Prosecution Insights
Last updated: October 02, 2026

Examiner: VARGAS, ANNA ELIZABETH

Tech Center 3700 • Art Units: 3783

This examiner grants 58% of resolved cases

Analysis

Anna Elizabeth Vargas serves in Tech Center 3700 and Art Unit 3783, having completed 135 resolved cases. Her allowance rate is 58.5%, which indicates a balanced but rigorous examination style. This 58.5% rate serves as a baseline for applicants to gauge their chances of success in this art unit. The 135 cases resolved by this examiner provide a consistent look at her typical prosecution outcomes.

A standout data point for this examiner is the interview lift of 50.2%, which is exceptionally high. This figure indicates that conducting an interview is a highly effective strategy for moving an application toward allowance. Furthermore, the median days to allowance is 1243, suggesting a relatively long prosecution cycle. The high 50.2% lift suggests that the time spent in an interview can be a pivotal investment in overcoming the challenges that contribute to the 1243-day median pendency.

Practitioners should prioritize scheduling interviews early in the process given the 50.2% lift observed across 135 cases. While the 58.5% allowance rate indicates a rigorous review, the significant impact of verbal communication cannot be overlooked. The 1243-day median to allowance should be factored into the overall strategy, with the understanding that direct dialogue is a primary driver of success. This profile highlights the importance of active engagement in Tech Center 3700.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

58.5%
Allow Rate
-11.5% vs TC avg
165
Total Applications
+50.2%
Interview Lift
1243
Avg Prosecution Days
Based on 135 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
16.5%
§102 Novelty
53.3%
§103 Obviousness
27.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18633001 SHEATHS INCLUDING INBUILT MALE LUER CONNECTORS Final Rejection Boston Scientific Scimed, Inc.
16963450 DOWNSTREAM DELIVERY OF AGENTS IN SOLID ORGAN TRANSPLANTATION Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18595872 CONNECTED INJECTION DEVICES WITH STATUS SENSING SYSTEMS Non-Final OA ELI LILLY AND COMPANY
17661147 PATIENT RATIO ADJUSTMENT FOR FLUID DELIVERY DETERMINATION Non-Final OA Medtronic MiniMed, Inc.
17352154 IRREMOVABLE BUCKLING-RESISTANT FLEXIBLE CANNULA AND PROCESS Non-Final OA Medtronic MiniMed, Inc.
17034308 COLLAPSIBLE CATHETER Non-Final OA ABIOMED, Inc.
18620385 ELECTRONIC ADD-ON MODULE AND ASSEMBLY OF AN ELECTRONIC ADD-ON MODULE AND A DRUG DELIVERY DEVICE Final Rejection Sanofi
17625053 HYBRID SAFETY SPRING CLIP FOR SHARP MEDICAL DEVICES AND RELATED METHODS Final Rejection B. Braun Melsungen AG
17527132 AUTOMATIC PRESSURE CONTROL DEVICE, SYSTEM, AND METHOD Non-Final OA Drägerwerk AG & Co. KGaA
18716656 CONNECTOR AND METHOD OF SECURING A TUBE Non-Final OA Mayborn (UK) Limited
17262944 MICROSYRINGE UNIT Final Rejection KABUSHIKI KAISHA TOP

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