Prosecution Insights
Last updated: April 19, 2026
Application No. 18/493,747

PAGE INTERACTION

Non-Final OA §102§103
Filed
Oct 24, 2023
Examiner
CALDERON SANTIAGO, ALVARO RAFAEL
Art Unit
2171
Tech Center
2100 — Computer Architecture & Software
Assignee
Shanghai Bilibili Technology Co. Ltd.
OA Round
1 (Non-Final)
41%
Grant Probability
Moderate
1-2
OA Rounds
3y 6m
To Grant
76%
With Interview

Examiner Intelligence

Grants 41% of resolved cases
41%
Career Allow Rate
110 granted / 269 resolved
-14.1% vs TC avg
Strong +36% interview lift
Without
With
+35.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 6m
Avg Prosecution
23 currently pending
Career history
292
Total Applications
across all art units

Statute-Specific Performance

§101
7.4%
-32.6% vs TC avg
§103
36.2%
-3.8% vs TC avg
§102
27.6%
-12.4% vs TC avg
§112
22.4%
-17.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 269 resolved cases

Office Action

§102 §103
DETAILED ACTION This action is responsive to the Application filed on 10/24/2023. Claims 1-20 are pending in the case. Claims 1, 18, and 20 are independent claims. Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). The certified copy has been filed in parent Application No. CN202211645637.7, filed on 12/20/2022. Information Disclosure Statement The information disclosure statement (IDS) submitted on 01/28/2026 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Claim Interpretations/Examiner’s Notes The claims in this application are given their broadest reasonable interpretation using the plain meaning of the claim language in light of the specification as it would be understood by one of ordinary skill in the art. Further, during examination, the claims must be interpreted as broadly as their terms reasonably allow (see In re American Academy of Science Tech Center, 367 F.3d 1359, 1369, 70 U.S.P.Q.2d 1827, 1834 (Fed. Cir. 2004)). Also, although the claims are interpreted in light of the specification, limitations from the specification are not read into the claims (see In re Van Geuns, 988 F.2d 1181, 26 U.S.P.Q.2d 1057 (Fed. Cir. 1993)). The following is provided to aid the reader in understanding how at least some claim elements (also commonly referred to as claim limitations), as a whole, have been considered in the rejections below: “in response to” [e.g. claims 1-17] = Even though the prior art rejection included below does not depend on the following technicality, it is nonetheless respectfully noted that the broadest reasonable interpretation of a method (or process) claim having contingent limitations requires only those steps that must be performed and does not include steps that are not required to be performed because the condition(s) precedent are not met. Therefore, as currently claimed, functionalities that currently depend on a brand new/previously un-determined condition introduced by the “in response to” clause being true may not be narrowing the claims to the extent it may have been intended since, for purposes of prior art analysis, any prior art scenario showing at least one mappable instance wherein the contingency/triggering condition is not met/true would suffice to anticipate or teach these aspects. See “Contingent Limitations” in MPEP § 2111.04, subsection II and/or MPEP § 2143.03. “wishing” = For purposes of prior art analysis, recitations reciting “wishing” will be interpreted as a non-functional label describing an intended use/result for an otherwise application agnostic claim limitation/element. Specification The title of the invention is objected to because it is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. See MPEP § 606.01. Claim Objections Claims 2, 4, 6-14, 17, and 19 are objected to because of the following informalities: Claim 2: Line 3 recites “display duration of the first page is greater than or equal to preset duration” where “a display duration of the first page that is greater than or equal to a preset duration” was apparently intended. Line 3 recites “layer is located” where “layer [[is]]being located” was apparently intended. Claim 4: Line 2 recites “personal information label” where “a personal information label” was apparently intended. Line 2 also recites “the user” twice where “the current user” was apparently intended. Claim 6: Line 5 improperly reintroduces the limitation “interactive bullet-screen comments” (antecedent basis for this limitation had already been established in line 9 of parent claim 1). Line 6 recites “the playing parameter,” which lacks proper antecedent basis. Claim 9: Line 2 recites “comment in the” where “comment [[in]]of the” was apparently intended. Claim 10: Line 4 improperly reintroduces the limitation “a trigger operation” (antecedent basis for this limitation had already been established in line 2 of parent claim 9). Claim 11: Lines 3-4 improperly reintroduce the limitation “a trigger operation” (antecedent basis for this limitation had already been established in line 2 of parent claim 9). Claim 13: Line 7 improperly reintroduces the limitation “a trigger operation” (antecedent basis for this limitation had already been established in lines 3-4 of the same claim). Claim 17: Line 2 improperly reintroduces the limitation “a trigger operation” (antecedent basis for this limitation had already been established in line 4 of parent claim 16). Claim 19: Line 3 recites “display duration of the first page is greater than or equal to preset duration” where “a display duration of the first page that is greater than or equal to a preset duration” was apparently intended. Line 3 recites “layer is located” where “layer [[is]]being located” was apparently intended. Appropriate correction is required. