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 : ZHANG, CHUNGUANG
Total Assignments: 8
Assignment: 1
Reel/Frame:028766/0801   Pages: 4
Recorded: 08/10/2012
Attorney Dkt #:32392U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2012
2
Exec Dt:
07/27/2012
3
Exec Dt:
07/27/2012
Assignees
1
SANY INDUSTRIAL TOWN, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
CHANGSHA, HUNAN, CHINA 410100
2
SANY INDUSTRIAL TOWN, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
CHANGSHA, HUNAN, CHINA 410100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13577595
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
DOCKET NO. 32392U
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:040464/0961   Pages: 10
Recorded: 11/30/2016
Attorney Dkt #:CHO004 P300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2016
2
Exec Dt:
11/23/2016
3
Exec Dt:
11/23/2016
4
Exec Dt:
11/23/2016
Assignee
1
NO. 777 XIAYING SOUTH ROAD
YINZHOU DISTRICT
NINGBO CITY, CHINA 315104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15364492
Correspondence name and address
PRICE HENEVELD LLP
695 KENMOOR SE
P O BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 3
Reel/Frame:052973/0928   Pages: 6
Recorded: 06/18/2020
Attorney Dkt #:2212153.00137US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2020
2
Exec Dt:
06/01/2020
3
Exec Dt:
06/01/2020
4
Exec Dt:
06/01/2020
Assignee
1
NO. 126 KUNLUN RD.
ZHANGCUN COUNTRY, HUANCUI ZONE WEIHAI
SHANDONG, CHINA 264203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16954970
Correspondence name and address
WILMER CUTLER PICKERING HALE AND DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:053043/0227   Pages: 7
Recorded: 06/25/2020
Attorney Dkt #:2212153.00140US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2020
2
Exec Dt:
06/10/2020
3
Exec Dt:
06/10/2020
4
Exec Dt:
06/10/2020
5
Exec Dt:
06/10/2020
Assignee
1
NO. 126 KUNLUN RD.
ZHANGCUN COUNTRY, HUANCUI ZONE WEIHAI
SHANDONG, CHINA 264203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16957864
Correspondence name and address
WILMER CUTLER PICKERING HALE AND DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:053075/0061   Pages: 6
Recorded: 06/29/2020
Attorney Dkt #:2212153.00141US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2020
2
Exec Dt:
06/10/2020
3
Exec Dt:
06/10/2020
4
Exec Dt:
06/10/2020
Assignee
1
NO. 126 KUNLUN RD.
ZHANGCUN COUNTRY, HUANCUI ZONE WEIHAI
SHANDONG, CHINA 264203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16958420
Correspondence name and address
WILMER CUTLER PICKERING HALE AND DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:054831/0501   Pages: 7
Recorded: 12/22/2020
Attorney Dkt #:37399-00320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2020
2
Exec Dt:
10/12/2020
3
Exec Dt:
10/12/2020
4
Exec Dt:
10/12/2020
5
Exec Dt:
10/12/2020
Assignees
1
NO,126 KUNLUN RD, ZHANGCUN COUNTRY,
HUANCUI ZONE WEIHAI
SHANDONG, CHINA 264203
2
NO. 126 KUNLUN RD, ZHANGCUN COUNTRY,
HUANCUI ZONE WEIHAI
SHANDONG, CHINA 264203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17255197
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 7
Reel/Frame:057946/0865   Pages: 7
Recorded: 10/28/2021
Attorney Dkt #:37399-00335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2021
2
Exec Dt:
10/18/2021
3
Exec Dt:
10/18/2021
4
Exec Dt:
10/18/2021
5
Exec Dt:
10/18/2021
Assignees
1
NO.126 KUNLUN RD, ZHANGCUN COUNTRY
HUANCUI ZONE WEIHAI
SHANDONG, CHINA 264203
2
NO. 126 KUNLUN RD, ZHANGCUN COUNTRY
HUANCUI ZONE WEIHAI
SHANDONG, CHINA 264203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17607159
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, 44114-2653 UNITED STATES
Assignment: 8
Reel/Frame:062766/0122   Pages: 5
Recorded: 02/22/2023
Attorney Dkt #:CHBL-085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2023
2
Exec Dt:
02/14/2023
3
Exec Dt:
02/14/2023
4
Exec Dt:
02/14/2023
5
Exec Dt:
02/14/2023
6
Exec Dt:
02/14/2023
7
Exec Dt:
02/14/2023
8
Exec Dt:
02/14/2023
9
Exec Dt:
02/14/2023
10
Exec Dt:
02/14/2023
11
Exec Dt:
02/14/2023
12
Exec Dt:
02/14/2023
13
Exec Dt:
02/14/2023
Assignees
1
242 BEIHAI STREET, DADONG DISTRICT
SHENYANG, LIAONING, CHINA 110043
2
242 BEIHAI STREET, DADONG DISTRICT
SHENYANG, LIAONING, CHINA 110043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18022356
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065

Search Results as of: 05/07/2024 03:20 AM
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