Prosecution Insights
Last updated: October 04, 2026

Chengdu Dongwei Technology Co. Ltd.

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

Analysis

Chengdu Dongwei Technology Co. Ltd. has 2 pending office actions currently active. These actions are distributed among 2 distinct examiners, indicating that each matter is being reviewed by a different individual. The data shows 0 distinct art units for this company, which suggests that the specific technical classifications for these pending actions are not currently recorded. This lack of art unit data may indicate a specialized or emerging technical focus for the company's filings.

Sean P O'Keefe is identified as the busiest examiner for the company, currently handling 1 pending office action. This examiner is responsible for a portion of the company's total pending workload, as the busiest examiner pending count is 1. With 2 pending office actions and 2 distinct examiners, the workload is evenly split between the two individuals. This distribution requires the company to manage two different examiner relationships simultaneously. Practitioners should be prepared for two distinct review styles while navigating the 2 pending office actions, as no single examiner or 0 distinct art units dominate the current prosecution landscape for Chengdu Dongwei Technology Co. Ltd.

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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Multi-statute (no §101)1 (50%)

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
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
100% 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
O'KEEFE, SEAN P 1 65.7% +12.5%
PARVINI, PEGAH 1 70.2% +12.2%

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
18739864 Producing Catalyst-free PDC Cutters O'KEEFE, SEAN P —
18670975 FABRICATION OF DOWNHOLE DRILLING TOOLS PARVINI, PEGAH —

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
18739864 Producing Catalyst-free PDC Cutters O'KEEFE, SEAN P —
18670975 FABRICATION OF DOWNHOLE DRILLING TOOLS PARVINI, PEGAH —

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18739864 Producing Catalyst-free PDC Cutters O'KEEFE, SEAN P — §103§112 Non-Final OA — Pending Jun 11, 2024
18670975 FABRICATION OF DOWNHOLE DRILLING TOOLS PARVINI, PEGAH — §101§103 Non-Final OA — Pending May 22, 2024

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