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1-6, 9-13, and 15-20 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Kong (US Patent Application Pub. No. 2022/0201364, hereinafter “Kong”). As to independent claims 1, 18, and 20, Kong shows a page interaction method, a computer device, and a concomitant non-transitory computer readable medium [¶ 02], comprising: displaying a first page in response to a jump instruction for the first page [displaying a first/multimedia page in response to a jump/navigation instruction (fig. 4; ¶ 165)], wherein the first page comprises a first image layer [e.g. a bullet screen editing interface 42 layer (fig. 4) and/or a style editing interface layer (figs. 5A-5B)] and a second image layer in an expanded state, and the second image layer comprises a wishing pool area [e.g. a multimedia playback interface layer 41 layer, which is in an expanded state and as noted above, could be given the non-functional description or intended use of pertaining to a “wishing pool area” (figs. 4 & 7; ¶ 37)]; in response to detecting that the first page meets a preset entrance condition, displaying the first image layer on the second image layer [¶ 71], and playing a preset entrance special effect in the first image layer [“The bullet screen editing operation may be a screen touch operation performed by the user on a multimedia playback interface (that is, a playback interface of the multimedia information). For example, when it is detected that the user performs a screen touch operation on the multimedia playback interface currently playing the multimedia information, the bullet screen editing interface is displayed. The screen touch operation may include a sliding gesture operation, a double-click/tap operation, a long-press operation, or the like. The user may flexibly set different screen touch operations as bullet screen editing operations according to requirements of the user, so as to customize the bullet screen editing operations. For example, the user may set a double-click/tap operation as the bullet screen editing operation. When detecting a double-click/tap operation on the multimedia playback interface, the client displays the bullet screen editing interface. {…} Using the multimedia playback interface and the bullet screen editing interface as an example, the bullet screen editing interface displayed by the client when the client receives the bullet screen editing operation may be used for completely overlaying the multimedia playback interface, and the bullet screen editing interface may be alternatively a window-like interface, which is used for overlapping a part of the multimedia playback interface, so that the user can edit a bullet screen while viewing the multimedia information.” (¶¶ 69-71) See also ¶ 137 for examples of playable special effects.]; and after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments [¶ 36] in the wishing pool area of the second image layer through scrolling [after the preset entrance special effect is played (displaying the first layer), canceling display of the first image layer (cancelling the display of the first layer after sending the desired bullet/comment), and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling (fig. 7; ¶¶ 03, 75, 91, & 169)]. As to dependent claims 2 and 19, Kong further shows: wherein the preset entrance condition comprises: display duration of the first page is greater than or equal to preset duration; or a sliding location of a slide operation performed on the second image layer is located in a preset area [the preset entrance condition may comprise a display duration of the first page being greater than or equal to preset duration (¶¶ 75, 105, & 110) or a sliding location of a slide operation performed on the second image layer is located in a preset area (¶ 69)]. As to dependent claim 3, Kong further shows: wherein the playing the preset entrance special effect in the first image layer comprises: obtaining label information of a current user; searching for target special effect data that matches the label information of the current user; and playing the preset entrance special effect in the first image layer based on the target special effect data [label information of a current user may be obtained and the preset entrance special effect in the first image layer tailored to this user (¶¶ 83-85 & 103-105)]. As to dependent claim 4, Kong further shows: wherein the label information comprises personal information label of the user or a historical browsing behavior label of the user for the first page [the label information comprises personal information label of the user or a historical browsing behavior label of the user for the first page (¶¶ 