Prosecution Insights
Last updated: October 27, 2026

Natasha W Cosme, USPTO Patent Examiner

Listed by the USPTO as COSME, NATASHA W

Tech Center 2600 • Art Units: 2429 2465 2617 2641 2645 2646

This examiner grants 80% of resolved cases

Analysis

COSME, NATASHA W is assigned to Tech Center 2600 and Art Unit 2429. The profile records 616 resolved cases, an 80.4% allowance rate, and a 1147-day median to allowance. Interviews show a 13.8% lift, supporting their use as a focused tactic rather than a substitute for clear written responses and claim positioning.

The listed companies are Qualcomm Incorporated, Samsung Electronics Co., Ltd., and Telefonaktiebolaget LM Ericsson. The listed firms are Harrity & Harrity, LLP \ Qualcomm, Patterson + Sheridan, L.L.P., and Cooper Legal Group , LLC. These figures can help counsel set prosecution expectations and decide when examiner discussion is warranted.

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

Performance Statistics

80.4%
Allow Rate
+18.4% vs TC avg
651
Total Applications
+13.8%
Interview Lift
1147
Avg Prosecution Days
Based on 616 resolved cases, 2023–2026

Rejection Statute Breakdown

4.7%
§101 Eligibility
24.6%
§102 Novelty
59.5%
§103 Obviousness
8.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18910471 Indication of Subcarrier Spacing Numerology Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
17405821 TIME RESOURCE ASSIGNMENT SIGNALING MECHANISM FOR MSG3 TRANSMISSION Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18934129 MULTI-LINK ADAPTATION BASED ON NETWORK QUALITY MONITORING Non-Final OA Samsung Electronics Co., Ltd.
18909719 DEVICE AND METHOD FOR SUPPORTING HYBRID AUTOMATIC REPEAT REQUEST (HARQ) Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18852154 RECONFIGURABLE INTELLIGENT SURFACE REFERENCE SIGNALS Non-Final OA QUALCOMM Incorporated
18812582 RANDOM ACCESS CHANNEL PROCEDURES IN SUBBAND FULL DUPLEX NETWORKS Final Rejection QUALCOMM Incorporated
18711057 TECHNIQUES FOR CONFIGURING RANDOM ACCESS PREAMBLE REPETITIONS Final Rejection QUALCOMM Incorporated
18690948 SOUNDING REFERENCE SIGNAL RESOURCE INDICATOR AND TRANSMIT PRECODER MATRIX INDICATOR SIGNALING FOR UPLINK SPATIAL DIVISION MULTIPLEXING Non-Final OA QUALCOMM Incorporated
18557776 TECHNIQUES FOR SHARED RADIO FREQUENCY COMMUNICATIONS OVER MULTIPLE FREQUENCY BANDS Final Rejection QUALCOMM Incorporated
18487851 PARTIALLY NETWORK-CONTROLLED REPEATER Final Rejection QUALCOMM Incorporated
18725618 TERMINAL AND COMMUNICATION METHOD Non-Final OA NTT DOCOMO, INC.
18866212 SIGNAL MEASUREMENT IN NON-TERRESTRIAL NETWORKS WITH QUASI-EARTH-FIXED CELLS Non-Final OA Lenovo (Singapore) Pte. Limited
18722722 USER EQUIPMENTS, BASE STATIONS, AND COMMUNICATION METHODS Final Rejection Sharp Kabushiki Kaisha
18852141 METHOD AND APPARATUS FOR CANCELING TIME DIVISION INTERFERENCE Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.
18816332 COMMUNICATION CONTROL METHOD AND CONTROL TERMINAL Non-Final OA KYOCERA Corporation
18908290 METHODS TO ENABLE SCHEDULING AND CONTROL OF DIRECT LINK COMMUNICATION IN CELLULAR COMMUNICATION SYSTEMS Non-Final OA INTERDIGITAL PATENT HOLDINGS, INC.
18790824 Methods for Reward Signal Design and Handling for UE-sided Reinforcement Learning Non-Final OA InterDigital Patent Holdings, Inc.
18586890 MONITORING METHOD AND APPARATUS, WAKE-UP SIGNAL TRANSMISSION METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE DEVICE Non-Final OA VIVO MOBILE COMMUNICATION CO., LTD.
18810285 ESTIMATION OF ACTUAL LOCATION OF USER DEVICE USING AGGREGATION OF LOCATION ESTIMATION MODELS Non-Final OA Tata Consultancy Services Limited
18708617 SWITCHING METHOD AND APPARATUS, NETWORK FUNCTION, AND STORAGE MEDIUM Final Rejection CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.

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Frequently Asked Questions

What is examiner Natasha W Cosme's allowance rate?

80.4% of resolved applications examined by Natasha W Cosme were allowed (616 resolved cases), compared with 100.0% across Art Unit 2429 over the last five years.

Does an interview help with examiner Natasha W Cosme?

This examiner's interview lift is +13.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Natasha W Cosme take to allow a patent?

Applications allowed by Natasha W Cosme took 1,147 days on average from filing to allowance.

Which art unit does examiner Natasha W Cosme work in?

Natasha W Cosme examines applications in Art Unit 2429 in Tech Center 2600 (Communications).

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