Prosecution Insights
Last updated: October 02, 2026
Application No. 18/518,542

Computing Device

Final Rejection §102
Filed
Nov 23, 2023
Examiner
MILLISER, THERON S
Art Unit
2841
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Lenovo (United States) Inc.
OA Round
2 (Final)
52%
Grant Probability
Moderate
3-4
OA Rounds
1m
Est. Remaining
84%
With Interview

Examiner Intelligence

Grants 52% of resolved cases
52%
Career Allowance Rate
252 granted / 481 resolved
-15.6% vs TC avg
Strong +32% interview lift
Without
With
+32.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
9 currently pending
Career history
509
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
47.6%
+7.6% vs TC avg
§102
41.7%
+1.7% vs TC avg
§112
10.1%
-29.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 481 resolved cases

Office Action

§102
DETAILED ACTION 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 . Election/Restrictions Applicant’s election of group I in the reply filed on 2025-12-01 is acknowledged. Because applicant did not distinctly and specifically point out supposed errors in the restriction requirement, the election has been treated as an election without traverse (MPEP § 818.01(a)). Claim Rejections - 35 USC § 102 (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. (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. Claim(s) 1-4, 6, 8-16, 21 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Nakamura et al. (US 2014/0307380). Regarding claim 1, Nakamura discloses: A computing device comprising: a processor (e.g. described paragraph [0031]); memory (e.g. described paragraph [0031]) accessible to the processor; a display housing (e.g. 11 FIG.1) assembly that comprises a display panel (e.g. 25 FIG.1) and display housing hinge mount features (e.g. 11 side of 12 FIG.2); a keyboard housing assembly (e.g. 10 FIG.1) that comprises a keyboard (e.g. 16 FIG.1), an upper shell (e.g. 10b FIG.1), keyboard housing hinge mount features (e.g. 10 side of 12 FIG.2), and one or more tool access panels (e.g. 29/34 FIG.4), wherein the upper shell comprises a left side edge, a right side edge, a front edge, a left side back edge, a right side back edge, and a recessed back edge (e.g. adjacent to/atop 18 FIG.3), disposed inwardly toward the front edge with respect to the left side back edge and the right side back edge (e.g. shown FIG.1, following the outline of 10 FIG.3), that defines a recess (e.g. for 29 FIG.1, same location as 24 FIG.3), and wherein the one or more tool access panels are shaped to cover the recess (e.g. shown FIG.1); and a hinge assembly (e.g. 12/13 FIG.2) that rotatably couples the display housing assembly and the keyboard housing assembly via the display housing hinge mount features (e.g. shown/indicated FIG.1), the keyboard housing hinge mount features, and one or more fasteners (e.g. described paragraph [0023]), wherein the display housing assembly is attachable to and detachable from the keyboard housing assembly via opening of the one or more tool access panels to expose the recess (e.g. exposed FIG.3) for tool-based access to and operation of the one or more fasteners (e.g. shown/indicated FIG.4). Regarding claim 2, Nakamura discloses: the hinge assembly comprises a first hinge and a second hinge (e.g. 12/13 FIG.4), and wherein the display housing hinge mount features comprise a first set of hinge mount features for the first hinge (e.g. shown Fig.4) and a second set of hinge mount features for the second hinge (e.g. shown Fig.4). Regarding claim 3, Nakamura discloses: the one or more tool access panels comprise a single tool access panel that covers the first set of hinge mount features and the second set of hinge mount features (e.g. 29 covering as shown FIG.4). Regarding claim 4, Nakamura discloses: the one or more tool access panels comprise a first tool access panel (e.g. right side of 29 FIG.5) that covers the first set of hinge mount features and a second tool access panel (e.g. left side of 29 FIG.5) that covers the second set of hinge mount features. Regarding claim 6, Nakamura discloses: the keyboard housing assembly comprises a keyboard side (e.g. shown FIG.1) and a base side (e.g. shown FIG.3) and wherein the one or more tool access panels are located on the keyboard side (e.g. shown FIG.1). Regarding claim 8, Nakamura discloses: the one or more tool access panels are transitionable to