83-85, 103-105, & 162)]. As to dependent claim 5, Kong further shows: wherein the playing the interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling comprises: obtaining posting moments corresponding to the interactive bullet-screen comments; sorting the interactive bullet-screen comments based on the posting moments to obtain a sorting result; and playing the interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling based on the sorting result [playing the interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling comprises: obtaining posting moments (“time points”) corresponding to the interactive bullet-screen comments; sorting the interactive bullet-screen comments based on the posting moments to obtain a sorting result (“sequence”); and playing the interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling based on the sorting result/sequence (fig. 7; ¶¶ 03 & 46)]. As to dependent claim 6, Kong further shows: wherein the interactive bullet-screen comments in the wishing pool area are presented as a plurality of layers of structures, each layer of structure has a corresponding playing parameter [the interactive bullet-screen comments in the wishing pool area are presented as a plurality of layers of structures (or data structures), each layer of structure has a corresponding playing parameter (¶¶ 03, 187, & 191-193)], and the playing the interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling comprises: playing interactive bullet-screen comments in each layer of structure in the wishing pool area of the second image layer through scrolling based on the playing parameter, so that the interactive bullet-screen comments present a spatial effect of staggered distribution [playing interactive bullet-screen comments in each layer of structure in the wishing pool area of the second image layer through scrolling based on the playing parameter, “so that” the interactive bullet-screen comments could be reasonably interpreted as having the intended result of being presented as having “a spatial effect of staggered distribution” (fig. 7; ¶¶ 03, 46, & 108-111)]. As to dependent claim 9, Kong further shows: in response to a trigger operation performed on a target bullet-screen comment in the interactive bullet-screen comments, displaying a bullet-screen comment pop-up window [¶ 71], and displaying details information corresponding to the target bullet-screen comment in the bullet-screen comment pop-up window [in response to a trigger operation performed on a target bullet-screen comment in the interactive bullet-screen comments (¶ 69), displaying a bullet-screen comment pop-up window, and displaying details information corresponding to the target bullet-screen comment in the bullet-screen comment pop-up window (e.g. the bullet screen style editing interface 42 (fig. 4) or an even further style editing interface (fig. 5A-5B))]. As to dependent claim 10, Kong further shows: wherein the details information comprises a wish support value, and the method further comprises: displaying a support control in the bullet-screen comment pop-up window; and in response to a trigger operation performed on the support control, increasing the wish support value corresponding to the target bullet-screen comment by a preset value [the comment-related pop-up windows display controls to increase corresponding comment-related values, and these values may be reasonably interpretable as/attributable with the “wish support” non-functional description/label (figs. 4-6; ¶¶ 85 & 103)]. As to dependent claim 11, Kong further shows: displaying an information storage control in the bullet-screen comment pop-up window; and storing a picture corresponding to the target bullet-screen comment in response to a trigger operation performed on the information storage control [the comment-related pop-up windows display controls that may store/save/record the contents (including pictures/symbols and text) of a given comment (figs. 4-5B & 7; ¶¶ 03, 75, 91, 137, 169, 193, & 197)]. As to dependent claim 12, Kong further shows: displaying a share control in the bullet-screen comment pop-up window; generating a bullet-screen comment poster corresponding to the target bullet-screen comment in response to a touch operation performed on the share control; and sharing the bullet-screen comment poster on a second page [all of the pop-up window alternatives are operable to display a share/”Send” control to generate a “poster” of the comment and share the comment/poster on a second page (figs. 4-5B; ¶¶ 03, 75, 85, 91, 103, & 169)]. As to dependent claim 13, Kong further shows: wherein the second image layer further comprises a make-a-wish control, and the method further comprises: displaying a bullet-screen comment input box and a post control in response to a trigger operation performed on the make-a-wish control; receiving, by using the bullet-screen comment input box, a first bullet-screen comment input by a current user; and in response to a trigger operation performed on the post control, playing a preset wishing special effect, and after the preset wishing special effect is played, displaying the first bullet-screen comment in the wishing pool area