Prosecution Insights
Last updated: October 02, 2026

Examiner: NASIR, TAQI R

Tech Center 2800 • Art Units: 2121 2858

This examiner grants 88% of resolved cases

Analysis

Taqi R. Nasir is an examiner in Tech Center 2800 and Art Unit 2121. The examiner has 527 resolved cases. The allowance rate is 87.5 percent, which represents the frequency of grants for applications reaching a final resolution.

The interview lift is 12.4 percent. This 12.4 percent figure indicates that interviews correlate with an increased probability of allowance. When considering the 527 resolved cases, the 12.4 percent lift suggests that direct communication is a beneficial tactic for practitioners. The 87.5 percent baseline allowance rate is a key metric for evaluating the prosecution environment.

The median days to allowance is 799. This 799-day timeline reflects the duration for successful applications to reach a grant. The 799-day figure provides a benchmark for expected pendency in Art Unit 2121. Practitioners can use this 799-day median and the 527 resolved cases to inform their strategy and manage expectations for the timing of a final outcome.

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

Performance Statistics

87.5%
Allow Rate
+19.5% vs TC avg
548
Total Applications
+12.4%
Interview Lift
799
Avg Prosecution Days
Based on 527 resolved cases, 2023–2026

Rejection Statute Breakdown

5.4%
§101 Eligibility
21.7%
§102 Novelty
51.5%
§103 Obviousness
12.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18923190 VERIFICATION DEVICE AND METHOD OF OPERATING VERIFICATION DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18960487 VOLTAGE DETECTION CIRCUIT ASSEMBLY FOR A BATTERY PACK OF A POWER TOOL Non-Final OA Milwaukee Electric Tool Corporation
18938214 POWER TOOL INCLUDING A TRIGGER WITH A NON-CONTACT SENSOR Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
18521607 ANOMALY DETECTION DEVICE, ANOMALY DETECTION METHOD, AND COMPUTER PROGRAM PRODUCT Non-Final OA KABUSHIKI KAISHA TOSHIBA
18678048 Calibration Method of State of Charge, and Battery System for Providing the Same Non-Final OA LG Energy Solution, Ltd.
18609952 DEVICES AND METHODS FOR ESTIMATING LOCALIZATION LENGTHS Non-Final OA Microsoft Technology Licensing, LLC
18958802 Magnetic Permeability Measurement Probe and Magnetic Permeability Measurement Device Using the Probe Non-Final OA TOHOKU UNIVERSITY
18828181 VEHICULAR DEVICE, PROGRAM, AND VEHICULAR SYSTEM Non-Final OA DENSO CORPORATION
18938803 MAGNETIC SENSOR DEVICE AND MAGNETIC SENSOR SYSTEM Non-Final OA TDK CORPORATION
18752774 Voltage Supply Circuit for an Analog Output Final Rejection IFM Electronic GmbH

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