Patent Assignment
Reel/Frame 008658/0754
Assignment of Assignor's Interest
Recorded: 1997-04-01
Pages: 3
Assignee
NANOSPACE, INC.
401 TOWN & COUNTRY VILLAGE, PALO ALTO, CALIFORNIA, 94301
Covered Property
(1)
Generating Acknowledgment Signals in a Data Communication System
Patent:
6,282,172 →
Application:
08/825,682 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 28, 2000
From: NANOSPACE, INC.
To: YIPES COMMUNICATIONS, INC.
Reel/Frame 011332/0511 →
Security Agreement
Jan 4, 2002
From: YIPES COMMUNICATIONS, INC.
To: NORWEST VENTURE PARTNERS VII, L.P.
Reel/Frame 012418/0913 →
Assignment of Assignor's Interest
Aug 5, 2002
From: YIPES COMMUNICATIONS, INC.; YIPES COMMUNICATIONS GROUP, INC.; YIPES PROPERTIES, INC.; YIPES TRANSMISSION, INC.
To: PHX COMMUNICATIONS, INC.
Reel/Frame 012946/0833 →