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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
11556544
Issue Dt:
01/17/2023
Application #:
16938050
Filing Dt:
07/24/2020
Publication #:
20210011919
Pub Dt:
01/14/2021
Inventors:
Qi LU, David KU, Kevin LEE, Ali DIAB, Jianchang MAO, Eckart WALTHER, Chung-Man TAM et al
Title:
SEARCH SYSTEM AND METHODS WITH INTEGRATION OF USER ANNOTATIONS FROM A TRUST NETWORK
Assignment: 1
Reel/Frame:
055024/0314Recorded: 01/25/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LU, QI
Exec Dt:
06/22/2005
WALTHER, ECKART
Exec Dt:
06/22/2005
KU, DAVID
Exec Dt:
06/22/2005
TAM, CHUNG-MAN
Exec Dt:
06/20/2005
LEE, KEVIN
Exec Dt:
06/22/2005
XU, ZHICHEN
Exec Dt:
06/24/2005
DIAB, ALI
Exec Dt:
06/22/2005
NORTON, KENNETH
Exec Dt:
06/10/2005
MAO, JIANCHANG
Exec Dt:
06/24/2005
Assignee:
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Correspondent:
YUNAN YUAN
C/O MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 2
Reel/Frame:
055107/0001Recorded: 01/25/2021Pages: 187
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
YAHOO! INC.
Exec Dt:
05/31/2016
Assignee:
EXCALIBUR IP, LLC
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Correspondent:
YUNAN YUAN
C/O MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:
055024/0441Recorded: 01/25/2021Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
EXCALIBUR IP, LLC
Exec Dt:
01/11/2020
Assignee:
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
YUNAN YUAN
C/O MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:
057475/0404Recorded: 07/29/2021Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
SLACK TECHNOLOGIES, INC.
Exec Dt:
07/21/2021
Assignee:
SLACK TECHNOLOGIES, LLC
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 5
Reel/Frame:
064642/0564Recorded: 08/18/2023Pages: 36
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SLACK TECHNOLOGIES, LLC
Exec Dt:
07/07/2023
Assignee:
SALESFORCE, INC.
SALESFORCE TOWER
415 MISSION STREET, 3RD FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
ERISE IP, P.A.
7015 COLLEGE BLVD.
SUITE 700
OVERLAND PARK, KS 66211

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