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, HANGUANG
Total Assignments: 4
Assignment: 1
Reel/Frame:042869/0895   Pages: 3
Recorded: 06/29/2017
Attorney Dkt #:52769.58US01 (2016-070)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2017
2
Exec Dt:
06/09/2017
3
Exec Dt:
06/13/2017
Assignee
1
675 CAMPBELL TECHNOLOGY PARKWAY
SUITE 150
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15413042
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 2
Reel/Frame:046255/0297   Pages: 5
Recorded: 07/02/2018
Attorney Dkt #:52769.74US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2017
2
Exec Dt:
07/11/2017
3
Exec Dt:
07/11/2017
4
Exec Dt:
07/11/2017
5
Exec Dt:
06/29/2018
Assignee
1
675 CAMPBELL TECHNOLOGY PARKWAY
SUITE 150
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15640315
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 3
Reel/Frame:046731/0327   Pages: 5
Recorded: 08/28/2018
Attorney Dkt #:52769.74US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2017
2
Exec Dt:
07/11/2017
3
Exec Dt:
07/11/2017
4
Exec Dt:
07/11/2017
5
Exec Dt:
06/29/2018
Assignee
1
675 CAMPBELL TECHNOLOGY PARKWAY
SUITE 150
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16115426
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 4
Reel/Frame:050253/0241   Pages: 5
Recorded: 09/03/2019
Attorney Dkt #:52769.74US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2017
2
Exec Dt:
07/11/2017
3
Exec Dt:
07/11/2017
4
Exec Dt:
07/11/2017
5
Exec Dt:
06/29/2018
Assignee
1
675 CAMPBELL TECHNOLOGY PARKWAY
SUITE 150
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16559471
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

Search Results as of: 06/24/2024 08:44 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