Prosecution Insights
Last updated: October 25, 2026

Phenox GmbH

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Phenox GmbH has 3 pending office actions in Medical Devices & Mechanical Engineering. The matters are distributed across 3 distinct examiners and 3 distinct art units, placing each in a separate examination setting.

HO, TAN-UYEN THI is the busiest examiner, with 1 pending matter. Counsel should align each response with the relevant examiner and art-unit practice while maintaining consistent portfolio-wide technical support.

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

Portfolio Summary

3
Total Pending OAs
0
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
2
Due this month
0
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.

1
Hard (33%)
2
Medium (67%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (67%)
Multi-statute (no §101)1 (33%)

Industry Mix

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

1
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
67% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HO, TAN-UYEN THI 1 24.1% +14.8%
PROCTOR, CACHET I 1 77.2% +5.8%
PATEL, AREN 1 77.6% +17.2%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18272434 Thrombectomy Device HO, TAN-UYEN THI —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18274344 Coated Medical Devices PATEL, AREN 9d
18272434 Thrombectomy Device HO, TAN-UYEN THI —

Top Art Units

Art UnitApps
3771 1
1712 1
3774 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18272434 Thrombectomy Device HO, TAN-UYEN THI 3771 §103§112 Final Rejection — Pending Jan 04, 2024
18275494 Coated Medical Product and Method for Coating a Medical Product PROCTOR, CACHET I 1712 §103 Final Rejection 14d Pending Aug 02, 2023
18274344 Coated Medical Devices PATEL, AREN 3774 §103 Final Rejection 9d Pending Jul 26, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Phenox GmbH have?

Phenox GmbH has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most Phenox GmbH applications?

Tan-Uyen Thi Ho has the most, with 1 of Phenox GmbH's pending office actions.

What technology area are Phenox GmbH'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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