Prosecution Insights
Last updated: April 19, 2026
Application No. 18/435,062

LIGHT-EMITTING DEVICE AND ELECTRICAL MODULE THEREOF

Final Rejection §102§103
Filed
Feb 07, 2024
Examiner
TSO, STANLEY
Art Unit
2847
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Lextar Electronics(Chuzhou) Corporation
OA Round
2 (Final)
76%
Grant Probability
Favorable
3-4
OA Rounds
2y 5m
To Grant
99%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allow Rate
373 granted / 488 resolved
+8.4% vs TC avg
Strong +34% interview lift
Without
With
+34.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
32 currently pending
Career history
520
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
48.1%
+8.1% vs TC avg
§102
26.6%
-13.4% vs TC avg
§112
18.9%
-21.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 488 resolved cases

Office Action

§102 §103
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 . Response to Amendment The amendments traverse the 112 rejections which are hereby withdrawn. Response to Arguments Applicant's arguments filed 2/4/2026 have been fully considered but they are not persuasive. On pages 8-9, Applicant alleges that only a single bonding line is disposed withing Maki’s bonding area of the connecting pad P. Therefore, Applicant alleges that Maki does not anticipate: “the bonding pad comprises a bonding line and a plurality of traces connected to the bonding line,” as recited in claim 1. The Examiner respectfully disagrees with Applicant’s argument and conclusion because Maki, Fig. 25F, teaches the connecting pad P comprises a portion of the mesh pattern MP6. The connecting pad P comprises a bonding line of the mesh pattern MP6 and a plurality of traces of the mesh pattern MP6 connected to the bonding line. See Maki, Fig. 25F, annotated, below. PNG media_image1.png 658 775 media_image1.png Greyscale Furthermore, Maki at col. 18, lines 1-2 recites: “The embodiments form the connecting pad P mainly as a wide-width portion of the mesh pattern.” In view of the above reasoning, the Examiner respectfully submits that a person of ordinary skill in the art would understand that Maki’s embodiment of a wide-with portion of the mesh pattern that forms the connecting pad P reads on the claimed: “the bonding pad comprises a bonding line and a plurality of traces connected to the bonding line.” Therefore, the Examiner respectfully submits that Applicant’s argument is not persuasive. 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 (i.e., changing from AIA to pre-AIA ) 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)(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. Claims 1-12 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by “Maki” (US 10,575,400). Regarding claim 1, Maki anticipates 1. An electrical module, comprising (Figs. 4-5, 25F; col. 3, line 40; the light-emitting module 10): a circuit board (Figs. 4-5, 25F; col. 1, line 35, col. 3, line 42; the light-emitting panel 20); and a bonding pad disposed on the circuit board, wherein the bonding pad comprises a bonding line and a plurality of traces connected to the bonding line (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the conductor pad P comprises the mesh patterns MP in Fig. 25F which comprises a bolding line and a plurality of traces), wherein the bonding line comprises a first section and a second section, the first section is connected to the second section and extends towards a first direction, the second section extends towards a second direction perpendicular to the first direction, and one of the traces extends towards a third section different from the first direction and the second direction (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 2, Maki anticipates 2. The electrical module as claimed in claim 1, wherein the traces are configured in a radial manner (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 3, Maki anticipates 3. The electrical module as claimed in claim 1, wherein the bonding line is L-shaped, the first section comprises a first end, the second section comprises a second end, and the first section is connected to the second section at a connection portion of the bonding line (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 4, Maki anticipates 4. The electrical module as claimed in claim 3, wherein the traces comprise a first inclined trace extending towards a direction between the first direction and the second direction, and the first inclined trace is connected to the first end (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 5, Maki anticipates 5. The electrical module as claimed in claim 4, wherein the traces comprise a second inclined trace extending towards a direction between the first direction and the second direction, and the second inclined trace is connected to the second end (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 6, Maki anticipates 6. The electrical module as claimed in claim 5, wherein the traces comprise a third inclined trace extending towards a direction between the first direction and the second direction, the third inclined trace is connected to the connection portion, and the first inclined trace is symmetric to the third inclined trace relative to a first axis parallel to the second direction (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 7, Maki anticipates 7. The electrical module as claimed in claim 6, wherein the traces comprise a fourth inclined trace extending towards a direction between the first direction and the second direction, the fourth inclined trace is connected to the second end, and the second inclined trace is symmetric to the fourth inclined trace relative to a second axis parallel to the second direction (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 8, Maki anticipates 8. The electrical module as claimed in claim 7, wherein the traces further comprise a first transverse trace and a second transverse trace, wherein the first transverse trace is connected to the first section and extends along the first axis, and the second transverse trace is connected to the second end and extends along the second axis (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 9, Maki anticipates 9. The electrical module as claimed in claim 8, wherein the traces comprise a first vertical trace, a second vertical trace, a third vertical trace and a fourth vertical trace, wherein the first vertical trace, the second vertical trace, the