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, QUNZHAN
Total Assignments: 5
Assignment: 1
Reel/Frame:046915/0306   Pages: 3
Recorded: 09/19/2018
Attorney Dkt #:RAP3-PT111 (PUS52785SWJT)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/19/2018
Assignees
1
NO.111, NORTH 1ST SECTION, SECOND RING ROAD, JINNIU DISTRICT,
CHENGDU, SICHUAN, CHINA
2
NO.111, NORTH 1ST SECTION, SECOND RING ROAD, JINNIU DISTRICT,
CHENGDU, SICHUAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16086507
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:046978/0504   Pages: 3
Recorded: 09/26/2018
Attorney Dkt #:RAP3-PT112 (PUS52782SWJT)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/26/2018
Assignees
1
NO.111, NORTH 1ST SECTION, SECOND RING ROAD, JINNIU DISTRICT,
CHENGDU, SICHUAN, CHINA
2
NO.111, NORTH 1ST SECTION, SECOND RING ROAD, JINNIU DISTRICT,
CHENGDU, SICHUAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16088572
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:055373/0337   Pages: 3
Recorded: 02/23/2021
Attorney Dkt #:35742.04118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2020
2
Exec Dt:
12/23/2020
Assignee
1
NO. 111, NORTH 1ST SECTION, 2ND RING ROAD
JINNIU DISTRICT, SICHUAN PROVINCE
CHENGDU CITY, CHINA 610031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17255777
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, ND 44114-1607
Assignment: 4
Reel/Frame:057937/0442   Pages: 6
Recorded: 10/27/2021
Attorney Dkt #:35742.04137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2021
2
Exec Dt:
08/23/2021
3
Exec Dt:
08/24/2021
4
Exec Dt:
08/24/2021
5
Exec Dt:
08/23/2021
6
Exec Dt:
08/26/2021
7
Exec Dt:
07/13/2021
8
Exec Dt:
07/12/2021
Assignee
1
NO. 111, NORTH 1ST SECTION, 2ND RING ROAD
JINNIU DISTRICT, SICHUAN PROVINCE
CHENGDU, CHINA 610031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17422134
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 5
Reel/Frame:062548/0063   Pages: 4
Recorded: 01/31/2023
Attorney Dkt #:RAP3-PT305
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/21/2023
Assignee
1
NO. 111, NORTH 1ST SECTION, 2ND RING ROAD
JINNIU DISTRICT
CHENGDU, SICHUAN, CHINA 610031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18018343
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103

Search Results as of: 05/03/2024 04:29 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