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Patent Assignment Abstract of Title
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Total Assignments: 12
Patent #:
Issue Dt:
05/15/2001
Application #:
08893111
Filing Dt:
07/15/1997
Inventors:
PITO SALAS, JEFFREY BEIR, MELISSA LEFFLER, GLENN MCDONALD, ANDY DENNIE, PAUL KLEPPNER et al
Title:
METHOD AND SYSTEM FOR PROVIDING A NETWORKED COLLABORATIVE WORK ENVIRONMENT
Assignment: 1
Reel/Frame:
008881/0954Recorded: 12/29/1997Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Assignee:
725 CONCORD AVENUE
CAMBRIDGE, MASSACHUSETTS 02138
Correspondent:
TESTA, HURWITZ & THIBEAULT, LLP
JOHN D. LANZA
PATENT ADMINISTRATOR
HIGH STREET TOWER, 125 HIGH STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
010819/0799Recorded: 05/22/2000Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/30/2000
Assignee:
725 CONCORD AVENUE
CAMBRIDGE, MASSACHUSETTS 02138
Correspondent:
TESTA, HURWITZ & THIBEAULT LLP
JOHN V. BIANCO
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
010825/0699Recorded: 05/16/2000Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/30/2000
Assignee:
725 CONCORD AVENUE
CAMBRIDGE, MASSACHUSETTS 02138
Correspondent:
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTRATOR
HIGH STREET TOWER, 125 HIGH STREET
BOSTON, MA 02110
ATTN: JOHN V. BIANCO
Assignment: 4
Reel/Frame:
012418/0656Recorded: 01/02/2002Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/05/2001
Assignee:
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
CHRISTOPHER E. KONDRACKI
2001 JEFFERSON DAVIS, HWY.
SUITE 505
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:
014892/0133Recorded: 07/22/2004Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2002
Assignee:
6801 KOLL CENTER PARKWAY
PLEASANTON, CALIFORNIA 94566
Correspondent:
COOLEY GODWARD LLP
CLIFF Z. LIU, PATENT GROUP
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155
Assignment: 6
Reel/Frame:
015370/0251Recorded: 11/11/2004Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2003
Assignee:
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01746
Correspondent:
EMC CORPORATION
THEODORE A. CHEN, ESQ.
2350 WEST EL CAMINO REAL
MOUNTAIN VIEW, CA 94040
Assignment: 7
Reel/Frame:
040134/0001Recorded: 09/21/2016Pages: 904
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
Assignee:
7033 LOUIS STEPHENS DRIVE, PO BOX 110047
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Correspondent:
MICHAEL VIOLET
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 8
Reel/Frame:
040136/0001Recorded: 09/21/2016Pages: 904
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
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09/07/2016
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
Exec Dt:
09/07/2016
Assignee:
601 TRAVIS STREET, 16TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
MICHAEL VIOLET
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 9
Reel/Frame:
041579/0133Recorded: 02/01/2017Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/12/2017
Assignee:
275 FRANK TOMPA DRIVE
WATERLOO, CANADA N2L 0A1
Correspondent:
SPRINKLE IP LAW GROUP / OPEN
1301 W. 25TH STREET
SUITE 408
AUSTIN, TX 78705
Assignment: 10
Reel/Frame:
041073/0136Recorded: 01/23/2017Pages: 34
Conveyance:
PATENT RELEASE (REEL:40134/FRAME:0001)
Assignor:
Exec Dt:
01/23/2017
Assignee:
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Correspondent:
MICHAEL VIOLET
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 11
Reel/Frame:
041073/0443Recorded: 01/23/2017Pages: 33
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/23/2017
Assignee:
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Correspondent:
TIMOTHY J. LYDEN, HOGAN LOVELLS US LLP
7930 JONES BRANCH DRIVE, 9TH FLOOR
ATTN: BOX INTELLECTUAL PROPERTY
MCLEAN, VA 22102-3302
Assignment: 12
Reel/Frame:
061753/0001Recorded: 05/20/2022Pages: 925
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (045455/0001)
Assignor:
Exec Dt:
03/29/2022
Assignees:
ONE DELL WAY
ROUND ROCK, TEXAS 78682
ONE DELL WAY
ROUND ROCK, TEXAS 78682
ONE DELL WAY
ROUND ROCK, TEXAS 78682
ONE DELL WAY
ROUND ROCK, TEXAS 78682
ONE DELL WAY
ROUND ROCK, TEXAS 78682
ONE DELL WAY
ROUND ROCK, TEXAS 78682
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
ONE DELL WAY
ROUND ROCK, TEXAS 78682
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Correspondent:
BOBBIE BURROWS
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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