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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/08/2003
Application #:
09208330
Filing Dt:
12/09/1998
Inventor:
STEVEN T. KIRSCH
Title:
METHOD AND SYSTEM FOR SELECTIVELY BLOCKING DELIVERY OF BULK ELECTRONIC MAIL
Assignment: 1
Reel/Frame:
009969/0829Recorded: 05/21/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/05/1999
Assignee:
1399 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Correspondent:
DAVID E. LOVEJOY
4 EMBARCADERO CTR., SUITE 400
SAN FRANCISCO, CA 94111-4156
Assignment: 2
Reel/Frame:
016871/0137Recorded: 10/05/2005Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/2004
Assignee:
1600 AMPHITEATHER PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Correspondent:
BRIAN M. HOFFMAN
FENWICK & WEST LLP
SILICON VALLEY CENTER
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:
044695/0115Recorded: 12/05/2017Pages: 68
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/2017
Assignee:
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Correspondent:
CONVERGENCE INTELLECTUAL PROPERTY LAW P.C
2251 GRANT RD. SUITE G
LOS ALTOS, CA 94024

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