Prosecution Insights
Last updated: October 26, 2026

Rebecca E Song, USPTO Patent Examiner

Listed by the USPTO as SONG, REBECCA E

Tech Center 2400 • Art Units: 2400 2414 2417

This examiner grants 84% of resolved cases

Analysis

SONG, REBECCA E works in tech center 2400 and art unit 2400. The record includes 462 resolved cases, with an allowance rate of 84.2% and a median of 823 days to allowance. These figures describe a substantial prosecution history with allowances in a clear majority of resolved matters, while the median provides a concrete planning reference for expected timing.

The interview lift is 11.6%, suggesting that interviews may contribute to favorable outcomes in the observed record. Samsung Electronics Co., Ltd., Huawei Technologies Co., Ltd., and ASUSTeK Computer Inc. are the leading companies. The listed firms are Cooper Legal Group LLC, HARNESS DICKEY (DETROIT), and Kunzler Needham Hilton - Lenovo.

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

Performance Statistics

84.2%
Allow Rate
+26.2% vs TC avg
479
Total Applications
+11.6%
Interview Lift
823
Avg Prosecution Days
Based on 462 resolved cases, 2023–2026

Rejection Statute Breakdown

3.6%
§101 Eligibility
7.9%
§102 Novelty
62.6%
§103 Obviousness
18.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18029150 Random Access Response in a Wireless Communication Network Final Rejection Telefonaktiebolaget LM Ericsson (publ)
17968250 METHOD AND APPARATUS FOR MANAGING SLICE BASED CELL RESELECTION PRIORITIES IN WIRELESS COMMUNICATION SYSTEM Final Rejection Samsung Electronics Co., Ltd.
17871606 SYSTEMS AND METHODS FOR MULTI-BEAM COVERAGE BY MULTIPLE COMMUNICATION NODES Non-Final OA Apple Inc.
18763896 SIDELINK COMMUNICATION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18233939 WIRELESS COMMUNICATION DEVICE, AND WIRELESS COMMUNICATION SYSTEM Final Rejection FUJITSU LIMITED
18025497 PUSCH TRANSMISSION IN MULTI-DCI BASED MULTI-TRP Non-Final OA LENOVO (BEIJING) LIMITED
18191953 RANDOM ACCESS METHOD AND APPARATUS, AND RELATED DEVICE Non-Final OA VIVO MOBILE COMMUNICATION CO., LTD.
18015053 SERVICE PROCESSING METHOD, INFORMATION INDICATION METHOD, TERMINAL AND NETWORK DEVICE Final Rejection DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

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Frequently Asked Questions

What is examiner Rebecca E Song's allowance rate?

84.2% of resolved applications examined by Rebecca E Song were allowed (462 resolved cases), compared with 49.8% across Art Unit 2400 over the last five years.

Does an interview help with examiner Rebecca E Song?

This examiner's interview lift is +11.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Rebecca E Song take to allow a patent?

Applications allowed by Rebecca E Song took 823 days on average from filing to allowance.

Which art unit does examiner Rebecca E Song work in?

Rebecca E Song examines applications in Art Unit 2400 in Tech Center 2400 (Networking & Security).

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