Prosecution Insights
Last updated: October 25, 2026

Hangzhou Anchuang Textile Co. Ltd.

Technology area: Chemistry & Materials

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Hangzhou Anchuang Textile Co. Ltd. is currently managing 1 pending office action in the Chemistry & Materials technology area. This filing reflects the company's efforts to secure intellectual property rights for its textile-related innovations. The application is being reviewed within 1 distinct art unit, which means the technical merits are being evaluated according to the standards of that specific group.

The prosecution process involves 1 distinct examiner, HALL, DEVE V. As the busiest examiner for the portfolio, HALL, DEVE V. is responsible for 1 pending office action. This concentration of work with a specific examiner allows for a direct and focused dialogue during the prosecution of the Chemistry & Materials application.

Practitioners should analyze the examiner's history within the 1 distinct art unit to better understand the likely path forward. Because there is 1 pending office action, the company can focus its resources on addressing the specific prior art and technical rejections raised by the examiner. Successful navigation of this 1 pending office action will be a key milestone for the company's Chemistry & Materials portfolio.

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

Portfolio Summary

1
Total Pending OAs
1
Non-Final OAs
0
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.

1
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% 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
HALL, DEVE V. 1 74.8% +16.2%

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
18539246 FLAME-RETARDANT VISCOSE AND FABRIC HALL, DEVE V. —

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
18539246 FLAME-RETARDANT VISCOSE AND FABRIC HALL, DEVE V. —

Top Art Units

Art UnitApps
1763 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18539246 FLAME-RETARDANT VISCOSE AND FABRIC HALL, DEVE V. 1763 §102§103 Non-Final OA — Pending Dec 13, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Hangzhou Anchuang Textile Co. Ltd. have?

Hangzhou Anchuang Textile Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Hangzhou Anchuang Textile Co. Ltd. applications?

Deve V. Hall has the most, with 1 of Hangzhou Anchuang Textile Co. Ltd.'s pending office actions.

What technology area are Hangzhou Anchuang Textile Co. Ltd.'s patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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