IP Library Assignment 059428/0519
Patent Assignment
Reel/Frame 059428/0519

Assignment of Assignor's Interest

Recorded: 2022-03-29 Pages: 9
Assignors
BURMESTER, SABINA
Executed: 2021-11-10
HOTCHKISS, THOMAS
Executed: 2021-11-10
MARVEL, DAVID
Executed: 2021-11-10
SAPSFORD, JONATHON PAUL
Executed: 2021-11-10
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
25 FARRINGDON STREET, 5TH FLOOR, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Properties (2)
Particulate Filters
Application: 17/649,730 →
Publication: US 2022/0258150
Particulate Filters
Application: 63/200,075 →
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Address Jan 14, 2026
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 074703/0733 →