Prosecution Insights
Last updated: October 02, 2026

Examiner: BOWEN, RICHARD L

Tech Center 2100 • Art Units: 2100 2157 2161 2163 2165 2168

This examiner grants 81% of resolved cases

Analysis

Richard L. Bowen is an examiner in Tech Center 2100 and Art Unit 2100, where he has overseen 554 resolved cases. His allowance rate of 80.7 percent indicates a favorable environment for applicants. However, the prosecution process requires a significant time investment, as evidenced by the median days to allowance of 1002.

A critical strategy for practitioners is the use of examiner interviews. The data shows an interview lift of 26.9 percent, which is a substantial increase over the 80.7 percent baseline. Engaging in direct dialogue with the examiner appears to be a highly effective method for resolving outstanding issues and moving toward an allowance in these 554 resolved cases.

The combination of an 80.7 percent allowance rate and a 26.9 percent interview lift suggests that while the examiner is open to granting patents, active participation through interviews is a primary driver of success. Practitioners should factor the 1002 median days to allowance into their long-term strategy, as the path to issuance often spans a significant period in Art Unit 2100.

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

Performance Statistics

80.7%
Allow Rate
+25.7% vs TC avg
565
Total Applications
+26.9%
Interview Lift
1002
Avg Prosecution Days
Based on 554 resolved cases, 2023–2026

Rejection Statute Breakdown

14.0%
§101 Eligibility
19.7%
§102 Novelty
44.6%
§103 Obviousness
13.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19476561 DATA PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
19210677 Answer Generation Method and Apparatus, and Storage Medium Final Rejection Huawei Technologies Co., Ltd.
19202970 Search System for Providing Categorical Search Results Via Generative Models Final Rejection Google LLC
18528634 Knowledge Graph Extraction Non-Final OA Microsoft Technology Licensing, LLC

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