IP Library Assignment 021937/0592
Patent Assignment
Reel/Frame 021937/0592

Assignment of Assignor's Interest

Recorded: 2008-12-08 Pages: 8
Assignor
ROSS, MICHAEL A
Executed: 2008-10-31
Assignee
POLY-AMERICA, L.P.
2000 WEST MARSHALL DRIVE, GRAND PRAIRIE, TEXAS, 75051
Covered Property (1)
Reduced Opening Elastic Drawstring Bag
Patent: 8,702,308 →
Application: 12/262,027 →
Publication: US 2010/0111452
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License May 22, 2019
From: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 049252/0058 →