Prosecution Insights
Last updated: October 25, 2026

Shinkong Synthetic Fibers Corporation

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

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Shinkong Synthetic Fibers Corporation currently has 1 pending office action in the Chemistry & Materials technology area. This matter is being reviewed by 1 distinct examiner, BOYKIN, TERRESSA M, who is the busiest examiner for the portfolio with 1 pending action. The prosecution is situated within 1 distinct art unit, reflecting a concentrated administrative footprint for the company's current filings.

With only 1 distinct examiner and 1 distinct art unit involved, the company's prosecution strategy is highly dependent on a single point of contact. BOYKIN, TERRESSA M is the sole individual responsible for evaluating the pending matter, which means the company must tailor its arguments to this specific examiner's requirements. This centralized structure minimizes the complexity of managing multiple examiner styles but lacks the diversification found in larger portfolios.

The presence of 1 pending office action in a single art unit suggests that the company's current research and development in Chemistry & Materials is focused on a specific technical niche. Practitioners should note that any delays or procedural hurdles within this 1 distinct art unit will affect the entire active portfolio. Efficient resolution of the 1 pending office action is critical given the lack of other active matters to provide portfolio-level momentum.

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

Portfolio Summary

2
Total Pending OAs
1
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 (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

1
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
50% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HUANG, GRACE 1 56.6% +55.0%
BOYKIN, TERRESSA M 1 89.5% +8.4%

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
18623904 RECYCLED THERMOPLASTIC POLYESTER ELASTOMER AND MANUFACTURING METHOD THEREOF BOYKIN, TERRESSA M —

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
18680519 POLYESTER ELASTIC CONJUGATED YARN, PREPARATION METHOD THEREOF, AND YARN COMPRISING THE SAME HUANG, GRACE —

Top Art Units

Art UnitApps
3732 1
1765 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18680519 POLYESTER ELASTIC CONJUGATED YARN, PREPARATION METHOD THEREOF, AND YARN COMPRISING THE SAME HUANG, GRACE 3732 §103 Final Rejection — Pending May 31, 2024
18623904 RECYCLED THERMOPLASTIC POLYESTER ELASTOMER AND MANUFACTURING METHOD THEREOF BOYKIN, TERRESSA M 1765 §103§112Other Non-Final OA — Pending Apr 01, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Shinkong Synthetic Fibers Corporation have?

Shinkong Synthetic Fibers Corporation has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Shinkong Synthetic Fibers Corporation applications?

Grace Huang has the most, with 1 of Shinkong Synthetic Fibers Corporation's pending office actions.

What technology area are Shinkong Synthetic Fibers Corporation'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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