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Patent Assignment Assignor Details
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Assignor Name : QUAN, CHRISTOPHER
Total Assignments: 9
Assignment: 1
Reel/Frame:019951/0758   Pages: 24
Recorded: 10/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTGOMERY, R. ERIC
Exec Dt:
10/10/2007
2
QUAN, CHRISTOPHER
Exec Dt:
10/10/2007
3
ROSENBLOOD, KENNETH
Exec Dt:
10/10/2007
Assignee
1
BRITESMILE PROFESSIONAL, LLC
8550 HIGUERA STREET
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080254405
11818590
Correspondence name and address
BRITESMILE PROFESSIONAL, LLC
C/O NANCY QUAN
8550 HIGUERA STREET
CULVER CITY, CA 90232
Assignment: 2
Reel/Frame:020026/0062   Pages: 35
Recorded: 10/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTGOMERY, R. ERIC
Exec Dt:
10/10/2007
2
QUAN, CHRISTOPHER
Exec Dt:
10/11/2007
3
ROSENBLOOD, KENNETH
Exec Dt:
10/23/2007
Assignee
1
BRITESMILE PROFESSIONAL, LLC
8550 HIGUERA STREET
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080032253
11818743
Correspondence name and address
BRITESMILE PROFESSINAL, LLC
C/O NANCY QUAN
8550 HIGUERA STREET
CULVER CITY, CA 90232
Assignment: 3
Reel/Frame:020062/0332   Pages: 9
Recorded: 11/02/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANI, PEJMAN
Exec Dt:
10/23/2007
2
GERSH, MARK
Exec Dt:
10/23/2007
3
ZARGARI, BRIAN
Exec Dt:
10/23/2007
4
QUAN, CHRISTOPHER
Exec Dt:
10/23/2007
Assignee
1
DISCUS DENTAL, LLC
8550 HIGUERA STREET
C/O NANCY QUAN
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080044790
11840922
Correspondence name and address
NANCY QUAN
8550 HIGUERA STREET
DISCUS DENTAL, LLC
CULVER CITY, CA 90232
Assignment: 4
Reel/Frame:020085/0286   Pages: 10
Recorded: 11/08/2007
Attorney Dkt #:P1066US10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUAN, CHRISTOPHER
Exec Dt:
10/23/2007
2
FANI, PEJMAN
Exec Dt:
10/23/2007
3
PHAM, TRAVIS
Exec Dt:
11/08/2007
4
STEIN, GREGORY
Exec Dt:
10/23/2007
5
ZARGARI, BRIAN
Exec Dt:
10/23/2007
Assignee
1
DISCUS DENTAL, LLC
8550 HIGUERA STREET
C/O NANCY QUAN
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080064006
11840929
Correspondence name and address
NANCY QUAN
8550 HIGUERA STREET
CULVER CITY, CA 90232
Assignment: 5
Reel/Frame:021843/0459   Pages: 9
Recorded: 11/17/2008
Attorney Dkt #:P1019US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZARGARI, BRIAN
Exec Dt:
07/14/2008
2
FANI, PEJMAN
Exec Dt:
07/13/2008
3
QUAN, CHRISTOPHER
Exec Dt:
11/14/2008
Assignee
1
DISCUS DENTAL, LLC
8550 HIGUERA STREET
C/O LEGAL DEPARTMENT
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080318184
12139380
Correspondence name and address
FREDERICK TONG
8550 HIGUERA STREET
CULVER CITY, CA 90232
Assignment: 6
Reel/Frame:021862/0402   Pages: 10
Recorded: 11/19/2008
Attorney Dkt #:P1090US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYMAN, ROBERT
Exec Dt:
11/18/2008
2
QUAN, CHRISTOPHER
Exec Dt:
11/14/2008
Assignee
1
DISCUS DENTAL, LLC
8550 HIGUERA STREET
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080032252
11764180
Correspondence name and address
FREDERICK W. TONG
8550 HIGUERA STREET
CULVER CITY, CA 90232
Assignment: 7
Reel/Frame:021948/0236   Pages: 13
Recorded: 12/09/2008
Attorney Dkt #:P1064US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYMAN, ROBERT
Exec Dt:
11/18/2008
2
QUAN, CHRISTOPHER
Exec Dt:
11/14/2008
3
ROBERT, RENE
Exec Dt:
10/31/2008
4
PAKULA, DAVE
Exec Dt:
12/05/2008
5
MARSELLA, ANDY
Exec Dt:
11/10/2008
6
WYER, JORAH
Exec Dt:
11/12/2008
Assignee
1
DISCUS DENTAL, LLC
8550 HIGUERA STREET
C/O LEGAL DEPARTMENT
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8777615
US20090081610
12210579
Correspondence name and address
TODD TIBERI
8550 HIGUERA STREET
C/O LEGAL DEPARTMENT
CULVER CITY, CA 90232
Assignment: 8
Reel/Frame:046092/0818   Pages: 8
Recorded: 06/14/2018
Attorney Dkt #:1086.2060-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANASIRI, SUPHAT
Exec Dt:
05/04/2018
2
WANG, SHU
Exec Dt:
05/04/2018
3
YU, LILI
Exec Dt:
05/07/2018
4
QUAN, CHRISTOPHER
Exec Dt:
05/04/2018
Assignee
1
ASPEN TECHNOLOGY, INC.
20 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11101020
US20180307803
15961310
Correspondence name and address
MARY LOU WAKIMURA
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742
Assignment: 9
Reel/Frame:060375/0498   Pages: 7
Recorded: 06/30/2022
Attorney Dkt #:1086.2091-000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, HONG
Exec Dt:
06/30/2022
2
QUAN, CHRISTOPHER
Exec Dt:
06/30/2022
3
WANG, SHU
Exec Dt:
06/30/2022
4
CÁRDENAS, MELISA MORALES
Exec Dt:
06/30/2022
Assignee
1
ASPEN TECHNOLOGY, INC.
20 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240004356
17810169
Correspondence name and address
MARY LOU WAKIMURA, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133

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