IP Library › Assignment 028860/0550
Patent Assignment
Reel/Frame 028860/0550

Assignment of Assignor's Interest

Recorded: 2012-08-28 Pages: 2
Assignors
LETTS, JOHN B
Executed: 2012-04-30
SOPKO, ALLEN
Executed: 2012-04-30
GEARY, JOHN
Executed: 2012-05-30
TACKETT, TIMOTHY
Executed: 2012-05-08
HUBBARD, MICHAEL
Executed: 2012-05-30
Assignee
FIRESTONE BUILDING PRODUCTS CO., LLC
250 WEST 96TH STREET, INDIANAPOLIS, INDIANA, 46260
Covered Property (1)
Fastening Plate Assembly
Patent: 9,856,651 →
Application: 13/482,187 →
Publication: US 2012/0311951
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 26, 2022
From: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 060920/0869 →
Assignment of Assignor's Interest Aug 28, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 073030/0406 →