Prosecution Insights
Last updated: October 27, 2026

Padma Haliyur, USPTO Patent Examiner

Listed by the USPTO as HALIYUR, PADMA

Tech Center 2600 • Art Units: 2637 2639 2663 2698

This examiner grants 87% of resolved cases

Analysis

HALIYUR, PADMA is a USPTO patent examiner in tech center 2600 and art unit 2637. The profile includes 761 resolved cases, an 86.7% allowance rate, and a median of 678 days to allowance. The 13.2% interview lift indicates a positive but limited association between interviews and allowance outcomes.

The leading companies are LG Innotek Co., Ltd., Canon Inc., and Sony Group Corporation. The leading firms are BIRCH STEWART KOLASCH & BIRCH, LLP, SALIWANCHIK, LLOYD & EISENSCHENK, and CHIP LAW GROUP. These recurring participants offer practical context for examiner-specific preparation.

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

Performance Statistics

86.7%
Allow Rate
+24.7% vs TC avg
782
Total Applications
+13.2%
Interview Lift
678
Avg Prosecution Days
Based on 761 resolved cases, 2023–2026

Rejection Statute Breakdown

3.0%
§101 Eligibility
27.0%
§102 Novelty
49.9%
§103 Obviousness
9.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19183695 CAMERA ACTUATOR WITH MOVING COILS AND DYNAMIC FLEX CIRCUIT Non-Final OA Apple Inc.
19279071 SEMICONDUCTOR DEVICE, LIGHT EMITTING DEVICE, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION DEVICE, ELECTRONIC APPARATUS, ILLUMINATION DEVICE, AND MOVING BODY Non-Final OA CANON KABUSHIKI KAISHA
18928548 CONTROL APPARATUS, IMAGE PICKUP APPARATUS, LENS APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM, THAT DETERMINE CORRECTION RATIOS BETWEEN MULTIPLE IMAGE STABILIZERS Final Rejection CANON KABUSHIKI KAISHA
19247939 Lightweight Cross Reality Device with Passive Depth Extraction Non-Final OA Magic Leap, Inc.
19154487 PHOTODETECTION DEVICE AND ELECTRONIC APPARATUS Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18834363 INFORMATION PROCESSING APPARATUS Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
19282264 CAMERA MODULE Non-Final OA LG INNOTEK CO., LTD.
19246326 CAMERA MODULE Non-Final OA LG INNOTEK CO., LTD.
19200215 LENS MOVING UNIT COMPRISING A SENSING MAGNET AND A CORRECTION MAGNET Non-Final OA LG INNOTEK CO., LTD.
19114045 CAMERA FOR VEHICLE AND VEHICLE Non-Final OA LG INNOTEK CO., LTD.
18732314 CAMERA MODULE Non-Final OA LG INNOTEK CO., LTD
19252149 IMAGE SENSOR PIXEL AND METAL SHIELDING OF CHARGE STORAGE DEVICE OF IMAGE SENSOR PIXEL FORMED BY ONE STEP PROCESS Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.

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Frequently Asked Questions

What is examiner Padma Haliyur's allowance rate?

86.7% of resolved applications examined by Padma Haliyur were allowed (761 resolved cases), compared with 81.3% across Art Unit 2637 over the last five years.

Does an interview help with examiner Padma Haliyur?

This examiner's interview lift is +13.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Padma Haliyur take to allow a patent?

Applications allowed by Padma Haliyur took 678 days on average from filing to allowance.

Which art unit does examiner Padma Haliyur work in?

Padma Haliyur examines applications in Art Unit 2637 in Tech Center 2600 (Communications).

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