Prosecution Insights
Last updated: July 17, 2026
Application No. 18/887,309

RELEASABLE COUPLING FOR A MEDICAL DEVICE

Non-Final OA
Filed
Sep 17, 2024
Priority
Sep 19, 2023 — provisional 63/583,660
Examiner
TANNER, JOCELIN C
Art Unit
3771
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Boston Scientific Corporation
OA Round
1 (Non-Final)
72%
Grant Probability
Favorable
1-2
OA Rounds
1y 4m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 72% — above average
72%
Career Allowance Rate
757 granted / 1052 resolved
+2.0% vs TC avg
Strong +35% interview lift
Without
With
+35.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
36 currently pending
Career history
1077
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
81.5%
+41.5% vs TC avg
§102
9.2%
-30.8% vs TC avg
§112
4.6%
-35.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1052 resolved cases

Prosecution Timeline

Sep 17, 2024
Application Filed
May 14, 2026
Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12672867
ALL-SUTURE ANCHOR, INSTRUMENTS, AND METHODS OF USING THE SAME
1y 8m to grant Granted Jul 07, 2026
Patent 12653557
CAPTURE DEVICES AND RELATED METHODS OF USE
2y 1m to grant Granted Jun 16, 2026
Patent 12629169
HIGH PRESSURE PROTECTION FOR JET ASPIRATION CATHETER
2y 4m to grant Granted May 19, 2026
Patent 12623056
SCORING BALLOON CATHETER WITH ENHANCED PUSHABILITY AND MANEUVERABILITY
3y 5m to grant Granted May 12, 2026
Patent 12622696
SYSTEMS, DEVICES, AND METHODS FOR ENDOSCOPE OR LAPAROSCOPIC MAGNETIC NAVIGATION
2y 6m to grant Granted May 12, 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
72%
Grant Probability
99%
With Interview (+35.2%)
3y 2m (~1y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1052 resolved cases by this examiner. Grant probability derived from career allowance rate.

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