Prosecution Insights
Last updated: October 23, 2026
Application No. 18/516,786

VEHICULAR LAMINATED GLASS AND VEHICULAR WINDOW STRUCTURE

Final Rejection §112
Filed
Nov 21, 2023
Priority
May 25, 2021 — JP 2021-087419 +3 more
Examiner
COLGAN, LAUREN ROBINSON
Art Unit
1784
Tech Center
1700 — Chemical & Materials Engineering
Assignee
AGC Inc.
OA Round
2 (Final)
70%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allowance Rate
651 granted / 932 resolved
+4.8% vs TC avg
Strong +16% interview lift
Without
With
+16.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
61 currently pending
Career history
995
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
45.4%
+5.4% vs TC avg
§102
22.0%
-18.0% vs TC avg
§112
18.8%
-21.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 932 resolved cases

Office Action

§112
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 Species A and Species C in the reply filed on February 4, 2026 was acknowledged. Because applicant did not distinctly and specifically point out the supposed errors in the restriction requirement, the election has been treated as an election without traverse (MPEP § 818.01(a)). Claims 1-6, 10 and 12-19 read on the elected species and claims 7-9, and 11 have been withdrawn. Examiner’s Comment Given the indefiniteness of the claims as amended, the Examiner still cannot yet apply prior art. The Examiner urges Applicants to clarify their claim scope. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-6, 10, 12-19 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 is rejected because the limitations recited in “Structure A” as amended renders the scope unclear. Specifically, Structure A as amended requires a transmitting portion provided at a peripheral portion of the fourth main surface with the transmitting portion not including the second shielding layer in the normal direction and at least a part of the second shielding layer being located inside the transmitting portion in the plane direction. Note that it is unclear how both limitations underlined above can be present simultaneously. For instance, the following schematic is provided for clarity illustrating what would be required for the first claim requirement of a transmitting portion being at a peripheral portion of the fourth main surface wherein the transmitting portion does not include the second shielding layer in the normal direction (perpendicular). PNG media_image1.png 352 586 media_image1.png Greyscale The above schematic shows that for the above first requirement to be met, there is no way any part of the second shielding layer can also be located inside the transmitting portion in the plane direction as is required by the second requirement claimed. Note that if any portion of the second shielding layer were inside the transmitting portion, then the first requirement would no longer be met as the second shielding layer would have to be present in the transmitting portion in the normal direction. Claims 2-6, 10, 12-19 are rejected for being dependent on claim 1 above. 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 LAUREN ROBINSON COLGAN whose telephone number is (571)270-3474. The examiner can normally be reached Monday thru Friday 9AM to 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, Humera Sheikh can be reached at 571-272-0604. 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. LAUREN ROBINSON COLGAN Primary Examiner Art Unit 1784 /LAUREN R COLGAN/ Primary Examiner, Art Unit 1784
Read full office action

Prosecution Timeline

Nov 21, 2023
Application Filed
Apr 29, 2026
Non-Final Rejection mailed — §112
Jul 29, 2026
Response Filed
Oct 05, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

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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
70%
Grant Probability
86%
With Interview (+16.2%)
2y 7m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 932 resolved cases by this examiner. Grant probability derived from career allowance rate.

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