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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 : CHEN, XIANGQUN
Total Assignments: 18
Assignment: 1
Reel/Frame:009309/0907   Pages: 3
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/1998
Assignee
1
525 LEE ROAD
ROCHESTER, NEW YORK 14606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09083742
Correspondence name and address
EUGENE STEPHENS & ASSOCIATES
THOMAS B. RYAN
56 WINDSOR STREET
ROCHESTER, NY 14605
Assignment: 2
Reel/Frame:009779/0643   Pages: 4
Recorded: 02/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/1999
2
Exec Dt:
01/04/1999
3
Exec Dt:
01/04/1999
Assignee
1
525 LEE ROAD
ROCHESTER, NEW YORK 14603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09209313
Correspondence name and address
GRAY CARY WARE & FREIDENRICH
STEVEN R. SPRINKLE
100 CONGRESS AVENUE, SUITE 1440
AUSTIN, TEXAS 78701
Assignment: 3
Reel/Frame:010605/0957   Pages: 4
Recorded: 03/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/1998
2
Exec Dt:
12/22/1998
3
Exec Dt:
01/04/1999
Assignee
1
525 LEE ROAD
ROCHESTER, NEW YORK 14603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09518843
Correspondence name and address
GRAY CARY WARE & FREIDENRICH
STEVEN R. SPRINKLE
100 CONGRESS AVENUE
SUITE 1440
AUSTIN, TEXAS 78701
Assignment: 4
Reel/Frame:018152/0150   Pages: 3
Recorded: 08/21/2006
Attorney Dkt #:A06P1081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2006
2
Exec Dt:
08/21/2006
3
Exec Dt:
08/21/2006
4
Exec Dt:
08/21/2006
Assignee
1
15900 VALLEY VIEW COURT
SYLMAR, CALIFORNIA 913929221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11466087
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW COURT
LEGAL DEPT.
SYLMAR, CA 913929221
Assignment: 5
Reel/Frame:019654/0337   Pages: 5
Recorded: 08/06/2007
Attorney Dkt #:A07P1111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2007
2
Exec Dt:
06/22/2007
3
Exec Dt:
07/18/2007
4
Exec Dt:
07/02/2007
5
Exec Dt:
07/25/2007
6
Exec Dt:
07/02/2007
Assignee
1
15900 VALLEY VIEW COURT
SYLMAR, CALIFORNIA 91392-9221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11776225
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW COURT
LEGAL DEPARTMENT
SYLMAR, CA 91392-9221
Assignment: 6
Reel/Frame:022715/0294   Pages: 2
Recorded: 05/20/2009
Attorney Dkt #:A09P1024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2009
2
Exec Dt:
05/19/2009
Assignee
1
15900 VALLEY VIEW COURT
SYLMAR, CALIFORNIA 913929221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12469582
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW COURT
SYLMAR, CA 91392-9221
Assignment: 7
Reel/Frame:023479/0092   Pages: 4
Recorded: 11/05/2009
Attorney Dkt #:A09P1057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2009
2
Exec Dt:
10/28/2009
3
Exec Dt:
11/05/2009
4
Exec Dt:
10/28/2009
5
Exec Dt:
10/29/2009
Assignee
1
15900 VALLEY VIEW COURT
SYLMAR, CALIFORNIA 91392-9221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12613435
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW COURT
SYLMAR, CA 91392-9221
Assignment: 8
Reel/Frame:024341/0258   Pages: 2
Recorded: 05/05/2010
Attorney Dkt #:A10P1022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2010
2
Exec Dt:
05/03/2010
Assignee
1
15900 VALLEY VIEW COURT
SYLMAR, CALIFORNIA 91392-9221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12774615
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW COURT
SYLMAR, CA 91392-9221
Assignment: 9
Reel/Frame:024475/0703   Pages: 4
Recorded: 06/02/2010
Attorney Dkt #:A10P1026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2010
2
Exec Dt:
05/25/2010
3
Exec Dt:
06/01/2010
4
Exec Dt:
05/18/2010
5
Exec Dt:
05/18/2010
Assignee
1
15900 VALLEY VIEW COURT
SYLMAR, CALIFORNIA 91392-9221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12792616
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW COURT
SYLMAR, CA 91392-9221
Assignment: 10
Reel/Frame:027127/0865   Pages: 2
Recorded: 10/26/2011
Attorney Dkt #:A11P1037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2011
2
Exec Dt:
10/26/2011
3
Exec Dt:
10/26/2011
Assignee
1
15900 VALLEY VIEW CT.
SYLMAR, CALIFORNIA 91392-9221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13282218
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW CT.
