Patent Agent David James Greer

USPTO Data

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Reg. No.:43395
Firm/Company:Ridout and Maybee, LLP
Address:Toronto, ON M5H3E5
Last Updated:2026-04-05

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Canada's Intellectual Property Firm
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-05-07

Top Applicants

This practitioner has been affiliated with the following applicants over the past 10 years.

Applicant Count
Shopify Inc. 252
HUAWEI TECHNOLOGIES CO., LTD. 89
Dana Canada Corporation 72
Introhive Services Inc. 37
Oilify New-tech Solutions Inc. 25
Omachron Intellectual Property Inc. 23
Brainwave Research Corporation 23
Picomole Inc. 19
Huawei Cloud Computing Technologies Co., Ltd. 19
Fero Corporation 16
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