Prosecution Insights
Last updated: October 02, 2026

Examiner: SHAH, SAMIR

Tech Center 2800 • Art Units: 1787 1794 2872

This examiner grants 36% of resolved cases

Analysis

Samir Shah is an examiner in Tech Center 2800 and Art Unit 1787. He has handled 527 resolved cases, which reveal a challenging examination landscape. The allowance rate is 36.4 percent, suggesting that the majority of applications do not result in a grant. This baseline indicates that practitioners should expect a rigorous review and be prepared for multiple rounds of rejection across the 527 resolved cases.

The interview lift is 34.9 percent, which is nearly equal to the baseline allowance rate itself. This suggests that interviews are an exceptionally powerful tool for this examiner. Engaging in direct communication can significantly improve the chances of success compared to the 36.4 percent baseline. For applicants in this docket, the 34.9 percent lift makes the interview a critical component of any effective prosecution strategy in Art Unit 1787.

The median days to allowance is 1506. This is a long pendency, indicating that successful cases often take a specific duration to reach a grant. The combination of a 36.4 percent allowance rate and a 1506 day timeline highlights the difficulty and duration of the process. With 527 resolved cases, these figures provide a clear warning that prosecution requires persistence. The 1506 day figure serves as a benchmark for planning.

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

Performance Statistics

36.4%
Allow Rate
-31.6% vs TC avg
585
Total Applications
+34.9%
Interview Lift
1506
Avg Prosecution Days
Based on 527 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
13.9%
§102 Novelty
56.9%
§103 Obviousness
22.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18124255 RELEASE FILM FOR MOLD PROCESS, AND METHOD FOR MANUFACTURING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18770262 ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTRICALLY CONDUCTIVE RESIN COMPOSITION Final Rejection CANON KABUSHIKI KAISHA
18253623 CELLULOSE BASED MULTILAYER PACKAGING WITH BARRIER PROPERTIES FOR 3D-OBJECTS Final Rejection SOCIETE DES PRODUITS NESTLE S.A.
17436877 A TURBOMACHINERY COMPONENT WITH A METALLIC COATING Non-Final OA NUOVO PIGNONE TECNOLOGIE - S.r.l
18479286 Parylene-in-Oil Hydrophobic Coating Non-Final OA California Institute of Technology
19091109 GAS-BARRIER COATING COMPOSITION AND GAS-BARRIER LAMINATE Non-Final OA TOYO SEIKAN GROUP HOLDINGS, LTD.
17480585 MULTILAYER STRUCTURE AND PACKAGE Final Rejection Mitsubishi Chemical Corporation
18898794 SOFT MAGNETIC METAL PARTICLE, DUST CORE, AND MAGNETIC COMPONENT Non-Final OA TDK Corporation
18875436 BALLS COMPRISING A FERRITE MATERIAL AND USE OF BALLS COMPRISING A FERRITE MATERIAL Non-Final OA TDK Electronics AG
17914009 DECORATIVE SHEET AND DECORATIVE RESIN MOLDED ARTICLE Final Rejection Dai Nippon Printing Co., Ltd.
18871944 RADAR TRANSMISSIVE SYSTEMS, METHODS OF MANUFACTURE THEREOF, ASSEMBLIES THEREOF, AND METHODS OF USE THEREOF Non-Final OA PPG INDUSTRIES OHIO, INC.
18009390 PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE LAYER, PRESSURE-SENSITIVE ADHESIVE SHEET, OPTICAL MEMBER, AND TOUCH PANEL Final Rejection NITTO DENKO CORPORATION
18009136 PRESSURE-SENSITIVE ADHESIVE SHEET, OPTICAL MEMBER, AND TOUCH PANEL Final Rejection NITTO DENKO CORPORATION
17951378 PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE LAYER, PRESSURE-SENSITIVE ADHESIVE SHEET, OPTICAL MEMBER, AND TOUCH PANEL Final Rejection NITTO DENKO CORPORATION
18843423 SPECTACLE LENS AND METHOD FOR MANUFACTURING SAME Non-Final OA HOYA LENS THAILAND LTD.
18983539 MACHINE DIRECTION-ORIENTED POLYMERIC FILM, AND METHOD OF MAKING THE MACHINE DIRECTION-ORIENTED POLYMERIC FILM Non-Final OA BERRY GLOBAL, INC.
18039893 ADHESIVE FOR HIGH-FREQUENCY DIELECTRIC HEATING, STRUCTURE, AND METHOD FOR MANUFACTURING STRUCTURE Non-Final OA LINTEC CORPORATION
18039901 ADHESIVE FOR HIGH-FREQUENCY DIELECTRIC HEATING, STRUCTURE, AND METHOD FOR MANUFACTURING STRUCTURE Non-Final OA LINTEC CORPORATION
18878798 HARD COATING FILM, AND WINDOW AND IMAGE DISPLAY DEVICE HAVING SAME APPLIED THERETO Non-Final OA DONGWOO FINE-CHEM CO., LTD.
18914461 CORE-SHELL GRAFT COPOLYMERS WITH IMPROVED SURFACE PROPERTIES Non-Final OA SABIC GLOBAL TECHNOLOGIES B.V.
18721424 MULTIMATERIAL SHEET Non-Final OA SABIC GLOBAL TECHNOLOGIES B.V.
18863010 HOLLOW PARTICLES, RESIN COMPOSITION, RESIN MOLDED BODY, ENCAPSULATING RESIN COMPOSITION, CURED PRODUCT AND SEMICONDUCTOR DEVICE Non-Final OA ZEON CORPORATION
18996590 STRETCHED FILM AND METHOD FOR PRODUCING SAME Non-Final OA C.I. TAKIRON CORPORATION
18821813 SELF-RELEASING, UV BLOCKING SURFACING MATERIALS FOR COMPOSITE PARTS Non-Final OA CYTEC INDUSTRIES INC.
14781671 MULTILAYER POLYMER STRUCTURES Final Rejection TRINSEO EUROPE GMBH

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