SYLMAR, CA 91392-9221
Assignment: 11
Reel/Frame:027127/0942   Pages: 2
Recorded: 10/26/2011
Attorney Dkt #:A11P1037US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2011
2
Exec Dt:
10/26/2011
3
Exec Dt:
10/26/2011
Assignee
1
15900 VALLEY VIEW CT.
SYLMAR, CALIFORNIA 91392-9221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13282240
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW CT.
SYLMAR, CA 91392-9221
Assignment: 12
Reel/Frame:036805/0050   Pages: 7
Recorded: 10/15/2015
Attorney Dkt #:A15P1021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2015
2
Exec Dt:
10/15/2015
3
Exec Dt:
10/14/2015
4
Exec Dt:
10/15/2015
5
Exec Dt:
10/15/2015
Assignee
1
15900 VALLEY VIEW CT.
SYLMAR, CALIFORNIA 91392-9221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14884619
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW CT
SYLMAR, CA 91392-9221
Assignment: 13
Reel/Frame:045860/0577   Pages: 7
Recorded: 05/21/2018
Attorney Dkt #:A15P1021USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2015
2
Exec Dt:
10/15/2015
3
Exec Dt:
10/14/2015
4
Exec Dt:
10/15/2015
5
Exec Dt:
10/15/2015
Assignee
1
15900 VALLEY VIEW CT.
SYLMAR, CALIFORNIA 91392-9221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15872616
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW CT
SYLMAR, CA 91392-9221
Assignment: 14
Reel/Frame:038018/0502   Pages: 5
Recorded: 03/17/2016
Attorney Dkt #:A16P1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2016
2
Exec Dt:
02/26/2016
3
Exec Dt:
03/01/2016
4
Exec Dt:
02/25/2016
5
Exec Dt:
02/26/2016
6
Exec Dt:
03/01/2016
Assignee
1
15900 VALLEY VIEW CT
SYLMAR, CALIFORNIA 913929221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15051522
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW CT
SYLMAR, CA 91392-9221
Assignment: 15
Reel/Frame:041431/0612   Pages: 7
Recorded: 01/19/2017
Attorney Dkt #:A16P1016
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMITTED INVENTORS NAMES PREVIOUSLY RECORDED AT REEL: 038849 FRAME: 0855. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/03/2016
2
Exec Dt:
12/13/2016
3
Exec Dt:
12/09/2016
4
Exec Dt:
01/05/2017
5
Exec Dt:
12/08/2016
6
Exec Dt:
12/08/2016
7
Exec Dt:
12/08/2016
8
Exec Dt:
12/09/2016
9
Exec Dt:
12/13/2016
Assignee
1
15900 VALLEY VIEW CT
SYLMAR, CALIFORNIA 91392-9221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15177229
Correspondence name and address
PACESETTER, INC.
15900 VALLEY VIEW CT
SYLMAR, CA 91392-9221
Assignment: 16
Reel/Frame:056583/0666   Pages: 7
Recorded: 06/18/2021
Attorney Dkt #:14038USO1 (013-0411US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2020
2
Exec Dt:
09/18/2020
3
Exec Dt:
09/23/2020
4
Exec Dt:
09/22/2020
5
Exec Dt:
06/04/2021
Assignee
1
15900 VALLEY VIEW COURT
SYLMAR, CALIFORNIA 91342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17351427
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
225 S. MERAMEC, STE. 725
ST. LOUIS, MO 63105
Assignment: 17
Reel/Frame:059963/0341   Pages: 10
Recorded: 05/19/2022
Attorney Dkt #:14408USO1 (013-0445US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2021
2
Exec Dt:
07/21/2021
3
Exec Dt:
07/26/2021
4
Exec Dt:
07/14/2021
5
Exec Dt:
07/21/2021
6
Exec Dt:
04/26/2022
7
Exec Dt:
05/12/2022
8
Exec Dt:
07/20/2021
Assignee
1
15900 VALLEY VIEW COURT
SYLMAR, CALIFORNIA 91342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17664180
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
1423 STRASSNER DR, SUITE 100
BRENTWOOD, MO 63144
Assignment: 18
Reel/Frame:063545/0039   Pages: 6
Recorded: 05/04/2023
Attorney Dkt #:14665USP1 (013-456US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2023
2
Exec Dt:
03/09/2023
3
Exec Dt:
04/27/2023
4
Exec Dt:
03/15/2023
Assignee
1
15900 VALLEY VIEW COURT
SYLMAR, CALIFORNIA 91342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18312478
Correspondence name and address
THE SMALL PATENT LAW GROUP LLC
1423 STRASSNER DR, SUITE 100
BRENTWOOD, MO 63144

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