an open position in a substantially 180-degree orientation of the display housing assembly to the keyboard housing assembly (e.g. read as inherent in the angle of attachment shown FIG.4). Regarding claim 9, Nakamura discloses: the one or more tool access panels are only transitionable to the open position in the substantially 180-degree orientation of the display housing assembly to the keyboard housing assembly (e.g. read as inherent in the angle of attachment shown FIG.4). Regarding claim 10, Nakamura discloses: one or more tool access panel latches (e.g. attached to 34 FIG.5). Regarding claim 11, Nakamura discloses: the one or more tool access panel latches are released responsive to rotation of the display housing assembly to a predefined open angle with respect to the keyboard housing assembly (e.g. read as inherent in the angle of attachment shown FIG.4). (drawing objection) Regarding claim 12, Nakamura discloses: the predefined open angle is approximately 180 degrees (e.g. read as inherent in the angle of attachment shown FIG.4 with keyboard housing shown FIG.1). Regarding claim 13, Nakamura discloses: the one or more tool access panels comprise one or more notches (e.g. attached to 34 FIG.5). Regarding claim 14, Nakamura discloses: the one or more notches are accessibly exposed responsive to rotation of the display housing assembly to a predefined open angle with respect to the keyboard housing assembly (e.g. as shown with removal of 29 FIG.4). Regarding claim 15, Nakamura discloses: the predefined open angle is approximately 180 degrees (e.g. read as inherent in the angle of attachment shown FIG.4 with keyboard housing shown FIG.1). Regarding claim 16, Nakamura discloses: the display housing assembly and the hinge assembly are a field replaceable unit (FRU) (e.g. via screws shown FIG.3/FIG.4 and latches FIG.4). Regarding claim 21, Nakamura discloses: A computing device comprising: a processor (e.g. described paragraph [0031]); memory (e.g. described paragraph [0031]) accessible to the processor; a display housing (e.g. 11 FIG.1) assembly that comprises a display panel (e.g. 25 FIG.1) and display housing hinge mount features (e.g. 11 side of 12 FIG.2); a keyboard housing assembly (e.g. 10 FIG.1) that comprises a keyboard (e.g. 16 FIG.1), keyboard housing hinge mount features (e.g. 10 side of 12 FIG.2), and one or more tool access panels (e.g. 29/34 FIG.4); and a hinge assembly (e.g. 12/13 FIG.2) that rotatably couples the display housing assembly and the keyboard housing assembly via the display housing hinge mount features (e.g. shown/indicated FIG.1), the keyboard housing hinge mount features, and one or more fasteners (e.g. described paragraph [0023]), wherein the display housing assembly is attachable to and detachable from the keyboard housing assembly via opening of the one or more tool access panels for tool-based access to and operation of the one or more fasteners (e.g. shown/indicated via dotted lines FIG.4), wherein the one or more tool access panels comprise one or more notches (e.g. notches in 29 attached to 34 shown FIG.5), wherein the one or more notches are accessibly exposed responsive to rotation of the display housing assembly to a predefined open angle with respect to the keyboard housing assembly (e.g. as shown with removal of 29 FIG.4), and wherein the predefined open angle is approximately 180 degrees (e.g. 29 FIG.4 being removed at an angle that would require at least 180 opening of the device of FIG.1 as would be understood by one of ordinary skill in the art). Claim(s) 1, 16, 17 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Morrison et al. (US 2023/0185343). Regarding claim 1, Morrison discloses: A computing device comprising: a processor (e.g. 78 FIG.4); memory (e.g. 76 FIG.4) accessible to the processor; a display housing assembly (e.g. 170 FIG.9) that comprises a display panel (e.g. 82 FIG.9) and display housing hinge mount features (e.g. 172 FIG.9); a keyboard housing assembly (e.g. 168 FIG.9) that comprises a keyboard (e.g. 110 FIG.9), an upper shell (e.g. 124 FIG.9), keyboard housing hinge mount features (e.g. described paragraph [0072]), and one or more tool access panels (e.g. described paragraph [0086], lower 302 FIG.21A), wherein the upper shell comprises a left side edge, a right side edge, a front edge, a left side back edge, a right side back edge, and a