Prosecution Insights
Last updated: October 27, 2026

Trilliant Surgical LLC

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Trilliant Surgical LLC has 3 pending office actions within the Medical Devices & Mechanical Engineering technology area. These actions are being reviewed by 3 distinct examiners, which means that each pending matter is assigned to a different individual. The portfolio is distributed across 2 distinct art units, suggesting that the company's medical and mechanical innovations are categorized into two different technical groups at the USPTO. This distribution requires the company to manage interactions with multiple examiners simultaneously.

The busiest examiner is YANG, ANDREW, who is responsible for 1 pending office action. Because each of the 3 distinct examiners holds exactly 1 pending office action, YANG, ANDREW shares the busiest workload with the other two examiners. For practitioners, this means there is no concentration of influence in the current pending portfolio. Each of the 3 pending office actions must be prosecuted as an independent interaction with a unique examiner, although the 2 distinct art units provide some technical commonality across the cases.

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

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.

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

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Multi-statute (no §101)2 (67%)

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
YANG, ANDREW 1 84.3% +10.4%
BECCIA, CHRISTOPHER J 1 83.5% +14.0%
WHEELER, THURMAN MICHAEL 1 45.8% +23.5%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18643889 OSTEOTOMY FIXATION DEVICE AND RELATED SYSTEMS AND METHODS BECCIA, CHRISTOPHER J —

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19063798 VARIABLE ANGLE LOCKING CONSTRUCT FOR ORTHOPEDIC APPLICATIONS YANG, ANDREW —
17736256 ANTIOXIDANT POLYMERIC BIOMATERIAL FOR TISSUE ENGINEERING AND METHODS OF USING SAME WHEELER, THURMAN MICHAEL —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
19063798 VARIABLE ANGLE LOCKING CONSTRUCT FOR ORTHOPEDIC APPLICATIONS YANG, ANDREW —
18643889 OSTEOTOMY FIXATION DEVICE AND RELATED SYSTEMS AND METHODS BECCIA, CHRISTOPHER J —
17736256 ANTIOXIDANT POLYMERIC BIOMATERIAL FOR TISSUE ENGINEERING AND METHODS OF USING SAME WHEELER, THURMAN MICHAEL —

Top Art Units

Art UnitApps
3775 2
1619 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19063798 VARIABLE ANGLE LOCKING CONSTRUCT FOR ORTHOPEDIC APPLICATIONS YANG, ANDREW 3775 §102§103 Final Rejection — Pending Feb 26, 2025
18643889 OSTEOTOMY FIXATION DEVICE AND RELATED SYSTEMS AND METHODS BECCIA, CHRISTOPHER J 3775 §103 Final Rejection — Pending Apr 23, 2024
17736256 ANTIOXIDANT POLYMERIC BIOMATERIAL FOR TISSUE ENGINEERING AND METHODS OF USING SAME WHEELER, THURMAN MICHAEL 1619 §103§112 Final Rejection — Pending May 04, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Trilliant Surgical LLC have?

Trilliant Surgical LLC has 3 pending office actions as of October 2026, spread across 2 art units and 3 examiners.

Which USPTO examiner handles the most Trilliant Surgical LLC applications?

Andrew Yang has the most, with 1 of Trilliant Surgical LLC's pending office actions.

What technology area are Trilliant Surgical LLC'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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