Prosecution Insights
Last updated: May 29, 2026

Examiner: SIMMONS, VALERIE MICHELLE

Tech Center 1700 • Art Units: 1758

This examiner grants 29% of resolved cases

Performance Statistics

29.3%
Allow Rate
-35.7% vs TC avg
70
Total Applications
+47.3%
Interview Lift
1409
Avg Prosecution Days
Based on 41 resolved cases, 2023–2026

Rejection Statute Breakdown

2.7%
§101 Eligibility
6.6%
§102 Novelty
80.1%
§103 Obviousness
2.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18206853 METHODS FOR DETERMINING THE RELATIVE DISTRIBUTION OF GLUCURONIDATION, IDURONIDATION, AND GALACTURONIDATION OF POLYPEPTIDES Non-Final OA GENENTECH, INC.
17616366 METHODS OF IDENTIFYING ATTRIBUTES OF THERAPEUTIC PROTEINS Final Rejection AMGEN INC.
17231224 METHODS FOR ANALYZING A TISSUE SAMPLE Non-Final OA Purdue Research Foundation
18267586 FLUORESCENCE ANALYSIS METHOD FOR LITHIUM ION DETERMINATION USING FREE-BASE PHTHALOCYANINE (FBPc) AS MOLECULAR PROBE Non-Final OA Xiamen University
18213479 ANALYSIS SYSTEM AND ANALYSIS METHOD Non-Final OA SHIMADZU CORPORATION
17424406 ESTIMATING GENERATION RATE OF SUBSTANCE IN DIALYSIS PATIENTS Final Rejection GAMBRO LUNDIA AB
17767263 MATERIALS AND METHODS FOR MASS SPECTROMETRIC PROTEIN ANALYSIS Final Rejection Janssen Biotech, Inc.
17625432 METHOD OF DIAGNOSIS OR PROGNOSIS OF A NON-HEALING OR CHRONIC WOUND Non-Final OA URGO RECHERCHE INNOVATION ET DEVELOPPEMENT
18250892 METHODS AND SYSTEMS FOR ISOMERIC SEPARATION USING MESOPOROUS GRAPHITIZED CARBON Non-Final OA Byeong Gwan CHO
17781168 METHOD FOR THE DETERMINATION OF SODIUM HYALURONATE CONTENT IN A HYDROGEL Final Rejection UB-CARE S.R.L.
17438120 Reducing Intersample Analyte Variability in Complex Biological Matrices Final Rejection SomaLogic Operating Co., Inc.
17546339 PROTON-BINDING POLYMERS FOR ORAL ADMINISTRATION Non-Final OA Renosis, Inc.
17488163 Apparatus For The Purification Of Biomolecules Final Rejection Sartorius Chromatography Equipment

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