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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
04/25/2017
Application #:
13874376
Filing Dt:
04/30/2013
Publication #:
Pub Dt:
10/30/2014
Inventor:
Mark Stemm
Title:
APPARATUS AND METHOD FOR AUGMENTING A MESSAGE TO FACILITATE SPAM IDENTIFICATION
Assignment: 1
Reel/Frame:
030321/0876Recorded: 04/30/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/23/2013
Assignee:
128 KING STREET, 2ND FLR
SAN FRANCISCO, CALIFORNIA 94107
Correspondent:
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVE NW, SUITE 700
BILL GALLIANI | HN
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
050165/0273Recorded: 08/07/2019Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/21/2017
Assignee:
128 KING STREET
SECOND FLOOR
SAN FRANCISCO, CALIFORNIA 24107
Correspondent:
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
049997/0796Recorded: 08/08/2019Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/14/2018
Assignee:
892 ROSS DRIVE
SUNNYVALE, CALIFORNIA 94089
Correspondent:
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
057389/0615Recorded: 08/31/2021Pages: 27
Conveyance:
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor:
Exec Dt:
08/31/2021
Assignee:
200 WEST STREET
NEW YORK, NEW YORK 10282
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 5
Reel/Frame:
057389/0642Recorded: 08/31/2021Pages: 27
Conveyance:
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor:
Exec Dt:
08/31/2021
Assignee:
200 WEST STREET
NEW YORK, NEW YORK 10282
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 6
Reel/Frame:
066865/0648Recorded: 03/21/2024Pages: 25
Conveyance:
RELEASE OF SECOND LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY
Assignor:
Exec Dt:
03/21/2024
Assignee:
925 W. MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94085
Correspondent:
ANGELA M. AMARU
LATHAM & WATKINS LLP
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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