Prosecution Insights
Last updated: July 17, 2026
Application No. 35/526,473

Corner protector

Non-Final OA §Other
Filed
Aug 13, 2025
Priority
Feb 14, 2025 — CN 2025300662881
Examiner
WEEKS, BENJAMIN M
Art Unit
2951
Tech Center
2900
Assignee
Casetagram Limited
OA Round
1 (Non-Final)
98%
Grant Probability
Favorable
1-2
OA Rounds
1y 1m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 98% — above average
98%
Career Allowance Rate
294 granted / 301 resolved
+37.7% vs TC avg
Minimal -5% lift
Without
With
+-5.3%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
1 currently pending
Career history
302
Total Applications
across all art units

Statute-Specific Performance

§103
1.5%
-38.5% vs TC avg
§102
7.0%
-33.0% vs TC avg
§112
80.2%
+40.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 301 resolved cases

Office Action

§Other
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 . Double Patenting Rejection The claim is rejected under 35 U.S.C. 171 on the ground of double patenting since it is claiming the same design as that claimed in United States Design Patent No. D1120628. Applicant is advised that a terminal disclaimer may not be used to overcome a "same invention" type double patenting rejection. In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969); MPEP § 804.02. Conclusion The claim is rejected under 35 U.S.C. 171 on the ground of double patenting. Communication Any inquiry concerning this communication or earlier communications from the examiner should be directed to Benjamin Weeks whose telephone number is (571)272-5593. The examiner can normally be reached on Monday – Friday 9:00am to 5:00pm ET. If attempts to reach the examiner by telephone are unsuccessful, Examiner’s supervisor, Justin Jonaitis can be reached at 571-270-5150. The fax number for the organization where this application is 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 Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users.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. /B.M.W./Examiner, Art Unit 2924 /JUSTIN M JONAITIS/Supervisory Patent Examiner, Art Unit 2924
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Prosecution Timeline

Aug 13, 2025
Application Filed
Jun 03, 2026
Non-Final Rejection mailed — §Other (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent D1132138
Hook for hanging
2y 3m to grant Granted Jun 30, 2026
Patent D1131574
Microscope stand for surgical microscope
2y 10m to grant Granted Jun 23, 2026
Patent D1120999
Microscope with camera mounted
2y 5m to grant Granted Mar 31, 2026
Patent D1118730
Microscope stand for surgical microscope
2y 7m to grant Granted Mar 17, 2026
Patent D1117396
microscope with screen
1y 11m to grant Granted Mar 10, 2026
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
98%
Grant Probability
92%
With Interview (-5.3%)
2y 0m (~1y 1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 301 resolved cases by this examiner. Grant probability derived from career allowance rate.

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