Prosecution Insights
Last updated: October 26, 2026

Srinivas Sathiraju, USPTO Patent Examiner

Listed by the USPTO as SATHIRAJU, SRINIVAS

Tech Center 2800 • Art Units: 1713 2821 2844 2845

This examiner grants 89% of resolved cases

Analysis

SATHIRAJU, SRINIVAS is assigned to Tech Center 2800 and Art Unit 1713. Across 847 resolved cases, the allowance rate is 89.0% and the interview lift is 5.7%. Median time to allowance is 737 days. The substantial case record supports review of examiner outcomes and timing, while the interview measure offers a separate consideration for communication planning.

Listed companies include Tokyo Electron Limited, Samsung Electronics Co., Ltd., and Seiko Epson Corporation. Listed firms are Xsensus, SUGHRUE MION, PLLC, and BALLARD SPAHR LLP. These participants give practitioners identifiable sources of semiconductor and electronics prosecution experience in the docket.

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

Performance Statistics

89.0%
Allow Rate
+21.0% vs TC avg
883
Total Applications
+5.7%
Interview Lift
737
Avg Prosecution Days
Based on 847 resolved cases, 2023–2026

Rejection Statute Breakdown

3.6%
§101 Eligibility
18.0%
§102 Novelty
46.2%
§103 Obviousness
16.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19179656 LIGHTING DEVICE AND CONTROL METHOD THEREFOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD
19220332 INFORMATION PROCESSING METHOD Non-Final OA SEIKO EPSON CORPORATION
18882950 NOTIFYING OTHERS OF DETECTION STATUS TO MITIGATE ACCIDENT RISK Final Rejection Volvo Truck Corporation
18866767 CUSTOMIZING ETCH SELECTIVITY AND HIGH ASPECT RATIO FEATURE LOADING THROUGH MULTI-LEVEL PULSING SCHEMES UTILIZING SINUSOIDAL AND CUSTOM RF WAVEFORMS Non-Final OA Lam Research Corporation
18997892 DC/DC CONVERTER Non-Final OA Mitsubishi Electric Corporation
19232884 CONTROL METHOD AND PLASMA PROCESSING APPARATUS Non-Final OA Tokyo Electron Limited
19233036 CONTROL METHOD AND PLASMA PROCESSING APPARATUS Non-Final OA Tokyo Electron Limited
18935665 CONTROL METHOD AND PLASMA PROCESSING APPARATUS Final Rejection Tokyo Electron Limited
19286823 PLASMA PROCESSING APPARATUS Non-Final OA Hitachi High-Tech Corporation

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Frequently Asked Questions

What is examiner Srinivas Sathiraju's allowance rate?

89.0% of resolved applications examined by Srinivas Sathiraju were allowed (847 resolved cases), compared with 62.4% across Art Unit 1713 over the last five years.

Does an interview help with examiner Srinivas Sathiraju?

This examiner's interview lift is +5.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Srinivas Sathiraju take to allow a patent?

Applications allowed by Srinivas Sathiraju took 737 days on average from filing to allowance.

Which art unit does examiner Srinivas Sathiraju work in?

Srinivas Sathiraju examines applications in Art Unit 1713 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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