Patent Assignment
Reel/Frame 007280/0888
Assignment of Assignor's Interest
Recorded: 1994-12-14
Pages: 2
Assignee
PRACTICAL TELEPHONY INC.
21580 STEVENS CREEK BLVD, SUITE 207, CUPERTINO, CALIFORNIA, 95014
Covered Property
(1)
Telephone Privacy Device with Conference and Indicator Features
Patent:
5,559,873 →
Application:
08/355,963 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 4, 1997
From: PRACTICAL TELEPHONY INC.
To: NOTIFY CORPORATION
Reel/Frame 008335/0412 →
Change of Name
Jun 1, 2006
From: NOTIFY CORPORATION
To: NOTIFY TECHNOLOGY CORPORATION
Reel/Frame 017706/0194 →
Assignment of Assignor's Interest
Aug 15, 2006
From: NOTIFY TECHNOLOGY CORPORATION
To: SUNSHINE DATA VENTURES LLC
Reel/Frame 018109/0525 →