Prosecution Insights
Last updated: August 18, 2026

Examiner: PRESTON, ASHLEY DAWN

Tech Center 3600 • Art Units: 3625 3664 3684 3688 3689

This examiner grants 43% of resolved cases

Performance Statistics

43.0%
Allow Rate
-9.0% vs TC avg
219
Total Applications
+26.0%
Interview Lift
1230
Avg Prosecution Days
Based on 186 resolved cases, 2023–2026

Rejection Statute Breakdown

42.5%
§101 Eligibility
6.2%
§102 Novelty
39.1%
§103 Obviousness
9.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18585694 ITEM MANAGEMENT SYSTEM, METHOD, AND INFORMATION PROCESSING APPARATUS Final Rejection CANON KABUSHIKI KAISHA
18422664 SYSTEMS AND METHODS FOR USING MACHINE-LEARNING TO DETERMINE USER-SPECIFIC GUIDANCE Non-Final OA Capital One Services, LLC
18324759 SYSTEMS AND METHODS FOR VEHICLE RECOMMENDATIONS Final Rejection Capital One Services, LLC
18651077 Dynamic Data Object Distribution Based on Historical Performance Non-Final OA Uber Technologies, Inc.
18963232 CLUSTERING OF ITEMS FOR MULTI-SOURCE SERVICING OF AN AGGREGATED LIST OF ITEMS Non-Final OA Maplebear Inc.
18769202 Personalized Ranking of Search Query Results Using Engagement-Independent Machine Learning Model for Cold-Start Items Final Rejection Maplebear Inc.
18505398 TECHNIQUES FOR CONTENT RECOMMENDATION IN MULTIMEDIA ENVIRONMENTS Non-Final OA Roku, Inc.
18464617 Dynamic Triggering and Processing of a Purchase Based on Computer Detection of Media Object Non-Final OA Roku, Inc.
18986287 METHOD AND SYSTEM FOR RECOMMENDING PRODUCT BUNDLES Non-Final OA Target Brands, Inc.
18720580 INFORMATION RECOMMENDATION METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM Final Rejection Beijing Bytedance Network Technology Co., Ltd.
18335454 INTELLIGENT PRODUCT GUIDANCE BASED ON SPACE AVAILABILITY Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
18651055 PERSONALIZED BEAUTY EXPERIENCE USING LARGE LANGUAGE MODEL Final Rejection L'Oreal
18651084 ARCHITECTURE FOR PERSONALIZED BEAUTY EXPERIENCE USING LARGE LANGUAGE MODEL Final Rejection L'Oreal

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