Prosecution Insights
Last updated: April 19, 2026

Examiner: SADLON, JOSEPH

Tech Center 3600 • Art Units: 3633 3635 3638

This examiner grants 63% of resolved cases

Performance Statistics

63.1%
Allow Rate
+11.1% vs TC avg
797
Total Applications
+26.8%
Interview Lift
881
Avg Prosecution Days
Based on 756 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
22.0%
§102 Novelty
45.2%
§103 Obviousness
24.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19312669 PEDESTAL AND SUPPORT STRUCTURE FOR TILE Non-Final OA MBRICO, LLC
18670231 STONE OR PORCELAIN TILE Final Rejection MBRICO, LLC
18789026 SEMI-PERMANENT RELOCATABLE STRUCTURE SYSTEM Non-Final OA XFS Global, LLC
18885415 CABANA BAR SHED WITH FOLDING BAR SURFACE Non-Final OA SUNCAST TECHNOLOGIES, LLC
18180952 INSULATION STANDOFFS AND EXTERIOR INSULATION SYSTEMS Non-Final OA CertainTeed LLC
18528443 APPARATUS AND METHOD FOR LIFTING A CONCRETE SLAB Final Rejection Independence Materials Group, LLC
18757642 INTEGRATED MAT ASSEMBLY AND METHOD OF USE Non-Final OA Wearwell, LLC
18619055 METHOD AND ARRANGEMENT FOR INTERCONNECTING HORIZONTAL PRECAST STRUCTURES Non-Final OA ONX, INC.
18584823 METHOD AND ARRANGEMENT FOR COUPLING A FOUNDATION STRUCTURE AND A VERTICAL PRECAST STRUCTURE Non-Final OA ONX, INC.
18650584 WELDLESS ENCLOSURE Non-Final OA PRIDE Enterprises
18566617 DEVICE FOR SHAPING A NETTING AND A BUILDING ELEMENT COMPRISING SUCH SHAPED NETTING Non-Final OA HUIZENKLUIS B.V.
18556767 System consisting of modular elements for making raised and/or aerated ribbed floors Final Rejection Geoplast SpA
18347110 RETRACTABLE SEALS FOR STRUCTURES Non-Final OA A&C FUTURE, INC.
18277061 MODULE FOR USE IN PREPARING A PREFABRICATED STRUCTURE, METHOD FOR MANUFACTURING SAME AND TRANSPORT FRAME Non-Final OA LODESTAR STRUCTURES INC.
18222769 SYSTEM AND METHOD FOR MODULAR CONSTRUCTION Final Rejection PREFORM SYSTEMS LLC
18261664 LIGHTWEIGHT PORTABLE MODULAR SHELTER AND METHOD Final Rejection Schofield Technologies, Inc.
18257174 ANCHORING DEVICE AND PRESTRESSED CONCRETE Non-Final OA SUMITOMO MITSUI CONSTRUCTION CO., LTD.
18319443 INTERLOCKING COMPOSITE CONSTRUCTION BLOCK IMPROVEMENTS Final Rejection ComposiTech LLC
17671179 Modular Precast Concrete Water Storage Device and System Non-Final OA Innovative Design Solutions LLC
17024689 Structural Floor and Roof Joists Final Rejection HI-TECH TILT INTELLECTUAL PROPERTY MANAGEMENT, INC.
14242905 BUILDING SUPPORT WITH CONCEALED ELECTRONIC COMPONENT FOR A STRUCTURE Non-Final OA CFM Global LLC

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