Prosecution Insights
Last updated: October 02, 2026

Examiner: HESS, MICHAEL J

Tech Center 2400 • Art Units: 2481

This examiner grants 43% of resolved cases

Analysis

Michael J. Hess operates in Tech Center 2400 and Art Unit 2481. The examiner has 434 resolved cases and an allowance rate of 43.3%. This rate indicates a challenging prosecution environment, as many applications do not result in a grant. The median days to allowance is 1323, which is a relatively long timeline for reaching issuance from filing.

The interview lift is 6.5%. This 6.5% lift is positive but modest, suggesting that interviews only slightly improve the probability of overcoming the 43.3% allowance rate. Practitioners should be prepared for a rigorous examination process and a 1323-day wait for a final resolution. The 434 resolved cases provide a reliable statistical basis for these expectations in Art Unit 2481.

In Tech Center 2400, the 43.3% allowance rate and 1323-day median pendency are the primary factors for strategic planning. The 6.5% interview lift suggests that while verbal communication is a tool, it may not be as decisive as in other dockets. Attorneys should focus on strong written advocacy to improve the 43.3% odds of success for their clients.

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

Performance Statistics

43.3%
Allow Rate
-14.7% vs TC avg
497
Total Applications
+6.5%
Interview Lift
1323
Avg Prosecution Days
Based on 434 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
11.8%
§102 Novelty
57.9%
§103 Obviousness
19.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19277252 METHOD FOR DECODING IMAGE INFORMATION, METHOD FOR ENCODING IMAGE INFORMATION, METHOD FOR STORING BITSTREAM OF IMAGE INFORMATION AND METHOD FOR TRANSMITTING BITSTREAM OF IMAGE INFORMATION Non-Final OA LG ELECTRONICS INC.
19057037 TRANSFORM-BASED IMAGE CODING METHOD AND APPARATUS FOR SAME Non-Final OA LG ELECTRONICS INC.
18984222 METHOD FOR TRANSFORM-BASED IMAGE CODING AND APPARATUS THEREFOR Non-Final OA LG Electronics Inc.
18704707 NON-SEPARABLE PRIMARY TRANSFORM DESIGN METHOD AND APPARATUS Non-Final OA LG Electronics Inc.
17790928 TRANSFORM-BASED IMAGE CODING METHOD AND DEVICE THEREFOR Non-Final OA LG ELECTRONICS INC.
19085108 ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APPARATUS THEREFOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
19085144 ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APPARATUS THEREFOR Non-Final OA SAMSUNG ELECTRONICS CO, LTD.
18900282 ADJUSTING THE ZOOM LEVEL OF CONTENT Final Rejection Apple Inc.
19006109 IMAGING APPARATUS Non-Final OA FUJIFILM Corporation
19037496 THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE Non-Final OA Panasonic Intellectual Property Corporation of America
18915873 VEHICLE DISPLAY DEVICE Final Rejection LG Display Co., Ltd.
18372182 OBJECT DETECTION DEVICE, OBJECT DETECTION METHOD, AND STORAGE MEDIUM Final Rejection HONDA MOTOR CO., LTD.
18955217 MULTI-DEPTH PLANE DISPLAY SYSTEM WITH REDUCED SWITCHING BETWEEN DEPTH PLANES Non-Final OA Magic Leap, Inc.
18644631 ENCODING METHOD AND DECODING METHOD, AND DEVICE USING SAME Non-Final OA University-Industry Cooperation Group of Kyung Hee University
18888175 ELECTRONIC DEVICE, DISPLAY CONTROL METHOD, AND STORAGE MEDIUM Final Rejection CASIO COMPUTER CO., LTD.
19014250 ELECTRONIC APPARATUS AND STEREOSCOPIC IMAGE DISPLAY METHOD THEREOF Final Rejection Acer Incorporated
18974577 DEPENDENT QUANTIZATION Non-Final OA Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
18656619 IMAGE PROCESSING APPARATUS AND METHOD Non-Final OA Sony Corporation
18947356 DEBLOCKING FILTERING CONTROL Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
19029965 COMBINED MOTION VECTOR AND REFERENCE INDEX PREDICTION FOR VIDEO CODING Non-Final OA NOKIA TECHNOLOGIES OY
18689407 CHROMA PREDICTION FOR VIDEO ENCODING AND DECODING BASED ON TEMPLATE MATCHING Non-Final OA InterDigital CE Patent Holdings, SAS
18568155 CODING OF LAST SIGNIFICANT COEFFICIENT IN A BLOCK OF A PICTURE Final Rejection InterDigital CE Patent Holdings, SAS
18897143 METHOD AND APPARATUS FOR ENCODING AND DECODING A LARGE FIELD OF VIEW VIDEO Non-Final OA InterDigital Madison Patent Holdings SAS
17291164 SIMPLIFICATIONS OF CODING MODES BASED ON NEIGHBORING SAMPLES DEPENDENT PARAMETRIC MODELS Final Rejection INTERDIGITAL MADISON PATENT HOLDINGS, SAS
18504455 Block Vector Difference (BVD) Indication with Reduced Overhead Final Rejection Comcast Cable Communications, LLC
18649724 METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING Non-Final OA Bytedance Inc.
18535903 METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING Final Rejection Bytedance Inc.
18527988 Initialization Of Palette For Wavefront Parallel Processing Non-Final OA Bytedance Inc.
18526632 ADAPTIVE LOOP FILTERING Non-Final OA Bytedance Inc.
18513020 Palette Mode For Local Dual Tree Non-Final OA Bytedance Inc.

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