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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : VIRTUAL TECHNOLOGIES, INC.
Total Assignments: 16
Assignment: 1
Reel/Frame:013211/0318   Pages: 6
Recorded: 08/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/31/2000
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5184319
NONE
07474168
 
5676157
NONE
08172868
 
5482056
NONE
08223284
 
5631861
NONE
08373531
 
5592401
NONE
08395430
 
5930741
NONE
08780523
 
6059506
NONE
08858737
 
6162190
NONE
08947491
 
6110130
NONE
08957696
 
6104379
NONE
08988602
 
6050962
NONE
09064637
 
6042555
NONE
09076617
 
6148280
NONE
09309319
 
6413229
NONE
09501015
 
6428490
NONE
09503104
 
6497672
US20010020140
09565730
 
7050955
NONE
09675811
 
6866643
US20020198472
09730056
 
6924787
US20020021277
09837860
 
6937033
US20030001592
09894985
 
7084884
NONE
09912434
Correspondence name and address
IMMERSION CORPORATION
JIAN MA
801 FOX LANE
SAN JOSE, CA 95131
Assignment: 2
Reel/Frame:012391/0137   Pages: 5
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
02/11/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6088017
NONE
09066608
 
6275213
NONE
09561782
Correspondence name and address
JENNIFER BRUCKERT
139 TOWNSEND ST.
SUITE 400
SAN FRANCISCO, CA 94107
Assignment: 3
Reel/Frame:015325/0715   Pages: 5
Recorded: 11/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
02/11/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131-1601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7755602
US20040046777
10460157
Correspondence name and address
COOLEY GODWARD LLP
PATENT GROUP
ONE FREEDOM SQUARE, RESTON TOWN CENTER
11951 FREEDOM DRIVE
RESTON, VA 20190-5656
Assignment: 4
Reel/Frame:020529/0715   Pages: 5
Recorded: 02/19/2008
Attorney Dkt #:034701-036
Conveyance: ASSIGNMENT AGREEMENT
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
02/11/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131-1601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070030246
11580452
Correspondence name and address
DAVID B. RITCHIE
P.O. BOX 640640
SAN JOSE, CA 95164-0640
Assignment: 5
Reel/Frame:020669/0293   Pages: 5
Recorded: 03/18/2008
Attorney Dkt #:034701-705
Conveyance: ASSIGNMENT AGREEMENT
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
02/11/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131-1601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7969416
US20080059138
11981228
Correspondence name and address
DAVID B. RITCHIE
P.O. BOX 640640
SAN JOSE, CA 95164-0640
Assignment: 6
Reel/Frame:023117/0465   Pages: 6
Recorded: 08/19/2009
Attorney Dkt #:IMM121G
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
02/11/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131-1601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8368641
US20080055248
11981256
Correspondence name and address
JAMES F. VAUGHAN
P.O. BOX 7037
WOMBLE CARLYLE SANDRIDGE & RICE, PLLC
ATLANTA, GA 30375-0037
Assignment: 7
Reel/Frame:033386/0860   Pages: 5
Recorded: 07/24/2014
Attorney Dkt #:043508-0428837
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
02/11/2002
Assignee
1
IMMERSION CORPORATION
30 RIO ROBLES
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9690379
US20140337724
14340185
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:015107/0222   Pages: 5
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/19/2002
Assignee
1
IMMERSION CORPORATION
2158 PARAGON DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7472047
US20040236541
10801643
Correspondence name and address
COOLEY GODWARD LLP
ERIK B. MILCH
ONE FREEDOM SQUARE, RESTON TOWN CENTER
11951 FREEDOM DRIVE
RESTON, VA 20190-5656
Assignment: 9
Reel/Frame:016277/0569   Pages: 6
Recorded: 05/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/19/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6979164
US20010043847
09439766
Correspondence name and address
DAVID B. RITCHIE
THELEN REID & PRIEST LLP
P.O. BOX 640640
SAN JOSE, CALIFORNIA 95164-0640
Assignment: 10
Reel/Frame:017225/0597   Pages: 5
Recorded: 02/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/19/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE (NEW)
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7390157
US20060115348
11243470
Correspondence name and address
DAVID B. RITCHIE
P.O. BOX 640640
SAN JOSE, CA 95164-0640
Assignment: 11
Reel/Frame:017292/0084   Pages: 5
Recorded: 12/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/19/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7821498
US20060132433
11195367
Correspondence name and address
DAVID B. RITCHIE
THELEN REID & PREST LLP
P.O. BOX 6460640
SAN JOSE, CA 95164-0640
Assignment: 12
Reel/Frame:018801/0895   Pages: 6
Recorded: 01/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/19/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7209028
US20050162804
11080795
Correspondence name and address
DAVID B. RITCHIE
THELEN REID BROWN RAYSMAN & STEINER LLP
P.O. BOX 640640
SAN JOSE, CA 95164-0640
Assignment: 13
Reel/Frame:020081/0576   Pages: 5
Recorded: 11/07/2007
Attorney Dkt #:IMMR-VTI0011C (034701-602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/19/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7676356
US20060122819
11264743
Correspondence name and address
DAVID B. RITCHIE
P.O. BOX 640640
SAN JOSE, CA 95164
Assignment: 14
Reel/Frame:024972/0772   Pages: 5
Recorded: 09/13/2010
Attorney Dkt #:51851/380261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/19/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7818153
US20090144664
12346686
Correspondence name and address
CARL SANDERS - KILPATRICK STOCKTON LLP
1001 WEST FOURTH STREET
WINSTON-SALEM, NC 27101
Assignment: 15
Reel/Frame:025481/0856   Pages: 5
Recorded: 12/09/2010
Attorney Dkt #:51851-380261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/19/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7818153
US20090144664
12346686
Correspondence name and address
CARL E. SANDERS
1001 WEST FOURTH STREET
WINSTON-SALEM, NC 27101-2400
Assignment: 16
Reel/Frame:026598/0673   Pages: 5
Recorded: 07/15/2011
Attorney Dkt #:51851-397750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRTUAL TECHNOLOGIES, INC.
Exec Dt:
08/19/2002
Assignee
1
IMMERSION CORPORATION
801 FOX LANE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004492
US20110032187
12910156
Correspondence name and address
CARL E. SANDERS
1001 WEST FOURTH STREET
WINSTON-SALEM, NC 27101-2400

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