Prosecution Insights
Last updated: May 29, 2026

Examiner: CALDWELL, ANDREW T

Tech Center 2400 • Art Units: 2100 2182 2183 2445

This examiner grants 39% of resolved cases

Performance Statistics

38.6%
Allow Rate
-19.4% vs TC avg
98
Total Applications
+7.1%
Interview Lift
1198
Avg Prosecution Days
Based on 88 resolved cases, 2023–2026

Rejection Statute Breakdown

18.1%
§101 Eligibility
10.2%
§102 Novelty
45.4%
§103 Obviousness
17.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17509505 FULL ADDER INTEGRATED CIRCUIT AND 4-2 COMPRESSOR INTEGRATED CIRCUIT BASED ON THE FULL ADDER INTEGRATED CIRCUIT Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17585991 HYBRID CASCADED SORTING PIPELINE Final Rejection PURE STORAGE, INC.
17679154 DATA PROCESSING APPARATUS, COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM, AND METHOD OF PROCESSING DATA Final Rejection FUJITSU LIMITED

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