Prosecution Insights
Last updated: October 26, 2026

Berhanu Tadese, USPTO Patent Examiner

Listed by the USPTO as TADESE, BERHANU

Tech Center 2600 • Art Units: 2631 2632 2634

This examiner grants 89% of resolved cases

Analysis

TADESE, BERHANU is assigned to Tech Center 2600 and art unit 2631. The profile includes 478 resolved cases, an 88.9% allowance rate, and a 6.0% interview lift. The median days to allowance is 753. The recorded outcome supports planning around frequent allowances and a relatively short median, while the interview figure indicates limited associated improvement.

The leading companies are Huawei Technologies Co., Ltd., Samsung Electronics Co., Ltd., and Qualcomm Incorporated. The listed firms are Leydig, Voit & Mayer, Ltd, Harrity & Harrity, LLP \ Qualcomm, and K&L Gates LLP. These names provide communications and electronics context for assessing relevant experience.

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

Performance Statistics

88.9%
Allow Rate
+26.9% vs TC avg
495
Total Applications
+6.0%
Interview Lift
753
Avg Prosecution Days
Based on 478 resolved cases, 2023–2026

Rejection Statute Breakdown

4.8%
§101 Eligibility
5.5%
§102 Novelty
68.7%
§103 Obviousness
17.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19121339 RECONFIGURABLE INTELLIGENT SURFACE AND CONTROL THEREOF Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
19119639 ADAPTIVE ANTENNA MATCHING TUNING Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
19201412 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA DURING SCALING IN WIRELESS COMMUNICATION SYSTEM Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
19224455 COMMUNICATION METHOD, APPARATUS, SYSTEM, AND STORAGE MEDIUM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18967296 COMMUNICATION ARRANGEMENT, METHOD OF COMMUNICATION AND COMPUTER PROPGRAM FOR PERFORMING THE SAME Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18963204 MODEL APPLICATION METHOD AND APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
19006764 SIGNAL USING ON-OFF KEYING AND PHASE MODULATION Final Rejection QUALCOMM Incorporated
19106939 METHOD FOR DETERMINING PRECODING MATRIX OF ORBITAL ANGULAR MOMENTUM (OAM) AND APPARATUS THEREOF Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.
18790544 METHODS, APPARATUS, AND ARTICLES OF MANUFACTURE TO COMMUNICATE MULTIPLE SIGNALS OVER AN ISOLATION CHANNEL Final Rejection Texas Instruments Incorporated

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Frequently Asked Questions

What is examiner Berhanu Tadese's allowance rate?

88.9% of resolved applications examined by Berhanu Tadese were allowed (478 resolved cases), compared with 81.6% across Art Unit 2631 over the last five years.

Does an interview help with examiner Berhanu Tadese?

This examiner's interview lift is +6.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Berhanu Tadese take to allow a patent?

Applications allowed by Berhanu Tadese took 753 days on average from filing to allowance.

Which art unit does examiner Berhanu Tadese work in?

Berhanu Tadese examines applications in Art Unit 2631 in Tech Center 2600 (Communications).

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