Prosecution Insights
Last updated: October 25, 2026

Guangdong Coros Sports Technology Co. Ltd.

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 11 patents granted in the last 365 days

Analysis

Guangdong Coros Sports Technology Co. Ltd. has 5 pending office actions in Semiconductors, Circuits & Optics. Each matter involves a distinct examiner and a distinct art unit, so the profile has fully separate examination assignments.

PHAN, THO GIA is the busiest examiner, with 1 pending matter. Counsel should prepare individual responses while maintaining a consistent technical narrative across the portfolio.

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

Portfolio Summary

5
Total Pending OAs
4
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.

3
Hard (60%)
2
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (20%)
§103 only1 (20%)
§102 only1 (20%)
Multi-statute (no §101)2 (40%)

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
3
Semiconductors
60% of docket
2
Mechanical / Eng
40% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PHAN, THO GIA 1 91.4% +4.0%
LEE, SEUNG H 1 87.6% +10.8%
JEFFERSON, TIFFANY DOMONIQUE 1 40.0% -7.8%
BENJAMIN GOSLING, ANNA K 1 84.9% +12.9%
ZAYKOVA-FELDMAN, LYUDMILA 1 68.2% +24.7%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19209999 CIRCULARLY POLARIZED ANTENNA AND INTELLIGENT TERMINAL PHAN, THO GIA —
18787383 MOVEMENT TRAJECTORY GENERATION METHOD, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM BENJAMIN GOSLING, ANNA K —

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18983551 CIRCULARLY POLARIZED ANTENNA AND ELECTRONIC DEVICE LEE, SEUNG H —
18925589 FISHING REEL AND FISHING GEAR JEFFERSON, TIFFANY DOMONIQUE —
18757468 OUTDOOR SWIMMING TRAJECTORY DETERMINATION METHOD, SYSTEM, APPARATUS, AND STORAGE MEDIUM ZAYKOVA-FELDMAN, LYUDMILA —

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
18983551 CIRCULARLY POLARIZED ANTENNA AND ELECTRONIC DEVICE LEE, SEUNG H —
18787383 MOVEMENT TRAJECTORY GENERATION METHOD, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM BENJAMIN GOSLING, ANNA K —
18757468 OUTDOOR SWIMMING TRAJECTORY DETERMINATION METHOD, SYSTEM, APPARATUS, AND STORAGE MEDIUM ZAYKOVA-FELDMAN, LYUDMILA —

Top Art Units

Art UnitApps
2845 1
2876 1
3654 1
3648 1
2857 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19209999 CIRCULARLY POLARIZED ANTENNA AND INTELLIGENT TERMINAL PHAN, THO GIA 2845 §102 Non-Final OA — Pending May 16, 2025
18983551 CIRCULARLY POLARIZED ANTENNA AND ELECTRONIC DEVICE LEE, SEUNG H 2876 §102§103 Non-Final OA — Pending Dec 17, 2024
18925589 FISHING REEL AND FISHING GEAR JEFFERSON, TIFFANY DOMONIQUE 3654 §103§112 Non-Final OA — Pending Oct 24, 2024
18787383 MOVEMENT TRAJECTORY GENERATION METHOD, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM BENJAMIN GOSLING, ANNA K 3648 §103 Final Rejection — Pending Jul 29, 2024
18757468 OUTDOOR SWIMMING TRAJECTORY DETERMINATION METHOD, SYSTEM, APPARATUS, AND STORAGE MEDIUM ZAYKOVA-FELDMAN, LYUDMILA 2857 §101§103 Non-Final OA — Pending Jun 27, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Guangdong Coros Sports Technology Co. Ltd. have?

Guangdong Coros Sports Technology Co. Ltd. has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Guangdong Coros Sports Technology Co. Ltd. applications?

Tho Gia Phan has the most, with 1 of Guangdong Coros Sports Technology Co. Ltd.'s pending office actions.

What technology area are Guangdong Coros Sports Technology Co. Ltd.'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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