Patent Assignment
Reel/Frame 046521/0916
Assignment of Assignor's Interest
Recorded: 2018-08-01
Pages: 4
Assignor
LAMM AND ASSOCIATES, LLC
Executed: 2018-07-03
Assignee
CERTAINTEED CORPORATION
20 MOORES ROAD, MALVERN, PENNSYLVANIA, 19355
Covered Property
(1)
System and Method for Minimally Invasive Injection Foam
Application:
15/251,783 →
Publication:
US 2017/0080614
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 9, 2016
From: LAMM, DOUGLAS
To: LAMM AND ASSOCIATES, LLC
Reel/Frame 039688/0923 →
Conversion
Jan 10, 2021
From: CERTAINTEED CORPORATION
To: CERTAINTEED LLC
Reel/Frame 054943/0542 →
Conversion, Reverse Merger, Conversion
Jan 10, 2021
From: CERTAINTEED LLC
To: CERTAINTEED LLC
Reel/Frame 054943/0580 →