skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LI, ZIANG
Total Assignments: 13
Assignment: 1
Reel/Frame:058329/0501   Pages: 5
Recorded: 12/07/2021
Attorney Dkt #:2021A0061US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZIANG
Exec Dt:
12/03/2021
2
SHAO, YAN
Exec Dt:
12/03/2021
3
CUI, ZHIYONG
Exec Dt:
12/03/2021
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11831215
US20220360156
17541286
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 2
Reel/Frame:058329/0637   Pages: 7
Recorded: 12/08/2021
Attorney Dkt #:2021A0075US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZIANG
Exec Dt:
12/03/2021
2
CUI, ZHIYONG
Exec Dt:
12/03/2021
3
MA, JIE
Exec Dt:
12/03/2021
4
MAO, LUBIN
Exec Dt:
12/03/2021
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11967874
US20220320984
17541287
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 3
Reel/Frame:058329/0671   Pages: 7
Recorded: 12/08/2021
Attorney Dkt #:2021A0158US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZIANG
Exec Dt:
12/06/2021
2
MAO, LUBIN
Exec Dt:
12/06/2021
3
CUI, ZHIYONG
Exec Dt:
12/06/2021
4
MA, JIE
Exec Dt:
12/06/2021
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11949307
US20220352800
17542526
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 4
Reel/Frame:058426/0001   Pages: 8
Recorded: 12/19/2021
Attorney Dkt #:2020A1309US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, ZHIYONG
Exec Dt:
12/15/2021
2
MAO, LUBIN
Exec Dt:
12/15/2021
3
MA, JIE
Exec Dt:
12/15/2021
4
LIU, KEJIA
Exec Dt:
12/15/2021
5
LI, ZIANG
Exec Dt:
12/15/2021
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220200430
17553703
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 5
Reel/Frame:058532/0004   Pages: 8
Recorded: 01/04/2022
Attorney Dkt #:2021A0012US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, ZHIYONG
Exec Dt:
12/30/2021
2
MAO, LUBIN
Exec Dt:
12/30/2021
3
MA, JIE
Exec Dt:
12/30/2021
4
LI, ZIANG
Exec Dt:
12/30/2021
5
LIU, KEJIA
Exec Dt:
12/30/2021
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220278599
17566707
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 6
Reel/Frame:060160/0275   Pages: 7
Recorded: 05/23/2022
Attorney Dkt #:2022A0028US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, LUBIN
Exec Dt:
05/12/2022
2
LU, DONG
Exec Dt:
05/12/2022
3
MA, JIE
Exec Dt:
05/12/2022
4
LI, ZIANG
Exec Dt:
05/12/2022
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11950076
US20230283956
17743481
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 7
Reel/Frame:061889/0187   Pages: 8
Recorded: 11/28/2022
Attorney Dkt #:82921US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERRILL, WILLIAM W.
Exec Dt:
05/20/2022
2
BHAT, PRADEEP P.
Exec Dt:
05/04/2022
3
CARUSO, FRANCIS T.
Exec Dt:
04/20/2022
4
HOFELDT, DAVID L.
Exec Dt:
04/21/2022
5
NGUYEN, DAVID D.
Exec Dt:
04/20/2022
6
LI, ZIANG
Exec Dt:
05/25/2022
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230219274
17999977
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:060174/0689   Pages: 8
Recorded: 06/12/2022
Attorney Dkt #:2021A0123US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, LUBIN
Exec Dt:
06/02/2022
2
CUI, ZHIYONG
Exec Dt:
06/02/2022
3
MA, JIE
Exec Dt:
06/02/2022
4
LI, ZIANG
Exec Dt:
06/02/2022
5
WANG, YAO
Exec Dt:
06/02/2022
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230378862
17833755
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 9
Reel/Frame:060281/0214   Pages: 7
Recorded: 06/22/2022
Attorney Dkt #:2022A0005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZIANG
Exec Dt:
06/02/2022
2
CUI, ZHIYONG
Exec Dt:
06/02/2022
3
TANG, YUN
Exec Dt:
06/02/2022
4
WANG, YAO
Exec Dt:
06/02/2022
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238866
17833768
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 10
Reel/Frame:060345/0040   Pages: 5
Recorded: 06/12/2022
Attorney Dkt #:2021A0080US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZIANG
Exec Dt:
06/02/2022
2
CUI, ZHIYONG
Exec Dt:
06/02/2022
3
SHAO, YAN
Exec Dt:
06/02/2022
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11949309
US20230198364
17833759
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 11
Reel/Frame:061949/0494   Pages: 7
Recorded: 12/02/2022
Attorney Dkt #:2022A0209US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, LUBIN
Exec Dt:
12/01/2022
2
LI, ZIANG
Exec Dt:
12/01/2022
3
MA, JIE
Exec Dt:
12/01/2022
4
TANG, YUN
Exec Dt:
11/30/2022
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU , P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240072627
18073460
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 12
Reel/Frame:062277/0595   Pages: 7
Recorded: 01/05/2023
Attorney Dkt #:2022A0210US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, LUBIN
Exec Dt:
12/30/2022
2
TANG, YUN
Exec Dt:
12/30/2022
3
MA, JIE
Exec Dt:
12/30/2022
4
LI, ZIANG
Exec Dt:
12/30/2022
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240088768
18092930
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 13
Reel/Frame:064715/0435   Pages: 7
Recorded: 08/27/2023
Attorney Dkt #:2022A0216US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, LUBIN
Exec Dt:
05/05/2023
2
LI, ZIANG
Exec Dt:
05/05/2023
3
TANG, YUN
Exec Dt:
05/05/2023
4
MA, JIE
Exec Dt:
05/05/2023
Assignee
1
AAC TECHNOLOGIES (NANJING) CO., LTD.
8TH FLOOR, XINYAN BUILDING, NO.8 YUANHUA ROAD, XIANLIN COLLEGE TOWN, QIXIA DISTRICT, NANJING CITY, JIANGSU PROVINCE, P. R. CHINA
NANJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240080628
18321725
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650

Search Results as of: 05/02/2024 08:08 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT