Prosecution Insights
Last updated: October 25, 2026

Devicor Medical Products Inc.

Technology area: Medical Devices & Mechanical Engineering

7 pending office actions • 3 art units • 6 examiners • 0 of 7 (0%) have an AI response strategy ready • 13 patents granted in the last 365 days

Analysis

Devicor Medical Products Inc. has 7 pending office actions in Medical Devices & Mechanical Engineering. The docket spans 6 distinct examiners and 3 distinct art units, showing that most matters have separate examiner handling while several matters share broader organizational settings. This supports centralized docket management with art-unit-specific review.

TOWA, RENE T is the busiest examiner, with 2 pending matters. Those applications should be checked for common claim language, related disclosures, and consistent response positions. The remaining examiner assignments prevent the portfolio from being treated as a single examiner workstream.

Counsel can use the repeated art-unit assignments to look for recurring examination concerns, while preserving separate analysis of the underlying prior-art and claim records.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
0
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
0
Due later

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

5
Hard (71%)
2
Medium (29%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (14%)
Double-patenting + other1 (14%)
Multi-statute (no §101)5 (71%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
7
Mechanical / Eng
100% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TOWA, RENE T 2 49.5% +17.5%
DAVIS, AMELIE R 1 65.1% +33.2%
BROWN, HELENE CATHERINE 1 51.9% +30.5%
CATINA, MICHAEL ANTHONY 1 31.7% +30.6%
SHOSTAK, ANDREY 1 52.4% +61.8%
COOK, CHRISTOPHER L 1 47.5% +25.7%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19171629 BIOPSY DEVICE WITH END DEPLOYMENT FOR MARKER DELIVERY DAVIS, AMELIE R 36d
18934643 BIOPSY SITE MARKER WITH EXPANDABLE MESH BROWN, HELENE CATHERINE —
18908936 BIOPSY DEVICE WITH INTEGRATED DITHER FEATURE CATINA, MICHAEL ANTHONY —
18400387 USER INTERFACE WITH SINGLE INPUT FOR BIOPSY DEVICE TOWA, RENE T —
17943363 NON-MIGRATING BIOPSY SITE IDENTIFIERS TOWA, RENE T —

Interview Candidates (7)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
19171629 BIOPSY DEVICE WITH END DEPLOYMENT FOR MARKER DELIVERY DAVIS, AMELIE R 36d
18934643 BIOPSY SITE MARKER WITH EXPANDABLE MESH BROWN, HELENE CATHERINE —
18908936 BIOPSY DEVICE WITH INTEGRATED DITHER FEATURE CATINA, MICHAEL ANTHONY —
18647432 TISSUE SAMPLE HOLDER WITH ENHANCED FEATURES SHOSTAK, ANDREY —
18400387 USER INTERFACE WITH SINGLE INPUT FOR BIOPSY DEVICE TOWA, RENE T —
18397048 BIOPSY SYSTEM FOR USE IN MAGNETIC RESONANCE IMAGING SUITE COOK, CHRISTOPHER L —
17943363 NON-MIGRATING BIOPSY SITE IDENTIFIERS TOWA, RENE T —

Top Art Units

Art UnitApps
3791 4
3797 2
3798 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19171629 BIOPSY DEVICE WITH END DEPLOYMENT FOR MARKER DELIVERY DAVIS, AMELIE R 3798 §102§103§112 Non-Final OA 36d Pending Apr 07, 2025
18934643 BIOPSY SITE MARKER WITH EXPANDABLE MESH BROWN, HELENE CATHERINE 3797 §103§112 Non-Final OA — Pending Nov 01, 2024
18908936 BIOPSY DEVICE WITH INTEGRATED DITHER FEATURE CATINA, MICHAEL ANTHONY 3791 §103§112 Non-Final OA — Pending Oct 08, 2024
18647432 TISSUE SAMPLE HOLDER WITH ENHANCED FEATURES SHOSTAK, ANDREY 3791 §103§112DP Non-Final OA — Pending Apr 26, 2024
18400387 USER INTERFACE WITH SINGLE INPUT FOR BIOPSY DEVICE TOWA, RENE T 3791 §102§103 Non-Final OA — Pending Dec 29, 2023
18397048 BIOPSY SYSTEM FOR USE IN MAGNETIC RESONANCE IMAGING SUITE COOK, CHRISTOPHER L 3797 §103 Non-Final OA — Pending Dec 27, 2023
17943363 NON-MIGRATING BIOPSY SITE IDENTIFIERS TOWA, RENE T 3791 §102§103 Non-Final OA — Pending Sep 13, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Devicor Medical Products Inc. have?

Devicor Medical Products Inc. has 7 pending office actions as of October 2026, spread across 3 art units and 6 examiners.

Which USPTO examiner handles the most Devicor Medical Products Inc. applications?

Rene T Towa has the most, with 2 of Devicor Medical Products Inc.'s pending office actions.

What technology area are Devicor Medical Products Inc.'s patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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