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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 : ZHAO, CHENGTAN
Total Assignments: 13
Assignment: 1
Reel/Frame:024671/0499   Pages: 3
Recorded: 07/13/2010
Attorney Dkt #:CU-8472 BWH/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2010
2
Exec Dt:
07/08/2010
3
Exec Dt:
07/08/2010
Assignee
1
NO. 8 XIHUANZHONGLU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12835030
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:029500/0242   Pages: 3
Recorded: 12/19/2012
Attorney Dkt #:CU-70166 AVL/CS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2012
2
Exec Dt:
11/30/2012
3
Exec Dt:
11/30/2012
4
Exec Dt:
11/30/2012
5
Exec Dt:
11/30/2012
Assignee
1
NO. 8 XIHUANZHONGLU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13805400
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:029999/0499   Pages: 3
Recorded: 03/14/2013
Attorney Dkt #:CU-70367 KSV/CM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2013
2
Exec Dt:
02/28/2013
3
Exec Dt:
02/28/2013
4
Exec Dt:
02/28/2013
Assignee
1
NO. 8 XIHUANZHONGLU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13823312
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:031585/0991   Pages: 4
Recorded: 11/12/2013
Attorney Dkt #:CU-70846 JJ/MH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2013
2
Exec Dt:
10/24/2013
3
Exec Dt:
10/24/2013
4
Exec Dt:
10/24/2013
5
Exec Dt:
10/24/2013
6
Exec Dt:
10/24/2013
Assignee
1
NO.8 XIHUANZHONGLU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14117208
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:031729/0064   Pages: 5
Recorded: 11/26/2013
Attorney Dkt #:CU-70846 RJS/DS
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN THE NAME OF THE THIRD ASSIGNOR (XU CHEN) PREVIOUSLY RECORDED ON REEL 031585 FRAME 0991. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/24/2013
2
Exec Dt:
10/24/2013
3
Exec Dt:
10/24/2013
4
Exec Dt:
10/24/2013
5
Exec Dt:
10/24/2013
6
Exec Dt:
10/24/2013
Assignee
1
NO. 8 XIHUANZHONGLU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14117208
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 6
Reel/Frame:031811/0926   Pages: 3
Recorded: 12/18/2013
Attorney Dkt #:CU-70951 LKT/DS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2013
2
Exec Dt:
11/28/2013
3
Exec Dt:
11/28/2013
Assignee
1
NO. 8 XIHUANZHONGLU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14132634
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 7
Reel/Frame:032956/0022   Pages: 4
Recorded: 05/23/2014
Attorney Dkt #:CU-71310 RJA/MC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2014
2
Exec Dt:
05/05/2014
3
Exec Dt:
05/05/2014
4
Exec Dt:
05/05/2014
Assignees
1
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
2
NO.8 XIHUANZHONGLU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14360155
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:034071/0845   Pages: 3
Recorded: 10/30/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2014
2
Exec Dt:
10/20/2014
Assignee
1
NO. 10, JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14528296
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 9
Reel/Frame:034530/0007   Pages: 3
Recorded: 12/17/2014
Attorney Dkt #:B200.0096US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2014
2
Exec Dt:
11/03/2014
3
Exec Dt:
11/03/2014
Assignee
1
NO. 10 JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14573523
Correspondence name and address
JUDSON K. CHAMPLIN
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:034260/0579   Pages: 4
Recorded: 11/25/2014
Attorney Dkt #:33468U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2014
2
Exec Dt:
11/21/2014
3
Exec Dt:
11/21/2014
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14551648
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
33468U_JBG_HP
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:035077/0752   Pages: 4
Recorded: 03/03/2015
Attorney Dkt #:SHAO ET AL - 1 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2015
2
Exec Dt:
02/04/2015
3
Exec Dt:
02/04/2015
4
Exec Dt:
02/04/2015
Assignees
1
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
2
NO.8 XIHUANZHONGLU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14425374
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 12
Reel/Frame:058930/0066   Pages: 3
Recorded: 02/08/2022
Attorney Dkt #:13902.P569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/04/2020
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16904412
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP ATTN: IP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 13
Reel/Frame:054939/0886   Pages: 6
Recorded: 01/16/2021
Attorney Dkt #:187002.00099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2020
2
Exec Dt:
08/28/2020
Assignee
1
NO. 10 JIUXIANQIAO ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17260933
Correspondence name and address
ARCH & LAKE LLP
203 N. LASALLE STREET
SUITE 2100
CHICAGO, IL 60601

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