Prosecution Insights
Last updated: October 27, 2026

Markus Anthony Villanueva, USPTO Patent Examiner

Listed by the USPTO as VILLANUEVA, MARKUS ANTHONY

Tech Center 2100 • Art Units: 2151 2182

This examiner grants 60% of resolved cases

Analysis

Markus Anthony Villanueva has resolved 65 cases in Art Unit 2151 and Tech Center 2100. The examiner's allowance rate is 60.0 percent. The median days to allowance is 1504, which suggests a relatively long prosecution cycle for applications in this unit. These figures provide a baseline for applicants to manage their expectations regarding both the likelihood of a grant and the time required to achieve it across these 65 resolved cases.

The interview lift is 30.7 percent. This 30.7 percent lift is very high, indicating that interviews are an extremely effective tool for applicants. Direct communication with Villanueva can significantly improve the chances of securing an allowance, potentially helping to navigate the 1504-day median timeline more efficiently. The 30.7 percent lift suggests that the examiner is highly responsive to the clarifications provided during a formal discussion.

NEC Corporation and Intel Corporation are top companies appearing before this examiner. Texas Instruments Incorporated is also a frequent applicant. Firms like Akona IP PC - Intel and Dority & Manning, P.A. and Groq, Inc. are frequently involved. EIP US LLP also appears in the top firms list. The 65 resolved cases and 60.0 percent allowance rate suggest a negotiable environment for patent applicants in Tech Center 2100.

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

Performance Statistics

60.0%
Allow Rate
+5.0% vs TC avg
94
Total Applications
+30.7%
Interview Lift
1504
Avg Prosecution Days
Based on 65 resolved cases, 2023–2026

Rejection Statute Breakdown

23.4%
§101 Eligibility
13.5%
§102 Novelty
39.7%
§103 Obviousness
22.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18115891 METHOD AND APPARATUS WITH 3D IN-MEMORY COMPUTING Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17582939 STOCHASTIC ROUNDING FOR NEURAL PROCESSOR CIRCUIT Non-Final OA Apple Inc.
17586629 Adaptive Selection of Source Matrix Version for Matrix Multiply Operations Non-Final OA Oracle International Corporation
18015246 SOLUTION SYSTEM, SOLUTION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Non-Final OA NEC Corporation
18014676 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA NEC Corporation
18187950 RECONFIGURABLE MULTIBIT ANALOG IN-MEMORY COMPUTING WITH COMPACT COMPUTATION Non-Final OA Intel Corporation
17764114 TECHNOLOGY TO MINIMIZE THE NEGATIVE IMPACT OF CACHE CONFLICTS CAUSED BY INCOMPATIBLE LEADING DIMENSIONS IN MATRIX MULTIPLICATION AND CONVOLUTION KERNELS WITHOUT DIMENSION PADDING Final Rejection Intel Corporation
17420915 PRODUCT-SUM OPERATION DEVICE, LOGICAL OPERATION DEVICE, NEUROMORPHIC DEVICE, AND PRODUCT-SUM OPERATION METHOD Non-Final OA TDK CORPORATION
17898201 HARDWARE ACCELERATOR FOR FLOATING-POINT OPERATIONS Final Rejection Avago Technologies International Sales Pte. Limited
17761592 VARIABLE OPTIMIZATION APPARATUS, VARIABLE OPTIMIZATION METHOD, AND PROGRAM Non-Final OA NIPPON TELEGRAPH AND TELEPHONE CORPORATION
17714327 TECHNIQUE FOR BIT UP-CONVERSION WITH SIGN EXTENSION Final Rejection TEXAS INSTRUMENTS INCORPORATED
17566450 ADDER WITH FIRST AND SECOND ADDER CIRCUITS FOR NON-POWER OF TWO INPUT WIDTH Non-Final OA TEXAS INSTRUMENTS INCORPORATED
17745322 SHARED COLUMN ADCS FOR IN-MEMORY-COMPUTING MACROS Final Rejection The Trustees of Princeton University
18167196 PROCESSING UNIT FOR PERFORMING MULTIPLY-ACCUMULATE OPERATIONS Non-Final OA Arm Limited

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Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Markus Anthony Villanueva's allowance rate?

60.0% of resolved applications examined by Markus Anthony Villanueva were allowed (65 resolved cases), compared with 81.0% across Art Unit 2151 over the last five years.

Does an interview help with examiner Markus Anthony Villanueva?

This examiner's interview lift is +30.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Markus Anthony Villanueva take to allow a patent?

Applications allowed by Markus Anthony Villanueva took 1,504 days on average from filing to allowance.

Which art unit does examiner Markus Anthony Villanueva work in?

Markus Anthony Villanueva examines applications in Art Unit 2151 in Tech Center 2100 (Computing & Software).

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