Patent Assignment
Reel/Frame 048360/0919
Change of Name
Recorded: 2019-02-18
Pages: 4
Assignor
THE RECTORSEAL CORPORATION
Executed: 2016-11-21
Assignee
RECTORSEAL, LLC
2601 SPENWICK DRIVE, HOUSTON, TEXAS, 77055
Covered Property
(1)
Systems and Methods for Assisting in Reducing the Spread of Fire, Smoke or Heat in a Building
Application:
16/278,359 →
Publication:
US 2019/0177970
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.