IP Library › Assignment 015446/0739
Patent Assignment
Reel/Frame 015446/0739

Assignment of Assignor's Interest

Recorded: 2004-12-10 Pages: 3
Assignor
RENTELN, P.
Executed: 2004-07-09
Assignee
ELECTRONIC SURFACING MATERIALS, INC.
495 W. JOHN ST., HICKSVILLE, NEW YORK, 11801
Covered Property (1)
Optimized Grooving Structure for a Cmp Polishing Pad
Patent: 7,252,582 →
Application: 10/924,835 →
Publication: US 2006/0046626
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 25, 2004
From: RENTELN, P.
To: ELECTRONIC SURFACING MATERIALS, INC.
Reel/Frame 015755/0157 →
Assignment of Assignor's Interest Feb 22, 2006
From: RENTELN, PETER
To: JH RHODES COMPANY, INC.
Reel/Frame 017201/0494 →
Collateral Assignment Aug 6, 2009
From: J H RHODES COMPANY, INC.
To: NEW YORK COMMERCIAL BANK
Reel/Frame 023056/0403 →