Prosecution Insights
Last updated: October 25, 2026

Triangle Biotechnology Inc.

Technology area: Semiconductors, Circuits & Optics

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Triangle Biotechnology Inc. has 1 pending office action in the Semiconductors, Circuits & Optics technology area. This matter is assigned to 1 distinct examiner and 1 distinct art unit. XIN Y ZHONG is the busiest examiner, responsible for the 1 pending office action. The current prosecution footprint is minimal, with only 1 pending office action. The involvement of 1 distinct examiner and 1 distinct art unit indicates a single point of interaction with the USPTO, which can lead to a more predictable and streamlined prosecution experience.

Practitioners can focus their efforts on the specific examination patterns of XIN Y ZHONG within the Semiconductors, Circuits & Optics field, as there are no other active examiners or art units influencing the portfolio. This centralized structure allows for a deep focus on the technical merits of the 1 pending office action. By understanding the specific standards of the 1 distinct art unit, the applicant can better prepare for potential rejections. Since the entire active portfolio consists of this single matter, the strategy should be entirely focused on meeting the examiner's requirements to achieve a favorable outcome for this technology.

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

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
1
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.

1
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (100%)

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
1
Semiconductors
100% of docket
0
Mechanical / Eng
0% 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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ZHONG, XIN Y 1 76.5% +15.3%

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
18257728 APPARATUS FOR MULTI-SAMPLE SONICATION AND RELATED METHODS ZHONG, XIN Y —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18257728 APPARATUS FOR MULTI-SAMPLE SONICATION AND RELATED METHODS ZHONG, XIN Y —

Top Art Units

Art UnitApps
2855 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18257728 APPARATUS FOR MULTI-SAMPLE SONICATION AND RELATED METHODS ZHONG, XIN Y 2855 §102§103 Final Rejection — Pending Jun 15, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Triangle Biotechnology Inc. have?

Triangle Biotechnology Inc. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Triangle Biotechnology Inc. applications?

Xin Y Zhong has the most, with 1 of Triangle Biotechnology Inc.'s pending office actions.

What technology area are Triangle Biotechnology Inc.'s patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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