Prosecution Insights
Last updated: May 29, 2026

Examiner: WALRAED-SULLIVAN, KYLE

Tech Center 3600 • Art Units: 3633 3634 3635

This examiner grants 74% of resolved cases

Performance Statistics

73.8%
Allow Rate
+21.8% vs TC avg
989
Total Applications
+30.4%
Interview Lift
777
Avg Prosecution Days
Based on 933 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
2.6%
§102 Novelty
58.5%
§103 Obviousness
35.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17862011 JOINT EDGE PROTECTION APPARATUS - FULLY BRIDGED WAVE PLATES Final Rejection Illinois Tool Works Inc.
18233024 FLUTE FILLER Non-Final OA Amrize Technology Switzerland LLC
18485341 PLATFORM FOR SPACE-SAVING CONFIGURATION OF AN ENERGY CONVERSION INSTALLATION, AND ENERGY CONVERSION INSTALLATION Non-Final OA SMA Solar Technology AG
18113949 FASTENER SYSTEMS FOR ROOF STRUCTURES Non-Final OA BMIC LLC
18527584 PRE-HUNG DOOR ASSEMBLY AND METHOD FOR THE SAME Non-Final OA ASSA ABLOY Americas Residential Inc.
18789135 A METHOD FOR SEALING ROOFING MEMBRANES Non-Final OA SIKA TECHNOLOGY AG
18505435 Window for Reducing Bird Collisions Non-Final OA Vitro Flat Glass LLC
18869946 PROFILE FRAME SYSTEMS FOR SLIDING ELEMENTS Non-Final OA Keller Minimal Windows S.A.
18811497 RACKING-SYSTEM FOR FLAT PANELS Non-Final OA AEROCOMPACT Group Holding AG
18525214 WINDOW LITE FRAME SYSTEMS AND METHODS Non-Final OA OVERHEAD DOOR CORPORATION
18752929 INSTALLATION FEATURES FOR FENESTRATION UNITS AND ASSOCIATED METHODS Non-Final OA Pella Corporation
18739018 Heated Cable Cover for Gutter Debris Preclusion Devices Non-Final OA Gutterglove, Inc.
18663452 Formwork System and Panel Therefor Non-Final OA Apache Industrial Services, Inc.
18663012 METHOD AND ARRANGEMENT FOR COUPLING VERTICAL PRECAST STRUCTURES Non-Final OA ONX, INC.
18698974 ROBOTIC ASSEMBLY OF MASS TIMBER STRUCTURAL PANELS Non-Final OA INTELLIGENT CITY INC.
18698651 SECURING DEVICE FOR VENTILATED FACADES Non-Final OA Eco Bierzo Composite, S.L.
18614978 BALUSTER Non-Final OA House of Forgings, LLC
18692414 A MOUNTING PLATE AND A MOUNTING SURFACE Non-Final OA FABRICK SK, S.R.O.
18310758 STIFFENER INTEGRATION IN AN ISOGRID STRUCTURE Non-Final OA Airbus Canada Limited Partnership
18399110 TWO-PIECE FRAME ASSEMBLY FOR FENESTRATION ASSEMBLIES Final Rejection Andersen Corporation
18392882 SILL CLEAT FOR FENESTRATION SYSTEMS Non-Final OA Andersen Corporation
18545380 FENESTRATION PANEL AND TRIM RETENTION SYSTEM Non-Final OA Andersen Corporation
18520799 CONTAIN AND DRAIN SILL SYSTEMS Final Rejection ANDERSEN CORPORATION
18410779 Door Trim Apparatus and Method for Installing Same Non-Final OA Lintel Lift, LLC
18394822 PANEL MOUNT SYSTEM AND METHOD Non-Final OA Ajusta Inc.
18543369 MULLING SYSTEM FOR PLURAL FENESTRATION UNITS WITH STIFFENER MEMBER AND COVER MEMBER Final Rejection JELD-WEN, Inc.
18566388 WEDGE FOR A LEVELLING PIECE IN INSTALLATION OF CLADDING PLATES Final Rejection Industrias Peygran, S.L.
18566033 HELICAL TOWER AND WINDING MODULE THEREFOR Final Rejection Philipp Strasser
18564169 3D-PRINTED BUILDING MATERIAL SYSTEM Non-Final OA RENNSSELAER POLYTECHNIC INSTITUTE
18498655 CURVED FENESTRATION ASSEMBLIES AND METHODS FOR MAKING THE SAME Final Rejection Marvin Lumber and Cedar Company, LLC d/b/a Marvin Windows and Doors

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