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Inventor

ETIENNE CHAMPAGNE

Inventor
CA

Overview

3→
Patents
2024–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A43Bprimary
A43BCharacteristic features of footwear50%
B29CShaping or joining of plastics17%
B29DProducing particular articles from plastics or from substances in a plastic state17%
B29LIndexing scheme associated with subclass b29c, relating to particular articles17%
PatentTitleYear
12,256,804Skate with toe cap extension202512,102,183Skate boot with tendon guard202412,048,351Skate and method of manufacture2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to SPORT MASKA INC (3)· patent assignee history
2024–2025Based in CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPORT MASKA INC32024–2025
Locations
LocationPatentsSpan
CA32024–2025