Prosecution Insights
Last updated: August 18, 2026

Examiner: ALI, WAQAAS A

Tech Center 1700 • Art Units: 1772 1777

This examiner grants 81% of resolved cases

Performance Statistics

80.8%
Allow Rate
+15.8% vs TC avg
570
Total Applications
+18.1%
Interview Lift
949
Avg Prosecution Days
Based on 547 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
29.4%
§102 Novelty
44.4%
§103 Obviousness
16.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18554373 FILTER HEAD, FILTER AND FILTER ASSEMBLY Non-Final OA Solventum Intellectual Properties Company
18077058 LIQUID FILTER UNIT WITH LATERALLY ARRANGED FILTERS, AND METHOD OF OPERATING THEREOF Final Rejection ENTEGRIS, INC.
18312956 FILTRATION SYSTEM Final Rejection Maersk A/S
18289910 PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD Final Rejection ORGANO CORPORATION

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