third vertical trace and the fourth vertical trace are parallel to the first direction, the first vertical trace is connected to the first end, the second vertical trace is connected to the connection portion and extends toward a direction opposite to that of the first vertical trace, the third vertical trace is connected to the second end, the fourth vertical trace is connected to the second end and extends towards a direction opposite to that of the third vertical trace (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 10, Maki anticipates 10. A light-emitting device, comprising: an electrical module, comprising (Figs. 4-5, 25F; col. 3, line 40; the light-emitting module 10): a circuit board (Figs. 4-5, 25F; col. 1, line 35, col. 3, line 42; the light-emitting panel 20); and a plurality of bonding pads disposed on the circuit board (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the conductor pads P), wherein each of the bonding pads comprises: a bonding line and a plurality of traces connected to the bonding line (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the conductor pad P comprises the mesh patterns MP in Fig. 25F which comprises a bolding line and a plurality of traces), wherein the bonding line comprises a first section and a second section, the first section is connected to the second section and extends towards a first direction, the second section extends towards a second direction perpendicular to the first direction, and one of the traces extends towards a third section different from the first direction and the second direction (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation); and a light source element is connected to the bonding pads (Figs. 4-5, 25F, col. 4, line 40, the light-emitting element 30 is connected to the conductor pads P). Regarding claim 11, Maki anticipates 11. The light-emitting device as claimed in claim 10, wherein the traces are configured in a radial manner (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). Regarding claim 12, Maki anticipates 12. The light-emitting device as claimed in claim 10, further comprising a positioning mark, wherein the positioning mark is disposed between the bonding pads, the bonding pads are symmetric to an axis of symmetry, the axis of symmetry is parallel to the first direction, and the axis of symmetry passes through the positioning mark (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the mesh pattern in Fig. 25F includes all elements of this limitation). 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 (i.e., changing from AIA to pre-AIA ) 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 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. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. 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. Claims 12-14 are rejected under 35 U.S.C. 103 as being unpatentable over Maki in view of “Kim” (US 2021/0351262). Regarding claim 12, Maki discloses the claimed invention as applied to claim 10, above. Kim discloses a positioning mark, wherein the positioning mark is disposed between the bonding pads, the bonding pads are symmetric to an axis of symmetry, the axis of symmetry is parallel to the first direction, and the axis of symmetry passes through the positioning mark (Figs. 14, 16, [[0181], [0195]; the alignment mark AM is a positioning mark that is disposed between bonding pads on an axis of symmetry between the pads). It would have been obvious to a person having ordinary skill in the art, before the effective filing date of the claimed invention, to have constructed Maki’s light-emitting device with Kim’s alignment mark in order to facilitate the alignment and placement of the lead electrode terminals and pad terminals, as suggested by Kim at [0181]. Regarding claim 13, Maki in view of Kim discloses the claimed invention as applied to claim 12, above. Maki discloses the traces are extended toward the positioning mark (Figs. 4-5, 25F; col. 13, lines 43-44, col. 16, lines 19-59; the conductor pad P comprises the mesh patterns MP which comprises a plurality of traces that extend in opposing directions, thus the traces that extend towards the positioning mark reads on this limitation). Regarding claim 14, Maki in view of Kim discloses the claimed invention as applied to claim 12, above. Maki does not disclose the shape of the positioning mark is I or +. Kim’s alignment mark as illustrated in Figs. 14 and 16 is in the shape of T. Kim, [128], discloses that the alignment mark may have a different shape, and that the shape may be any suitable shape, for example, the alignment mark may have a shape such that it is aligned with at least one side of the panel alignment mark in the thickness direction. Therefore, it would have been an obvious matter of ordinary experimentation to a person having ordinary skill in the art, before the effective filing date of the claimed invention, to have modified Kim’s T shaped alignment mark in the shape of I or + since Kim teaches that the shape of the mark may be any suitable shape. Furthermore, a person of ordinary skill would have recognized that modifying a T shaped alignment mark in the shape of I or + would have been an obvious matter of design choice in view of Kim’s teaching that the mark can be any suitable shape besides the T shaped alignment. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Regarding claim 14, Nien, US 20230354521, [0053], and Takahashi, US 12,558,875, Fig. 2, teaches cross shaped patterns. THIS ACTION IS MADE FINAL. 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 STANLEY TSO whose telephone number is (571)270-0723. The examiner can normally be reached Tu-Thurs 6am-6pm, alt M 6am-2pm. 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, Tim Thompson can be reached at 571-272-2342. 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. /STANLEY TSO/Primary Examiner, Art Unit 2847
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Prosecution Timeline

Feb 07, 2024
Application Filed
Nov 01, 2025
Non-Final Rejection — §102, §103
Feb 04, 2026
Response Filed
Mar 02, 2026
Final Rejection — §102, §103 (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
76%
Grant Probability
99%
With Interview (+34.4%)
2y 5m
Median Time to Grant
Moderate
PTA Risk
Based on 488 resolved cases by this examiner. Grant probability derived from career allow rate.

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