Examiner: WALCZAK, DAVID J

Tech Center 3700 • Art Units: 3751 3754 3761 3772 3781

This examiner grants 74% of resolved cases

Performance Statistics

74.2%

Allow Rate

+4.2% vs TC avg

1,776

Total Applications

+17.7%

Interview Lift

873

Avg Prosecution Days

Based on 1762 resolved cases, 2023–2026

0.9%

§101 Eligibility

25.9%

§102 Novelty

36.0%

§103 Obviousness

32.3%

§112 Clarity

App #	Title	Status	Assignee
18872332	LIQUID DISPENSER WITH CONTROLLED DISPENSING	Non-Final OA	Solventum Intellectual Properties Company
19182768	ACTUATOR NOZZLE FOR AEROSOL PACKAGING, AND METHODS OF MAKING AND USING SUCH ACTUATOR NOZZLES AND AEROSOL PACKAGINGS	Non-Final OA	SOCIETE DES PRODUITS NESTLE S.A.
18959232	SEALING UNIT, CONTAINER AND ASSEMBLY COMPRISING THE SAME, AND MANUFACTURING METHOD FOR SEALING UNIT	Non-Final OA	Glenroy, Inc.

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.