recessed back edge, disposed inwardly toward the front edge with respect to the left side back edge and the right side back edge (e.g. all shown on 124 FIG.9), that defines a recess (e.g. notch in display side of 124 FIG.9), and wherein the one or more tool access panels are shaped to cover the recess (e.g. shown FIG.21A); and a hinge assembly that rotatably couples the display housing assembly and the keyboard housing assembly via the display housing hinge mount features (e.g. described paragraph [0072]), the keyboard housing hinge mount features, and one or more fasteners (e.g. 304 FIG.21A), wherein the display housing assembly is attachable to and detachable from the keyboard housing assembly via opening of the one or more tool access panels to expose the recess (e.g. shown FIG.21A) for tool-based access to and operation of the one or more fasteners (e.g. shown FIG.23, 172 exposed FIG.10). Regarding claim 16, Morrison discloses: the display housing assembly and the hinge assembly are a field replaceable unit (FRU) (e.g. described paragraph [0057]). Regarding claim 17, Morrison discloses: the display housing assembly comprises a camera and a microphone (e.g. on 190 FIG.10, paragraph [0076]). Response to Arguments Applicant's arguments filed 2026-07-27 have been fully considered but they are not persuasive. The rejection(s) above points out where the prior art of record discloses the claims/limitations added in amendment. Regarding applicant’s argument(s) regarding the tool access panel(s). Applicant is directed to FIG.1 of Nakamura which clearly shows that 29 is attached to 10 via 12 and 13, that 29 also attaches to 11 is immaterial to the rejection of record, as 29 is attached to 10, then one of ordinary skill in the art, giving the claims their broadest reasonable interpretation in light of the specification without importing limitations from the specification into the claims (MPEP 2111), would understand that Nakamura discloses the “keyboard housing assembly … comprises … one or more tool access panels” as claimed. The argument with respect to claim 21 and Nakamura repeats the argument with respect to claim 1 and so will not be re-addressed, please see response above. With regards to both arguments above, applicant is directed to their own specification FIG.2 and FIG.3 (note paragraph [0046] incorporating features of FIG.2 into FIG.4), both of which show cover 340 formed as part of display 300. One of ordinary skill in the art reading the claims in light of the specification (etc.) would understand in light of FIG.2 and FIG.3 that the tool access panel may be connected to the display, and yet still be understood to also comprise a portion of the keyboard housing. Or to state more plainly, there is no figure in the present specification that shows tool access panel 700 attached exclusively to keyboard housing 500, and there is no support in the present specification for such an exclusionary reading. Regarding the arguments with respect to claim 1 and Morrison. It is unclear what limitation(s) of claim 1 this argument is addressing, the limitation “cover” is utilized in the claim only once, and is utilized only to describe the recess, as such it is unclear how fasteners 304 being covered or uncovered is relevant to the claim(s) of record. See recitation of MPEP 2111 above. The rejection above points out where Morrison discloses the limitations of claim 1 as amended. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to THERON S MILLISER whose telephone number is (571)270-1800. The examiner can normally be reached 9-6. Limited examiner interviews are available. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Imani N. Hayman can be reached at (571) 270-5528. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /THERON S MILLISER/Examiner, Art Unit 2841 /IMANI N HAYMAN/Supervisory Patent Examiner, Art Unit 2841
Read full office action

Prosecution Timeline

Nov 23, 2023
Application Filed
Mar 27, 2026
Non-Final Rejection mailed — §102
Jul 27, 2026
Response Filed
Aug 12, 2026
Final Rejection mailed — §102 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
52%
Grant Probability
84%
With Interview (+32.0%)
2y 11m (~1m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 481 resolved cases by this examiner. Grant probability derived from career allowance rate.

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