Prosecution Insights
Last updated: October 04, 2026

T En Process Technology Inc.

Technology area: Chemistry & Materials

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

T En Process Technology Inc. currently manages 3 pending office actions within the Chemistry & Materials technology area. These matters are distributed among 3 distinct examiners, indicating that each application is being reviewed by a different individual. The prosecution is organized across 2 distinct art units, suggesting that the company's filings in the Chemistry & Materials sector are grouped into several technical sub-categories.

The busiest examiner for the portfolio is TOOMER, CEPHIA D, who is responsible for 1 busiest examiner pending office action. This confirms that the workload is perfectly distributed, as each of the 3 distinct examiners is handling exactly one of the company's pending matters. No single examiner currently manages more than one of the 3 pending office actions in the Chemistry & Materials sector.

The use of 2 distinct art units for 3 pending office actions indicates a degree of technical focus within the Chemistry & Materials field. However, with 3 distinct examiners involved, the company must still account for a variety of examination styles. The presence of 3 distinct examiners for 3 pending office actions requires the company to maintain several simultaneous dialogues with the patent office while following the standards of 2 distinct art units.

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

Portfolio Summary

3
Total Pending OAs
3
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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Multi-statute (no §101)2 (67%)

Industry Mix

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

2
Life Sciences
67% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
33% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TOOMER, CEPHIA D 1 74.4% +2.5%
NGUYEN, TAM M 1 77.1% +11.6%
PATEL, SMITA S 1 70.2% +57.2%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18829029 MAXIMUM OLEFINS PRODUCTION UTILIZING MULTI-STAGE CATALYST REACTION AND REGENERATION NGUYEN, TAM M —
18130073 PROCESS FOR RENEWABLE ENERGY FORMATION PATEL, SMITA S —

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
18829029 MAXIMUM OLEFINS PRODUCTION UTILIZING MULTI-STAGE CATALYST REACTION AND REGENERATION NGUYEN, TAM M —
18130073 PROCESS FOR RENEWABLE ENERGY FORMATION PATEL, SMITA S —

Top Art Units

Art UnitApps
1771 1
1732 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18993883 RECOVERY OF STYRENE MONOMER FROM POLYSTYRENE TOOMER, CEPHIA D 1771 §103 Non-Final OA — Pending Jan 13, 2025
18829029 MAXIMUM OLEFINS PRODUCTION UTILIZING MULTI-STAGE CATALYST REACTION AND REGENERATION NGUYEN, TAM M — §102§103§112 Non-Final OA — Pending Sep 09, 2024
18130073 PROCESS FOR RENEWABLE ENERGY FORMATION PATEL, SMITA S 1732 §103§112 Non-Final OA — Pending Apr 03, 2023

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