Prosecution Insights
Last updated: April 19, 2026

Blake, Cassels & Graydon LLP

9 pending office actions • 7 clients

Portfolio Summary

9
Total Pending OAs
3
Final Rejections
6
Non-Final OAs

Client Portfolio (7 clients)

Client (Assignee)Pending OAs
Kelvin Thermal Energy Inc. 2
Absolute Software Corporation 1
Bwxt Canada Ltd. 1
Guardian Chemicals Inc. 1
Cinchy Inc. 1
Dig Insights Inc. 1
Inventive Laboratory Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18913722 SECURE FIRMWARE INTERFACE Absolute Software Corporation HOLDER, BRADLEY W 2408 Non-Final OA Oct 11, 2024
18808939 Helical Baffle for Once-Through Steam Generator Bwxt Canada Ltd. ANDERSON II, STEVEN S 3762 Non-Final OA Aug 19, 2024
18772883 STEP IN HARNESS FOR SUPPORT DURING HUMAN FLIGHT Unknown MCFALL, NICHOLAS A 3644 Non-Final OA Jul 15, 2024
18506150 Polymerization Terminating Layer for Isocyanates Utilized During Manufacturing of Cellulose-Based Products Guardian Chemicals Inc. WEISS, PAMELA HL 1732 Non-Final OA Nov 10, 2023
18386401 SYSTEM FOR ENABLING TEMPORAL STRUCTURAL METADATA CHANGES USING VIRTUAL ADDRESSING OF DATA Cinchy Inc. DUDEK JR, EDWARD J 2132 Non-Final OA Nov 02, 2023
18336647 System and Method for Consumer Choice Modeling Dig Insights Inc. BOND, REED MADISON 3624 Final Rejection Jun 16, 2023
18166397 Electrically Isolating Support Element Kelvin Thermal Energy Inc. TRAN, TIFFANY T 3761 Non-Final OA Feb 08, 2023
17722961 Growing System and Apparatus Inventive Laboratory Inc. PERRY, MONICA L 3644 Final Rejection Apr 18, 2022
17261616 MODIFIED INERT GAS ATMOSPHERE AND GRAPHITE BASED THERMAL ENERGY STORAGE Kelvin Thermal Energy Inc. CAI, JIAJIA JANIE 1761 Final Rejection Jan 20, 2021

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