Prosecution Insights
Last updated: October 26, 2026

Alfredo Bermudez Lozada, USPTO Patent Examiner

Listed by the USPTO as BERMUDEZ LOZADA, ALFREDO

Tech Center 2800 • Art Units: 2825

This examiner grants 90% of resolved cases

Analysis

Bermudez Lozada, Alfredo resolved 547 cases in Tech Center 2800 and Art Unit 2825. The allowance rate was 89.6%, and the median time to allowance was 771 days. Interview lift was 2.0%, indicating only a limited positive association between interviews and allowance outcomes.

Micron Technology Inc., Samsung Electronics Co., Ltd., and SK hynix Inc. were the leading companies. The principal firms were William Park & Associates LTD., CONLEY ROSE, P.C., and FISH & RICHARDSON P.C. (TC). The profile combines the highest reported allowance level in this set of figures with a relatively short median timeline. Practitioners may prioritize disciplined written prosecution, while using interviews selectively because the reported lift is small.

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

Performance Statistics

89.6%
Allow Rate
+21.6% vs TC avg
588
Total Applications
+2.0%
Interview Lift
771
Avg Prosecution Days
Based on 547 resolved cases, 2023–2026

Rejection Statute Breakdown

2.0%
§101 Eligibility
39.5%
§102 Novelty
43.9%
§103 Obviousness
9.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19023113 CHARGE PUMP SYSTEM AND OPERATING METHOD THEREOF, AND MEMORY DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18725991 METHOD FOR OPERATING FERROELECTRIC-BASED THREE-DIMENSIONAL FLASH MEMORY INCLUDING DATA STORAGE PATTERN Non-Final OA Samsung Electronics Co., Ltd.
18529365 MEMORY DEVICE AND SYSTEM HAVING MULTIPLE PHYSICAL INTERFACES Final Rejection Samsung Electronics Co., Ltd.
18216424 LEAKAGE COMPENSATED DYNAMIC LATCH Non-Final OA Intel Corporation
19103314 SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SEMICONDUCTOR DEVICE Non-Final OA SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
19067386 ADJUSTMENT OF PROGRAM VERIFY TARGETS CORRESPONDING TO A LAST PROGRAMMING DISTRIBUTION AND A PROGRAMMING DISTRIBUTION ADJACENT TO AN INITIAL PROGRAMMING DISTRIBUTION Non-Final OA Micron Technology, Inc.
19047507 SENSE AMPLIFIER CIRCUITRY AND RELATED APPARATUSES AND COMPUTING SYSTEMS Non-Final OA Micron Technology, Inc.
18521382 WEIGHTED WEAR LEVELING FOR IMPROVING UNIFORMITY Final Rejection Micron Technology, Inc.
18411348 SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SEMICONDUCTOR MEMORY DEVICE Non-Final OA SK hynix Inc.
18411412 ELECTRONIC SYSTEM RELATED TO DETECTING A RESULT OF A RUPTURE OPERATION Final Rejection SK hynix Inc.
18193474 MEMORY DEVICE FOR PERFORMING PROGRAM OPERATION AND METHOD OF OPERATING THE SAME Final Rejection SK hynix Inc.
18337267 STACKED TRANSISTORS IN MEMORY CIRCUIT AND METHOD OF OPERATING SAME Final Rejection TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.

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Frequently Asked Questions

What is examiner Alfredo Bermudez Lozada's allowance rate?

89.6% of resolved applications examined by Alfredo Bermudez Lozada were allowed (547 resolved cases), compared with 81.3% across Art Unit 2825 over the last five years.

Does an interview help with examiner Alfredo Bermudez Lozada?

This examiner's interview lift is +2.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Alfredo Bermudez Lozada take to allow a patent?

Applications allowed by Alfredo Bermudez Lozada took 771 days on average from filing to allowance.

Which art unit does examiner Alfredo Bermudez Lozada work in?

Alfredo Bermudez Lozada examines applications in Art Unit 2825 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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