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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/04/1990
Application #:
07456084
Filing Dt:
12/21/1989
Inventors:
JOHN F. WAKERLY, SAMUEL F. WOOD
Title:
DIGITAL TIMESLOT AND SIGNALING BUS IN A DIGITAL PBX SWITCH
Assignment: 1
Reel/Frame:
007179/0309Recorded: 10/24/1994Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/14/1994
Assignee:
ATT - LOAN SERVICES
2202 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Correspondent:
SILICON VALLEY BANK
ATT - LOAN SERVICES
2202 NORTH FIRST STREET
SAN JOSE, CA 95131
Assignment: 2
Reel/Frame:
009912/0011Recorded: 04/20/1999Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/12/1997
Assignee:
5400 BAYFRONT PLAZA, P.O. BOX 58145
SANTA CLARA, CALIFORNIA 95052
Correspondent:
TOWNSEND AND TOWNSEND AND CREW LLP
KETAN S. VAKIL, 8TH FLOOR
TWO EMBARCADERO CENTER
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 3
Reel/Frame:
024630/0820Recorded: 07/06/2010Pages: 50
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/28/2010
Assignee:
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Correspondent:
HEWLETT-PACKARD COMPANY
3404 EAST HARMONY RD
INTELLECTUAL PROPERTY ADMINISTRATION
FT. COLLINS, CO 80528
Assignment: 4
Reel/Frame:
025039/0844Recorded: 07/15/2010Pages: 98
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SEE ATTACHED
Assignor:
Exec Dt:
04/28/2010
Assignee:
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Correspondent:
HEWLETT-PACKARD COMPANY
3404 EAST HARMONY RD
INTELLECTUAL PROPERTY ADMINISTRATION
FT. COLLINS, CO 80528

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