Prosecution Insights
Last updated: October 02, 2026

Examiner: RAHMAN, HAFIZUR

Tech Center 2800 • Art Units: 2842 2843

This examiner grants 93% of resolved cases

Analysis

RAHMAN, HAFIZUR is an examiner in Tech Center 2800 and Art Unit 2842. The examiner has 750 resolved cases. The allowance rate for these cases is 93.3 percent. Practitioners should use this information when advising clients on the likelihood of a patent grant. The volume of dispositions provides a basis for statistical analysis of the examiner's record. This percentage informs the expectations for an outcome during the prosecution process.

The median days to allowance is 774. This timeline represents the duration from filing to a grant. The pendency figure is a factor for managing portfolio expectations and planning filings. Applicants should prepare for the prosecution process by considering this time requirement. The duration of the examination is a component of the experience in Tech Center 2800.

The interview lift is 8.6 percent. This figure indicates the correlation between an interview and an allowance. Engaging in dialogue with the examiner is a factor to consider for applicants in Art Unit 2842. The impact of interviews is a metric for this docket. This 8.6 percent lift is a data point for strategy development. These statistics offer a view of the examiner's performance and tendencies. This analysis provides a baseline for expectations during the patent examination process.

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

Performance Statistics

93.3%
Allow Rate
+25.3% vs TC avg
775
Total Applications
+8.6%
Interview Lift
774
Avg Prosecution Days
Based on 750 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
35.1%
§102 Novelty
45.8%
§103 Obviousness
13.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18641537 DISTRIBUTED POWER AMPLIFIER Non-Final OA NEC Corporation
18607680 RADAR POWER CALIBRATION WITH COMPENSATION FOR DISSIPATED POWER Final Rejection NXP B.V.
18470097 Interstage Darlington Circuit Final Rejection Qualcomm Incorporated
18470139 Interstage Clamping Circuit Final Rejection Qualcomm Incorporated
18671143 AMPLIFICATION DEVICE Non-Final OA Murata Manufacturing Co., Ltd.
18618180 DOHERTY AMPLIFIER CIRCUIT Final Rejection Murata Manufacturing Co., Ltd.
18528810 AMPLIFIER CIRCUIT AND RADIO FREQUENCY CIRCUIT Final Rejection Murata Manufacturing Co., Ltd.
18499666 UNBALANCED-TO-BALANCED TRANSFORMATION CIRCUIT AND RADIO-FREQUENCY AMPLIFIER Non-Final OA Murata Manufacturing Co., Ltd.
18024096 RADIO FREQUENCY POWER DIVIDER AND CIRCUIT INCLUDING THE SAME Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18636994 INVERTED DOHERTY-TYPE AMPLIFIER DEVICE Non-Final OA Infineon Technologies AG
18793959 INTEGRATOR OPERATING BASED ON VARIABLE CURRENT Non-Final OA Realtek Semiconductor Corp.
18624627 INTEGRATED CIRCUIT COMPRISING A CURRENT SOURCE OF MODULATED INTENSITY AND CORRESPONDING GENERATION METHOD Non-Final OA STMicroelectronics International N.V.
18600924 BIAS CIRCUIT AND LOW NOISE AMPLIFIER CIRCUIT INCLUDING THE SAME Non-Final OA Samsung Electro-Mechanics Co., Ltd.
18422946 DEVICES FOR DIGITAL-DOMAIN TEMPERATURE COMPENSATION IN LOGARITHMIC TRANSIMPEDANCE AMPLIFIERS Non-Final OA Analog Devices, Inc.
18629634 MODULATED POWER CONSUMPTION Non-Final OA SKYWORKS SOLUTIONS, INC.
18614552 VARIABLE-GAIN AMPLIFIERS WITH CONFIGURABLE IMPEDANCE CIRCUITS Non-Final OA SKYWORKS SOLUTIONS, INC.
18593594 AMPLIFIER CIRCUIT ASSEMBLY, A RADIO FREQUENCY MODULE AND A MOBILE DEVICE INCLUDING THE SAME Non-Final OA Skyworks Solutions, Inc.
18195189 POWER AMPLIFIER SYSTEM WITH ADJUSTABLE SIGNAL PATH FOR MULTIPLE-MODES Non-Final OA Skyworks Solutions, Inc.
18519608 THERMAL DROOP COMPENSATION IN POWER AMPLIFIERS WITH FIELD-EFFECT TRANSISTORS (FETS) Final Rejection Qorvo US, Inc.

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