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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 : YU, JINSHENG
Total Assignments: 12
Assignment: 1
Reel/Frame:015743/0273   Pages: 3
Recorded: 08/27/2004
Attorney Dkt #:252628US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2004
2
Exec Dt:
07/26/2004
3
Exec Dt:
07/26/2004
4
Exec Dt:
07/26/2004
Assignee
1
24 YONGCHANGBEILU, BEIJING ECONOMIC-TECHNOLOGICAL
DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10494531
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:016117/0696   Pages: 3
Recorded: 12/30/2004
Attorney Dkt #:032364-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2004
2
Exec Dt:
07/26/2004
3
Exec Dt:
07/26/2004
4
Exec Dt:
07/26/2004
Assignee
1
24 YONGCHANGBEILU
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING 100176, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10494269
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:016235/0212   Pages: 4
Recorded: 12/21/2004
Attorney Dkt #:U-015165-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2004
2
Exec Dt:
11/01/2004
3
Exec Dt:
11/01/2004
4
Exec Dt:
11/01/2004
5
Exec Dt:
11/01/2004
Assignee
1
24, YONGCHANGBEILU,
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING 100176, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10494559
Correspondence name and address
CLIFFORD J. MASS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 4
Reel/Frame:016033/0580   Pages: 4
Recorded: 04/07/2005
Attorney Dkt #:02291/0202321-USO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2005
2
Exec Dt:
03/24/2005
3
Exec Dt:
03/24/2005
4
Exec Dt:
03/24/2005
Assignee
1
NO. 24 YONGCHANG NORTH ROAD, BEIJING
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11040610
Correspondence name and address
ROBERT SCHAFFER
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 5
Reel/Frame:017129/0030   Pages: 4
Recorded: 12/19/2005
Attorney Dkt #:02291/0202973-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2005
2
Exec Dt:
08/02/2005
3
Exec Dt:
08/02/2005
4
Exec Dt:
08/02/2005
Assignee
1
NO. 24 YONGCHANG NORTH ROAD, BEIJING ECONOMIC-TECHNOLOGICA DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11152691
Correspondence name and address
ROBERT SCHAFFER
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 6
Reel/Frame:016953/0507   Pages: 4
Recorded: 09/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2005
2
Exec Dt:
08/16/2005
3
Exec Dt:
08/16/2005
4
Exec Dt:
08/16/2005
5
Exec Dt:
08/16/2005
6
Exec Dt:
08/16/2005
Assignee
1
NO. 24 YONGCHANG NORTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING 100176, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11140489
Correspondence name and address
THOMAS H. JACKSON
BANNER & WITCOFF, LTD.
1001 G STREET, N.W., SUITE 1100
WASHINGTON, D.C. 20001-4597
Assignment: 7
Reel/Frame:017452/0073   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:8737-000032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2005
2
Exec Dt:
10/19/2005
3
Exec Dt:
10/19/2005
4
Exec Dt:
10/19/2005
Assignee
1
NO. 24 YONGCHANG NORTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330280
Correspondence name and address
MICHAEL J. SCHMIDT
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:017356/0153   Pages: 4
Recorded: 03/23/2006
Attorney Dkt #:8231.018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2006
2
Exec Dt:
01/23/2006
3
Exec Dt:
01/23/2006
4
Exec Dt:
01/23/2006
5
Exec Dt:
01/23/2006
Assignee
1
NO. 24 YONGCHANG NORTH ROAD, BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11337808
Correspondence name and address
BERENATO, WHITE & STAVISH
6550 ROCK SPRING DRIVE
SUITE 240
BETHESDA, MD 20817
Assignment: 9
Reel/Frame:019463/0444   Pages: 4
Recorded: 06/21/2007
Attorney Dkt #:CU-5768 NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2007
2
Exec Dt:
06/18/2007
3
Exec Dt:
06/18/2007
4
Exec Dt:
06/18/2007
5
Exec Dt:
06/18/2007
Assignee
1
24 YONGCHANGBEILU, BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10494789
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 10
Reel/Frame:026955/0624   Pages: 3
Recorded: 09/23/2011
Attorney Dkt #:25336.54295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2011
2
Exec Dt:
09/08/2011
3
Exec Dt:
09/08/2011
4
Exec Dt:
09/08/2011
Assignee
1
BUILDING 20, NO. 11 KANGDING STREET
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13256093
Correspondence name and address
HEATHER M. BARNES
388 SOUTH MAIN STREET
SUITE 500
AKRON, OH 44311-4407
Assignment: 11
Reel/Frame:055166/0337   Pages: 4
Recorded: 02/05/2021
Attorney Dkt #:047563-671585
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2020
2
Exec Dt:
12/10/2020
Assignee
1
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16972440
Correspondence name and address
POLSINELLI PC
100 SOUTH FOURTH STREET
SUITE 1000
ST. LOUIS, MO 63102
Assignment: 12
Reel/Frame:063292/0116   Pages: 4
Recorded: 04/11/2023
Attorney Dkt #:6075-0133PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2023
2
Exec Dt:
04/03/2023
3
Exec Dt:
04/03/2023
Assignee
1
500 DONGCHUAN ROAD, MINHANG DISTRICT
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18031243
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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