IP Library › Assignment 058406/0662
Patent Assignment
Reel/Frame 058406/0662

Assignment of Assignor's Interest

Recorded: 2021-12-16 Pages: 4
Assignors
MACFARLANE, IAN
Executed: 2021-12-10
DUROCHER, ERIC
Executed: 2021-12-13
Assignee
PRATT & WHITNEY CANADA CORP.
1000 MARIE-VICTORIN, (01BE5), LONGUEUIL, QUEBEC, J4G 1A1, CANADA
Covered Property (1)
Labyrinth Seal
Application: 17/644,630 →
Publication: US 2023/0193774
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 2022
From: LEFEBVRE, GUY
To: PRATT & WHITNEY CANADA CORP.
Reel/Frame 059599/0972 →