Prosecution Insights
Last updated: April 19, 2026

Examiner: LELAND III, EDWIN S

Tech Center 2600 • Art Units: 2654 2673 2675 2677

This examiner grants 75% of resolved cases

Performance Statistics

74.8%
Allow Rate
+12.8% vs TC avg
470
Total Applications
-0.3%
Interview Lift
895
Avg Prosecution Days
Based on 452 resolved cases, 2023–2026

Rejection Statute Breakdown

15.3%
§101 Eligibility
16.8%
§102 Novelty
45.4%
§103 Obviousness
14.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18735437 Secure Large Language Model Data Gateway Non-Final OA Bank of America Corporation
18770425 DETERMINATION OF THE SIGNIFICANCE OF SPATIAL AUDIO PARAMETERS AND ASSOCIATED ENCODING Non-Final OA NOKIA TECHNOLOGIES OY
18735672 SPEECH RECOGNITION METHOD AND APPARATUS Final Rejection Huawei Technologies Co., Ltd.
18481948 DYNAMIC PROMPTING BASED ON CONVERSATION CONTEXT Non-Final OA The Toronto-Dominion Bank
18646603 Estimating Evaluations Of System-Generated Computational Metrics Corresponding To The Output Of A Machine Learning Model Non-Final OA Oracle International Corporation
18118561 Near Real-Time Natural Language Sequence Generation Non-Final OA T-Mobile Innovations LLC
18606179 DIRECT PROMPT INJECTION THREAT MITIGATION USING PROMPT PROCESSING UNITS Final Rejection Cisco Technology, Inc.
18776862 MANIPULATING A MEDICAL IMAGE ACQUISITION SYSTEM Non-Final OA KONINKLIJKE PHILIPS N.V.
18791359 Audio Content Filtering For Contact Center Agents Non-Final OA Zoom Communications, Inc.
18588583 METHODS AND SYSTEMS FOR RETRIEVAL-AUGMENTED GENERATION USING SYNTHETIC QUESTION EMBEDDINGS Final Rejection SHOPIFY INC.
18678137 DEVICE, SYSTEM AND METHOD FOR CONFIGURING A VOICE ASSISTANT FEATURE FOR RENTAL RADIO Final Rejection MOTOROLA SOLUTIONS, INC.
18763441 SYSTEM AND METHOD FOR LANGUAGE TRANSLATION Non-Final OA 7299362 Canada Inc. (o/a Alexa Translations)
18680166 METHOD OF TRANSMISSION OF SIGN LANGUAGE FOR CUSTOMER USE WITH A BUSINESS Non-Final OA Drivingo Inc.
18161325 METHOD AND SYSTEM FOR TOKEN BASED CLASSIFICATION FOR REDUCING OVERLAP IN FIELD EXTRACTION DURING PARSING OF A TEXT Non-Final OA Innoplexus AG

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