Prosecution Insights
Last updated: October 27, 2026

Shreyans A Patel, USPTO Patent Examiner

Listed by the USPTO as PATEL, SHREYANS A

Tech Center 2600 • Art Units: 2129 2653 2654 2656 2657 2659

This examiner grants 88% of resolved cases

Analysis

PATEL, SHREYANS A has 421 resolved cases in tech center 2600 and art unit 2129. The profile shows an 88.4% allowance rate, a 7.9% interview lift, and a median of 754 days to allowance. The high allowance rate and positive interview measure support a focused prosecution plan, with interviews used to resolve particular issues rather than as a substitute for complete written responses.

Google LLC, NVIDIA Corporation, and Samsung Electronics Co., Ltd. are the listed companies. The listed firms are HONIGMAN LLP-GOOGLE, Ahmann Kloke LLP, and COOLEY LLP. Counsel can use the timing figure for docket planning and preserve fallback positions while pursuing a clear claim path.

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

Performance Statistics

88.4%
Allow Rate
+26.4% vs TC avg
470
Total Applications
+7.9%
Interview Lift
754
Avg Prosecution Days
Based on 421 resolved cases, 2023–2026

Rejection Statute Breakdown

26.7%
§101 Eligibility
21.5%
§102 Novelty
40.9%
§103 Obviousness
1.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18987906 ELECTRONIC DEVICES AND METHODS FOR DETERMINING TEXT-TO-SPEECH OUTPUT IN TRANSLATION Non-Final OA Samsung Electronics Co., Ltd.
19010972 Always-On Audio Control for Mobile Device Non-Final OA Apple Inc.
18951572 Injecting Text in Self-Supervised Speech Pre-training Non-Final OA Google LLC
18796738 Variational Embedding Capacity in Expressive End-to-End Speech Synthesis Non-Final OA Google LLC
18766442 GENERATING EXPLANATIONS OF CONTENT RECOMMENDATIONS USING LANGUAGE MODEL NEURAL NETWORKS Final Rejection Google LLC
18823176 USER-CUSTOMIZED SYNTHETIC VOICE Final Rejection Amazon Technologies, Inc.
18926883 RESAMPLING OUTPUT SIGNALS OF QMF BASED AUDIO CODEC Non-Final OA Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
18816938 SYSTEM AND METHOD FOR TRANSLATING AND TRANSCRIBING Final Rejection Microsoft Technology Licensing, LLC
19005596 TEXT NORMALIZATION AND INVERSE TEXT NORMALIZATION USING WEIGHTED FINITE-STATE TRANSDUCERS AND NEURAL LANGUAGE MODELS Non-Final OA Nvidia Corporation
18618788 PRESERVING STATIC CONTENT IN GENERATIVE AI APPLICATIONS USING LARGE LANGUAGE MODELS Final Rejection NVIDIA Corporation
18457221 UNSUPERVISED ALIGNMENT FOR TEXT TO SPEECH SYNTHESIS USING NEURAL NETWORKS Non-Final OA Nvidia Corporation
18810567 Persona Knowledge-Aligned Prompt Tuning Method for Online Debate Final Rejection The Hong Kong University of Science and Technology
18121053 METHOD AND APPARATUS FOR PROCESSING DIALOGUE, ELECTRONIC DEVICE, AND STORAGE MEDIUM Final Rejection BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
18678111 INFERENCE MODEL TRAINING AND TUNING USING AUGMENTED QUESTIONS AND ANSWERS Non-Final OA Dell Products L.P.
18950219 SYSTEMS AND METHODS FOR SYNTHESIZING SPEECH Non-Final OA ZHEJIANG TONGHUASHUN INTELLIGENT TECHNOLOGY CO., LTD.

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Frequently Asked Questions

What is examiner Shreyans A Patel's allowance rate?

88.4% of resolved applications examined by Shreyans A Patel were allowed (421 resolved cases), compared with 45.4% across Art Unit 2129 over the last five years.

Does an interview help with examiner Shreyans A Patel?

This examiner's interview lift is +7.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Shreyans A Patel take to allow a patent?

Applications allowed by Shreyans A Patel took 754 days on average from filing to allowance.

Which art unit does examiner Shreyans A Patel work in?

Shreyans A Patel examines applications in Art Unit 2129 in Tech Center 2600 (Communications).

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