Patent Assignment
Reel/Frame 007028/0219
Assignment of Assignor's Interest
Recorded: 1994-06-07
Pages: 4
Assignor
SMITH, GREGORY M.
Executed: 1994-06-06
Assignee
RAMTRON INTERNATIONAL CORPORATION
1850 RAMTRON DRIVE, COLORADO SPRINGS, CO 80921, COLORADO
Covered Property
(1)
System and Method for Initiating Communications Between a Controller and a Selected Subset of Multiple Transponders in a Common Rf Field
Patent:
5,434,572 →
Application:
08/255,088 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 3, 1995
From: RAMTRON INTERNATIONAL CORPORATION
To: NATIONAL ELECTRICAL BENEFIT FUND
Reel/Frame 007374/0032 →
Security Agreement
Sep 29, 1995
From: RAMTRON INTERNATIONAL CORPORATION
To: NATIONAL ELECTRICAL BENEFIT FUND
Reel/Frame 007662/0353 →
Security Interest
Apr 12, 2002
From: RAMTRON INTERNATIONAL CORPORATION
To: INFINEON TECHNOLOGIES AG
Reel/Frame 012653/0747 →
Release of Security Agreement
May 12, 2004
From: NATIONAL ELECTRICAL BENEFIT FUND
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 014624/0077 →
Assignment of Assignor's Interest
Jul 20, 2004
From: RAMTRON INTERNATIONAL CORPORATION
To: POULSEN TRANSMITTER LLC
Reel/Frame 014871/0098 →