of the second image layer [a “make-a-wish” control generate a new comment may be operated to display a bullet-screen comment input box and a post/Send control in response to a trigger operation performed on the make-a-wish control (figs. 4-5B; ¶¶ 91, 114, & 165); receiving, by using the bullet-screen comment input box, a first bullet-screen comment input by a current user (figs. 4-5B; ¶¶ 91, 114, & 165); and in response to a trigger operation performed on the post control, playing a preset wishing special effect (¶ 137), and after the preset wishing special effect is played, displaying the first bullet-screen comment in the wishing pool area of the second image layer (fig. 7; ¶¶ 03, 75, 91, & 169)]. As to dependent claim 15, Kong further shows: wherein among the interactive bullet-screen comments, a first bullet-screen comment posted by a current user is displayed in a first preset style, and second bullet-screen comments posted by other users are displayed in a second preset style [comments posted by different users may be displayed in different styles (¶¶ 38 & 103-106]. As to dependent claim 16, Kong further shows: wherein the first page further comprises a third image layer, the second image layer further comprises a close control, and the method further comprises: in response to a trigger operation performed on the close control, hiding the second image layer, and displaying the third image layer on the first page, wherein the third image layer comprises a bullet-screen comment area used to display the interactive bullet-screen comments [a control operated to summon bullet screen editing interface 42 layer (fig. 4) and/or a style editing interface layer (figs. 5A-5B) (both of which comprise a bullet-screen comment area used to display the interactive bullet-screen comments) has the effect of hiding the second image layer by having this new/third layer be overlaid upon it (¶¶ 69, 71, & 119)]. As to dependent claim 17, Kong further shows: displaying the second image layer in response to a trigger operation performed on the bullet-screen comment area of the third image layer [the second image layer may be re-displayed in response to a trigger and/or “Send” operation performed on the bullet-screen comment area of the third image layer (fig. 7; ¶¶ 03, 75, 91, & 169)]. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 7 and 8 are rejected under 35 U.S.C. § 103 as being unpatentable over Kong in view of Bhattacharya et al. (US Patent Application Pub. No. 2019/0200078, hereinafter “Bhattacharya”). As to dependent claim 7, Kong further shows an operability to adjust the playing parameters of a comment in response to a slide operation (Kong: ¶¶ 69, 82, 120, 126, & 170). Nonetheless, Kong does not appear to explicitly recite “adjusting, in response to a slide operation performed on the wishing pool area of the second image layer, the motion speed based on a sliding direction of the slide operation” as apparently intended. In an analogous art, Bhattacharya shows: wherein the playing parameter comprises a motion speed, and the method further comprises: adjusting, in response to a slide operation performed on the wishing pool area of the second image layer, the motion speed based on a sliding direction of the slide operation [“FIG. 4 shows the filter line 211 in a visible form, shown as a bar 300. FIG. 4 shows the filter line 211 as movable by a user, designated by the arrow 400. The filter line 211 is slidable from left to right in this example, i.e. perpendicular to the extent of the filter line. Thus, the particular point at which the filter line overlays the video 200 and therefore at which point comment filtering and the removal of comments is provided is user-modifiable. The movement of the filter line 211 thus affects the size of the first area 214 and the size of the second area 215. {…}” (Bhattacharya: ¶ 77) “{…} FIG. 4 shows the apparatus 100 providing for slowing of a scrolling speed of one or more of the plurality of comments provided for display in a localised area extending from the current location of the selection marker 401. The localised area comprising a predefined focus area 405 extends from the filter line 211 into the first area 214 around the selection marker 211. The focus area 405 has a height 406, the height 406 extending in the direction of the filter line 211, which is less than a length of the filter line 211 to thereby provide for localised slowing of the scrolling comments approaching the selection marker 401. In one or more examples, the height 406 of the focus area may be substantially equal to the length of the filter line 211. In one or more examples, a boundary of the focus area may be explicitly provided for display or not explicitly provided for display. It will be appreciated that the slowing of the comments may implicitly show the boundary of the focus area 405. {…} The degree to which the comment scrolling is reduced may be predetermined, based on the size of the first area 214 or on a quantity or density of the comments provided for display.” (Bhattacharya: ¶¶ 88-89)]. One of ordinary skill in the art, having the teachings of Kong and Bhattacharya before them prior to the effective filing date of the claimed invention, would have been motivated to incorporate Bhattacharya’s speed adjustment techniques into Kong. The rationale for doing so would have been that it “may be advantageous as with a limited display area and potentially many comments to display, the user-moveable filter line provides for easy viewing of filtered and unfiltered comments. {…} The filter line 211 and further, when it is movable, may, in one or more examples, provide for advantageous use of limited display area” (Bhattacharya: ¶ 77). