Prosecution Insights
Last updated: October 25, 2026

Tegway Co. Ltd.

Technology areas: Chemistry & Materials • Computing & Software

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

Analysis

Tegway Co. Ltd. has 2 pending office actions in Chemistry & Materials. The matters are assigned to 2 distinct examiners and 2 distinct art units, so the current work follows separate examination paths.

MEKHLIN, ELI S is the busiest examiner, with 1 pending matter. Counsel should maintain separate examiner analyses while using consistent explanations for any shared materials technology.

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

Portfolio Summary

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

Rejection Statute Mix

BucketCases
§112 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
1
Information Tech
50% 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.

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
MEKHLIN, ELI S 1 60.4% +48.1%
YANCHUS III, PAUL B 1 82.5% +13.9%

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
18972600 FEEDBACK DEVICE AND THERMAL FEEDBACK PROVIDING METHOD USING SAME YANCHUS III, PAUL B —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
19073374 THERMOELECTRIC MODULE AND THERMOELECTRIC DEVICE COMPRISING THE SAME MEKHLIN, ELI S —
18972600 FEEDBACK DEVICE AND THERMAL FEEDBACK PROVIDING METHOD USING SAME YANCHUS III, PAUL B —

Top Art Units

Art UnitApps
1759 1
2115 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19073374 THERMOELECTRIC MODULE AND THERMOELECTRIC DEVICE COMPRISING THE SAME MEKHLIN, ELI S 1759 §112 Non-Final OA — Pending Mar 07, 2025
18972600 FEEDBACK DEVICE AND THERMAL FEEDBACK PROVIDING METHOD USING SAME YANCHUS III, PAUL B 2115 §102§103Other Non-Final OA — Pending Dec 06, 2024

Managing Tegway Co. Ltd.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

How many pending USPTO office actions does Tegway Co. Ltd. have?

Tegway Co. Ltd. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Tegway Co. Ltd. applications?

Eli S Mekhlin has the most, with 1 of Tegway Co. Ltd.'s pending office actions.

What technology area are Tegway Co. Ltd.'s patent applications in?

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

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month