Prosecution Insights
Last updated: October 02, 2026

Examiner: THIES, BRADLEY W

Tech Center 2800 • Art Units: 2853

This examiner grants 85% of resolved cases

Analysis

Bradley W. Thies operates within Tech Center 2800 and Art Unit 2853, where he has managed 528 resolved cases. His allowance rate of 85.2 suggests a favorable environment for applicants seeking patent grants. This high rate of approval is paired with a median days to allowance of 691, indicating a relatively efficient timeline for successful applications. The 528 resolved cases provide a substantial basis for these performance metrics, offering a reliable outlook for future filings.

Practitioners should note the interview lift of 6.4. While this figure is positive, it indicates that the baseline allowance rate of 85.2 is already high, meaning that many applications succeed without the need for additional intervention. Strategies for this examiner should focus on maintaining the momentum of the prosecution through clear initial filings and responsive amendments. The 691 days to allowance provides a predictable window for prosecution, and the interview lift of 6.4 suggests that while interviews are beneficial for resolving specific issues, they are not a requirement for success. The data from the resolved cases shows a consistent pattern of efficiency and high allowance.

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

Performance Statistics

85.2%
Allow Rate
+17.2% vs TC avg
533
Total Applications
+6.4%
Interview Lift
691
Avg Prosecution Days
Based on 528 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
23.8%
§102 Novelty
53.0%
§103 Obviousness
18.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18990394 LIQUID EJECTING DEVICE Non-Final OA SEIKO EPSON CORPORATION
18791610 PRINTING APPARATUS AND CONTROL METHOD OF PRINTING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18742269 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM Final Rejection CANON KABUSHIKI KAISHA
19056164 FLOW PATH CONNECTION MECHANISM AND INKJET RECORDING APPARATUS Non-Final OA KYOCERA Document Solutions Inc.
18954539 LIQUID EJECTING DEVICE AND LIQUID EJECTING METHOD Non-Final OA KYOCERA CORPORATION

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