Prosecution Insights
Last updated: October 02, 2026

Examiner: LUGO, DAVID B

Tech Center 4100 • Art Units: 2611 2631 4100

This examiner grants 79% of resolved cases

Analysis

David B. Lugo handles cases in Art Unit 2611 within Tech Center 4100. With 730 resolved cases, the examiner has an allowance rate of 78.8 percent. This high rate suggests a strong likelihood of success for applicants in this unit. Practitioners can use the 78.8 percent figure to communicate a positive outlook to clients regarding the probability of securing a patent grant.

The interview lift is 2.6 percent. This low figure indicates that interviews have a minimal impact on the already high probability of allowance. Practitioners may find that written arguments are often sufficient for success, given the existing 78.8 percent allowance rate. The 2.6 percent lift suggests that while interviews are not discouraged, they are rarely the primary driver of a favorable outcome with this examiner.

The median days to allowance is 904. This timeline represents the typical duration for successful applications, lasting approximately two and a half years. The efficiency of this unit is reflected in both the 78.8 percent allowance rate and the 904-day median pendency. These metrics provide a reliable basis for setting expectations about the speed and success of the prosecution process.

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

Performance Statistics

78.8%
Allow Rate
+18.8% vs TC avg
749
Total Applications
+2.6%
Interview Lift
904
Avg Prosecution Days
Based on 730 resolved cases, 2023–2026

Rejection Statute Breakdown

6.0%
§101 Eligibility
20.8%
§102 Novelty
51.8%
§103 Obviousness
11.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18815622 USER EQUIPMENT CONFIRMATION OF NETWORK-INITIALIZED MULTIPLE INPUT, MULTIPLE OUTPUT (MIMO) COMMUNICATION Non-Final OA Apple Inc.
19119404 COMMUNICATION CIRCUIT, DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION CIRCUIT CONTROL METHOD Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18419424 COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR CONTROL SIGNALING Non-Final OA Panasonic Intellectual Property Corporation of America
18907884 SYSTEMS AND METHODS FOR ANGULAR DIRECTION INDICATION IN WIRELESS COMMUNICATION Non-Final OA Huawei Technologies Co., Ltd.
18746564 COMMUNICATION METHOD AND COMMUNICATION APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18875693 USER EQUIPMENT CONFIGURATION FOR DYNAMIC BASE STATION ANTENNA PORT ADAPTATION Final Rejection QUALCOMM Incorporated
18568869 APPARATUS AND METHOD FOR EQUALIZING A DIGITAL INPUT SIGNAL, RECEIVER, BASE STATION AND MOBILE DEVICE Final Rejection Intel Corporation
19121418 PAPR REDUCTION FOR MIMO TRANSMISSION Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18711445 NETWORK NODE AND USER EQUIPMENT FOR ESTIMATION OF A RADIO PROPAGATION CHANNEL Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18997690 ANTENNA DEVICE Non-Final OA NTT, Inc.
18995064 COEFFICIENT INDICATION METHOD AND APPARATUS, AND STORAGE MEDIUM Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.
19060557 SYSTEM AND METHODS FOR GENERATING CORRECTED CHANNEL IMPULSE RESPONSE ESTIMATE Non-Final OA Qorvo US, Inc.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month