Prosecution Insights
Last updated: October 01, 2026

Examiner: HUBER, PAUL W

Tech Center 2600 • Art Units: 2627 2686 2687 2691

This examiner grants 85% of resolved cases

Analysis

Paul W. Huber is a high-volume examiner in Tech Center 2600, specifically Art Unit 2627, with 1127 resolved cases. His allowance rate of 84.9% is notably high, suggesting an efficient path to grant for most applicants. Furthermore, the median days to allowance is 725, which provides a relatively rapid timeline for successful outcomes. The combination of 1127 resolved cases and a 725-day median pendency makes Huber a prolific and consistent examiner in this art unit.

Despite the already high allowance rate, an interview lift of 9.4% is present. This indicates that even in a favorable environment, interviews still provide a measurable benefit to the probability of grant. The 84.9% allowance rate reflects a receptive approach to patentability, while the 9.4% lift suggests that direct engagement can resolve remaining issues. Practitioners should prioritize clear communication to maintain the pace indicated by the 725-day median. These statistics provide a reliable basis for advising clients on both the likelihood and speed of success in Tech Center 2600.

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

Performance Statistics

84.9%
Allow Rate
+22.9% vs TC avg
1,138
Total Applications
+9.4%
Interview Lift
725
Avg Prosecution Days
Based on 1127 resolved cases, 2023–2026

Rejection Statute Breakdown

6.8%
§101 Eligibility
35.0%
§102 Novelty
33.6%
§103 Obviousness
14.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19029939 APPARATUS AND METHOD FOR ENHANCING SURROUND SOUND IN MULTI CHANNEL SPEAKER ENVIRONMENT Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18417628 APPARATUS AND METHOD FOR CONTROLLING SOUND FIELD Non-Final OA ALPS ALPINE CO., LTD.
17749922 Audio Object Renderer, Methods for determining loudspeaker gains and computer program using panned object loudspeaker gains and spread object loudspeaker gains Final Rejection Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
19106205 SOUND REPRODUCING DEVICE, ACOUSTIC SYSTEM, AND MOBILE DEVICE Non-Final OA SONY GROUP CORPORATION
18695481 INFORMATION PROCESSING DEVICE AND DATA STRUCTURE Non-Final OA Sony Group Corporation
18226872 Determining Spatial Audio Parameters Non-Final OA Nokia Technologies Oy
18939466 ACOUSTIC OUTPUT DEVICES Non-Final OA SHENZHEN SHOKZ CO., LTD.
18936978 ACOUSTIC OUTPUT DEVICES Non-Final OA SHENZHEN SHOKZ CO., LTD.
18754850 Sound Apparatus, Acoustic Device Setting Method, and Non-Transitory Computer-Readable Storage Medium Storing Program Non-Final OA Yamaha Corporation
17770680 EAR-WORN ELECTRONIC DEVICE EMPLOYING ACOUSTIC ENVIRONMENT ADAPTATION Non-Final OA STARKEY LABORATORIES, INC.

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