Prosecution Insights
Last updated: October 27, 2026

Luis Guillermo Lema Lemos, USPTO Patent Examiner

Listed by the USPTO as LEMA LEMOS, LUIS GUILLERMO

Tech Center 2400 • Art Units: 2419 2469

This examiner grants 60% of resolved cases

Analysis

LEMA LEMOS, LUIS GUILLERMO is assigned to Tech Center 2400 and Art Unit 2419. The profile contains 5 resolved cases, with a 60.0% allowance rate and a 50.0% interview lift. The median time to allowance is 952 days. Because the record includes only 5 cases, the allowance and interview measures should be treated as preliminary signals rather than stable expectations.

The listed companies are Qualcomm Incorporated, Sharp Corporation, and Beijing Xiaomi Mobile Software Co., Ltd. The listed firms are FOLEY & LARDNER LLP, Barron & Young PLLC, and Burr & Forman LLP - NOKIA. A practitioner may use the profile to identify possible discussion points, but should rely heavily on the facts and claim language of the individual application. The timing figure offers planning context, while the small case base limits broader inference.

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

Performance Statistics

60.0%
Allow Rate
+2.0% vs TC avg
54
Total Applications
+50.0%
Interview Lift
952
Avg Prosecution Days
Based on 5 resolved cases, 2023–2026

Rejection Statute Breakdown

2.6%
§101 Eligibility
21.4%
§102 Novelty
66.9%
§103 Obviousness
9.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18875334 Handling of Reference Configurations Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18620295 METHOD AND APPARATUS FOR OPERATING LOW-POWER WAKE-UP RECEIVER (LP-WUR) Final Rejection Apple Inc.
18588580 COMMUNICATION METHOD AND COMMUNICATION APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18553708 TERMINAL, BASE STATION, AND COMMUNICATION METHOD Final Rejection Panasonic Intellectual Property Corporation of America
18700188 CONNECTION METHOD AND APPARATUS Final Rejection Honor Device Co., Ltd
18979419 SCHEDULED ENTITY BEHAVIOR IN FULL-DUPLEX SLOT FORMAT Non-Final OA QUALCOMM Incorporated
18886681 ENHANCEMENT FOR SINGLE-TRANSMIT RECEIVE POINT (S-TRP) SEPARATE UPLINK POWER CONTROL AND UNIFIED TRANSMISSION CONFIGURATION INDICATOR (TCI) STATES FOR SUB-BAND FULL DUPLEX (SBFD) AND NON-SBFD SYMBOLS Non-Final OA QUALCOMM Incorporated
18808764 SLOT PRIORITIZATION FOR CONNECTED MODE DISCONTINUOUS RECEPTION Non-Final OA QUALCOMM Incorporated
18029987 METHOD AND DEVICE FOR RELAY COMMUNICATION ON SIDELINK Non-Final OA KIA CORPORATION
18728808 USER EQUIPMENT, BASE STATION, AND METHOD FOR TX CHAIN SWITCHING BETWEEN MULTIPLE BANDS Final Rejection SHARP KABUSHIKI KAISHA
18293351 USER EQUIPMENT (UE) Final Rejection SHARP KABUSHIKI KAISHA
18874369 RANDOM ACCESS METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.
18857614 AUXILIARY RESOURCE SET-BASED COMMUNICATION METHOD AND APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.
18647353 SCHEDULING FOR MULTIPLE PRIMARY NODES Final Rejection TEXAS INSTRUMENTS INCORPORATED
18858933 ENHANCED PHYSICAL SIDELINK FEEDBACK CHANNEL (PSFCH) TRANSMISSION SCHEME FOR SIDELINK UNLICENSED Non-Final OA Nokia Technologies Oy
18786061 RESOURCE ALLOCATION Final Rejection NOKIA TECHNOLOGIES OY
18883822 WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE Final Rejection GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18242090 Techniques For Channel State Information (CSI) Compression Non-Final OA MediaTek Inc.
18375451 TRANSMISSION METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE DEVICE Non-Final OA VIVO MOBILE COMMUNICATION CO., LTD.
18309552 MEASUREMENT ADJUSTMENT METHOD AND TERMINAL Final Rejection VIVO MOBILE COMMUNICATION CO., LTD.
18560557 COMMUNICATION METHOD, DEVICE, AND STORAGE MEDIUM Final Rejection ZTE CORPORATION
18591941 SYSTEMS AND METHODS OF FREQUENCY SHARING Non-Final OA Meta Platforms Technologies, LLC
18586956 SYSTEMS AND METHODS OF UPDATING TARGET WAKE TIME SCHEDULES IN WIRELESS LANS Final Rejection Meta Platforms Technologies, LLC
18195392 BEACON TIMESLOT ALLOCATION METHOD, APPARATUS, AND DEVICE Non-Final OA State Grid Corporation of China
18941898 PER-PACKET AMPLIFY AND FORWARD RELAY FOR BEYOND IEEE 802.11BE WIRELESS LANS Non-Final OA NEWRACOM, Inc.
18242530 METHOD AND DEVICE FOR WIRELESS COMMUNICATION Non-Final OA Apogee 5G Global, LLC

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Frequently Asked Questions

What is examiner Luis Guillermo Lema Lemos's allowance rate?

60.0% of resolved applications examined by Luis Guillermo Lema Lemos were allowed (5 resolved cases), compared with 77.3% across Art Unit 2419 over the last five years.

Does an interview help with examiner Luis Guillermo Lema Lemos?

This examiner's interview lift is +50.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Luis Guillermo Lema Lemos take to allow a patent?

Applications allowed by Luis Guillermo Lema Lemos took 952 days on average from filing to allowance.

Which art unit does examiner Luis Guillermo Lema Lemos work in?

Luis Guillermo Lema Lemos examines applications in Art Unit 2419 in Tech Center 2400 (Networking & Security).

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