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Kong and Bhattacharya (hereinafter, the “Kong-Bhattacharya” combination) in order to obtain the invention as recited in claim 7. As to dependent claim 8, Kong-Bhattacharya further shows: wherein the adjusting, in response to the slide operation performed on the wishing pool area of the second image layer, the motion speed based on the sliding direction of the slide operation comprises: in response to the slide operation performed on the wishing pool area of the second image layer, reducing the motion speed in accordance with a determination that the sliding direction of the slide operation is to slide leftward or downward; or in response to the slide operation performed on the wishing pool area of the second image layer, increasing the motion speed in accordance with a determination that the sliding direction of the slide operation is to slide rightward or upward [“FIG. 4 shows the filter line 211 in a visible form, shown as a bar 300. FIG. 4 shows the filter line 211 as movable by a user, designated by the arrow 400. The filter line 211 is slidable from left to right in this example, i.e. perpendicular to the extent of the filter line. Thus, the particular point at which the filter line overlays the video 200 and therefore at which point comment filtering and the removal of comments is provided is user-modifiable. The movement of the filter line 211 thus affects the size of the first area 214 and the size of the second area 215. {…}” (Bhattacharya: ¶ 77) “{…} FIG. 4 shows the apparatus 100 providing for slowing of a scrolling speed of one or more of the plurality of comments provided for display in a localised area extending from the current location of the selection marker 401. The localised area comprising a predefined focus area 405 extends from the filter line 211 into the first area 214 around the selection marker 211. The focus area 405 has a height 406, the height 406 extending in the direction of the filter line 211, which is less than a length of the filter line 211 to thereby provide for localised slowing of the scrolling comments approaching the selection marker 401. In one or more examples, the height 406 of the focus area may be substantially equal to the length of the filter line 211. In one or more examples, a boundary of the focus area may be explicitly provided for display or not explicitly provided for display. It will be appreciated that the slowing of the comments may implicitly show the boundary of the focus area 405. {…} The degree to which the comment scrolling is reduced may be predetermined, based on the size of the first area 214 or on a quantity or density of the comments provided for display.” (Bhattacharya: ¶¶ 88-89)]. Claim 14 is rejected under 35 U.S.C. § 103 as being unpatentable over Kong in view of Rose et al. (US Patent Application Pub. No. 2019/0327197, hereinafter “Rose”). As to dependent claim 14, Kong further shows: wherein the second image layer further comprises a my-bullet-screen-comment control, and the method further comprises: displaying details information corresponding to the first bullet-screen comment in response to a tap operation performed on the my-bullet-screen-comment control [details information corresponding to the first bullet-screen comment may be displayed (via the bullet screen style editing interface 42 (fig. 4) and/or via a style editing interface (fig. 5A-5B)) in response to a tap operation performed on a comment-related control (¶ 69)]; and displaying, in response to a slide operation performed on the details information corresponding to the first bullet-screen comment, {…} [Kong shows displaying a plurality of varying comment-related features in response to a slide operation performed on the details information corresponding to the first bullet-screen comment (Kong: ¶¶ 69, 82, 120, 126, & 170)]. Kong does not appear to explicitly recite “displaying, in response to a slide operation performed on the details information corresponding to the first bullet-screen comment, a third bullet-screen comment based on a sliding direction of the slide operation, wherein the third bullet-screen comment is any bullet-screen comment posted by the current user other than the first bullet-screen comment” as apparently intended. In an analogous art, Rose shows: displaying, in response to a slide operation performed on the details information corresponding to the first bullet-screen comment, a third bullet-screen comment based on a sliding direction of the slide operation, wherein the third bullet-screen comment is any bullet-screen comment posted by the current user other than the first bullet-screen comment [“In FIG. 6C, the second comment thread 540 is displayed in the comment interface 580. The second comment thread 540 immediately follows the first comment thread 530 in the ordered set of comments and is accessed by using the comment navigation arrows 590. For instance, when the comment interface 580 displays the first comment thread 530 as shown in FIG. 6B, the user may interact with the right comment navigation arrow 590 to view the second comment thread. In other example embodiments, the user may request to view the second comment thread by swiping, scrolling, or otherwise interacting with the comment interface 580 in a horizontal direction. Responsive to the user's interaction with the comment interface 580, the comment interface 580 is updated to display the second comment thread 540 and the document interface displays a portion of the collaborative content item that corresponds to the second comment thread 540. {…} It should be noted that the comment navigation system described herein can beneficially allow for a user to navigate within a comment thread using an interaction associated with a first direction (e.g., swiping up and down) while allowing the user to navigate between comment threads using an interaction associated with a second direction (e.g., swiping left and right, selecting the left and right comment navigation arrows 590).” (Rose: ¶¶ 88-90)]. One of ordinary skill in the art, having the teachings of Kong and Rose before them prior to the effective filing date of the claimed invention, would have been motivated to incorporate Rose’s comment sliding techniques into Kong. The rationale for doing so would have been that by “providing a convenient interface for the mobile device that allows easy navigation between comment threads, users can respond to comments more quickly, workflow productivity can increase, and the time to complete a collaborative project may decrease” (Rose: ¶ 04). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Kong and Rose in order to obtain the invention as recited in claim 14. Conclusion The prior art made of record and not relied upon is considered pertinent to Applicant’s disclosure. Applicants are required under 37 C.F.R. § 1.111(c) to consider these references fully when responding to this action. Inventor Document ID Relevance Du; Jialin et al. US 20190324612 A1 “after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling” WHITE; Eric Foster US 20140013200 A1 “after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling” XIAO; Yi et al. US 20230326115 A1 “after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling” He; Zitong et al. US 20250016423 A1 “after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling” LIN; Xiaoshan US 20190166394 A1 “after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling” Ishizuka; Kensaku US 20160277328 A1 “after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling” Peng; Ao US 20170251240 A1 “after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling” FANG; Angxiang et al. US 20250056068 A1 “after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling” CHEN; Yuan US 20200260137 A1 “after the preset entrance special effect is played, canceling display of the first image layer, and playing interactive bullet-screen comments in the wishing pool area of the second image layer through scrolling” It is noted that any citation to specific pages, columns, lines, or figures in the prior art references and any interpretation of the references should not be considered to be limiting in any way. A reference is relevant for all it contains and may be relied upon for all that it would have reasonably suggested to one having ordinary skill in the art. In re Heck, 699 F.2d 1331, 1332-33, 216 U.S.P.Q. 1038, 1039 (Fed. Cir. 1983) (quoting In re Lemelson, 397 F.2d 1006, 1009, 158 U.S.P.Q. 275, 277 (C.C.P.A. 1968)). Any inquiry concerning this communication or earlier communications from the examiner should be directed to ALVARO R CALDERON IV whose telephone number is (571) 272-1818. The examiner can normally be reached on Monday - Friday (8:30am - 5pm). Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Kieu Vu can be reached on (571) 272-4057. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /ALVARO R CALDERON IV/ Examiner, Art Unit 2171 /KIEU D VU/ Supervisory Patent Examiner, Art Unit 2171
Read full office action

Prosecution Timeline

Oct 24, 2023
Application Filed
Oct 26, 2023
Response after Non-Final Action
Dec 07, 2023
Response after Non-Final Action
Feb 11, 2026
Non-Final Rejection — §102, §103 (current)

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2y 5m to grant Granted Oct 14, 2025
Patent 12430009
PROMPT METHOD AND APPARATUS BASED ON DOCUMENT SHARING, DEVICE, AND MEDIUM
2y 5m to grant Granted Sep 30, 2025
Patent 12420080
HEART-LUNG MACHINE WITH SIMPLIFIED SETUP BASED ON ROLE-PROFILE MAPPING
2y 5m to grant Granted Sep 23, 2025
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
41%
Grant Probability
76%
With Interview (+35.6%)
3y 6m
Median Time to Grant
Low
PTA Risk
Based on 269 resolved cases by this examiner. Grant probability derived from career allow rate.

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