IP Library › Assignment 044875/0627
Patent Assignment
Reel/Frame 044875/0627

Assignment of Assignor's Interest

Recorded: 2018-02-08 Pages: 2
Assignors
TOPOLENSKI, DAVID ALAN
Executed: 2017-06-02
ARRINGTON, CRAWFORD GARLAND
Executed: 2017-06-02
Assignee
AHLSTROM-MUNKSJÖ OYJ
ALVAR AALLON KATU 3 C, HELSINKI, FI-00100, FINLAND
Covered Property (1)
Self-Supporting Pleatable Fibrous Web Especially Useful as Oil Filter Media and Oil Filter Comprising the Same
Application: 15/523,541 →
Publication: US 2017/0312672
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 14, 2023
From: AHLSTROM-MUNKSJO OYJ
To: AHLSTROM OYJ
Reel/Frame 064586/0283 →
Change of Name Aug 9, 2023
From: AHLSTROM-MUNKSJÖ OYJ
To: AHLSTROM OYJ
Reel/Frame 064544/0482 →