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, AIFANG
Total Assignments: 4
Assignment: 1
Reel/Frame:064029/0223   Pages: 12
Recorded: 06/22/2023
Attorney Dkt #:50100/22-0210US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHENGZHONG
Exec Dt:
07/05/2022
2
LI, AIFANG
Exec Dt:
07/05/2022
3
CHENG, WEIJIAN
Exec Dt:
07/11/2022
4
SUN, YUTAO
Exec Dt:
07/05/2022
5
WANG, ZHIJUN
Exec Dt:
07/05/2022
Assignee
1
CATERPILLAR INC.
100 NE ADAMS STREET
PEORIA, ILLINOIS 61629-6450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240001998
18212801
Correspondence name and address
VON BRIESEN & ROPER, S.C.
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:067650/0968   Pages: 5
Recorded: 06/07/2024
Attorney Dkt #:X-820_24038THXT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, SHUYING
Exec Dt:
06/05/2024
2
YIN, SUGAI
Exec Dt:
06/05/2024
3
LI, AIFANG
Exec Dt:
06/05/2024
4
WANG, BAIYAN
Exec Dt:
06/05/2024
5
GUO, DANDAN
Exec Dt:
06/05/2024
6
WANG, QIANQIAN
Exec Dt:
06/05/2024
7
ZHANG, YUQIANG
Exec Dt:
06/05/2024
Assignee
1
HENAN UNIVERSITY OF CHINESE MEDICINE
NO. 156, JINSHUI EAST ROAD, ZHENGDONG NEW DISTRICT
ZHENGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12194072
US20240408161
18736592
Correspondence name and address
ZHIGANG MA
16485 MULBERRY WAY
NORTHVILLE, MI 48168
Assignment: 3
Reel/Frame:067710/0781   Pages: 5
Recorded: 06/13/2024
Attorney Dkt #:24039THXT-0040-FPZZ28601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, SHUYING
Exec Dt:
06/11/2024
2
WANG, BAIYAN
Exec Dt:
06/11/2024
3
LI, AIFANG
Exec Dt:
06/11/2024
4
WANG, QIANQIAN
Exec Dt:
06/11/2024
5
GUO, DANDAN
Exec Dt:
06/11/2024
6
HUANG, YU
Exec Dt:
06/11/2024
7
CHEN, WEI
Exec Dt:
06/11/2024
8
FAN, WEI
Exec Dt:
06/11/2024
Assignee
1
HENAN UNIVERSITY OF CHINESE MEDICINE
NO. 156, JINSHUI EAST ROAD, ZHENGDONG NEW DISTRICT
ZHENGZHOU CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240415915
18740537
Correspondence name and address
LEONG C. LEI
PMB # 1008
1839 YGNACIO VALLEY ROAD
WALNUT CREEK, CA 94598
Assignment: 4
Reel/Frame:068027/0290   Pages: 5
Recorded: 07/19/2024
Attorney Dkt #:24043THXT-0043-FPZZ28770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, SHUYING
Exec Dt:
07/12/2024
2
LI, AIFANG
Exec Dt:
07/12/2024
3
WANG, QIANQIAN
Exec Dt:
07/12/2024
4
GUO, DANDAN
Exec Dt:
07/12/2024
5
LI, SHUXUAN
Exec Dt:
07/12/2024
6
CHEN, WEI
Exec Dt:
07/12/2024
7
HU, CUNHAI
Exec Dt:
07/12/2024
Assignee
1
HENAN UNIVERSITY OF CHINESE MEDICINE
NO. 156, JINSHUI EAST ROAD, ZHENGDONG NEW DISTRICT
ZHENGZHOU CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250127837
18776259
Correspondence name and address
LEONG C. LEI
PMB # 1008
1839 YGNACIO VALLEY ROAD
WALNUT CREEK, CA 94598

Search Results as of: 10/04/2025 04:34 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