Prosecution Insights
Last updated: September 17, 2026
Application No. 18/660,270

IMAGE PROCESSING TO DETECT A RECTANGULAR OBJECT

Final Rejection §112
Filed
May 10, 2024
Priority
Oct 19, 2018 — continuation of 10/331,966 +4 more
Examiner
PATEL, JAYESH A
Art Unit
2677
Tech Center
2600 — Communications
Assignee
Capital Services LLC
OA Round
2 (Final)
84%
Grant Probability
Favorable
3-4
OA Rounds
7m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
764 granted / 913 resolved
+21.7% vs TC avg
Minimal +5% lift
Without
With
+4.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
34 currently pending
Career history
936
Total Applications
across all art units

Statute-Specific Performance

§101
9.1%
-30.9% vs TC avg
§103
46.6%
+6.6% vs TC avg
§102
15.7%
-24.3% vs TC avg
§112
22.2%
-17.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 913 resolved cases

Office Action

§112
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 Arguments Applicant’s arguments, see remarks filed on 07/13/2026 with respect to claims 1-4 and 8-20 have been fully considered and are persuasive. The 35 U.S.C 102, 35 U.S.C 103 and the obviousness double patenting rejection of claims 1-4 and 8-20 has been withdrawn. Claims 21-23 are new claims filed with the amendments filed on 07/13/2026. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1, 8 and 16 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Amended claims 1, 8 and 16 recites “selecting, from a first set of lines detected in the image, a second set of lines that are within a threshold angle of a midpoint line of a bounding box”. The above recital in claims 1, 8 and 16 is neither shown nor described in the specification and therefore raises new matter issues. Specification as filed paragraph 0071 discloses “ In some implementations, the user device may perform perspective correction on the image of the document based on marking the four corner points as corners of the document. In some implementations, the user device may remove the one or more lines from the set of lines by generating a first midpoint line that connects midpoints of a first pair of opposite edges of the bounding rectangle, generating a second midpoint line that connects midpoints of a second pair of opposite edges of the bounding rectangle, and removing the one or more lines that are not within a threshold angle of the first midpoint line or the second midpoint line. The above recital in the claims 1, 8 and 16 is contradictory to what is described in the specification and therefore raises new matter issues. Claims 2-4, 9-15 and 17-23 depend on claims 1, 8 and 16, therefore they are rejected. NOTE. Due to the 35 U.S.C 112(a) rejections, the prior art rejections cannot be determined. 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 JAYESH PATEL whose telephone number is (571)270-1227. The examiner can normally be reached IFW Mon-FRI. 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, Andrew Bee can be reached at 571-270-5183. 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. /JAYESH PATEL/ Primary Examiner Art Unit 2677 /JAYESH A PATEL/Primary Examiner, Art Unit 2677
Read full office action

Prosecution Timeline

May 10, 2024
Application Filed
Apr 16, 2026
Non-Final Rejection mailed — §112
Jun 02, 2026
Interview Requested
Jun 18, 2026
Examiner Interview Summary
Jun 18, 2026
Applicant Interview (Telephonic)
Jul 13, 2026
Response Filed
Sep 11, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12718541
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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
84%
Grant Probability
89%
With Interview (+4.9%)
2y 11m (~7m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 913 resolved cases by this examiner. Grant probability derived from career allowance rate.

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