Prosecution Insights
Last updated: April 19, 2026

Examiner: GLESSNER, BRIAN E

Tech Center 3600 • Art Units: 3633 3638

This examiner grants 32% of resolved cases

Performance Statistics

31.6%
Allow Rate
-20.4% vs TC avg
178
Total Applications
+27.3%
Interview Lift
1201
Avg Prosecution Days
Based on 136 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
21.1%
§102 Novelty
46.6%
§103 Obviousness
23.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
16562914 APPARATUS FOR MAKING THIN FLOOR PLATE AND A THIN FLOOR PLATE Final Rejection Nucor Corporation
18717591 PANEL Non-Final OA UNILIN, BV
18512892 MACHINE INTERLOCKED SAFETY HARNESS WITH OPERATOR SENSING Non-Final OA Ballymore Company, Inc.
18661493 REBAR POSITIONING DEVICE Non-Final OA Daysh Developments, Inc.
18619146 WALL PANEL MOUNT SYSTEM INCLUDING FRAME AND WALL PANEL THEREOF HAVING OFFSET WEEP HOLES EXTENDING THERETHROUGH Non-Final OA MORLOCK HOLDINGS LTD.
18405406 MAST CLIMBING WORK PLATFORM WITH TRANSLATING FUNCTION AND RELATED METHOD Non-Final OA Klimer Platforms Inc.
18568073 ELEMENTS AND A SEALANT FOR USE AS PART OF A SEALING SYSTEM FOR SEALING OFF A CONDUIT Final Rejection Beele Engineering B.V.
18066090 BUILDING SURFACE PRODUCT INCLUDING ATTACHMENT STRUCTURES, BUILDING SURFACE SYSTEM, AND METHOD OF ASSEMBLY Non-Final OA CertainTeed Gypsum, Inc.
18287903 TILE FOR THERMAL AND ACOUSTIC INSULATION AND PRODUCTION METHOD Final Rejection AMA COMPOSITES S.R.L.
18552087 METHOD FOR PROVIDING A WOOD-BASED LOAD-BEARING PANEL FOR USE IN THE ASSEMBLING OF A CONSTRUCTION SYSTEM Non-Final OA Leko Labs S.A.
18456136 SYSTEMS AND METHODS FOR MIXED USE BUILDINGS Non-Final OA Garry L. PETERS
18351122 RETAINING WALL BLOCK SYSTEM Final Rejection Keystone Retaining Wall Systems, LLC
18342062 FORMS FOR FORMING GATE SUPPORTS FOR THROWING CAGES Non-Final OA Sportsfield Intellectual, LLC
18186136 PORTABLE HOME Final Rejection CasaMOD, LLC
17759340 FALL ARREST INDICATOR Final Rejection Beacon Group International Products Ltd.

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