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 : CHENG, LIJUN
Total Assignments: 4
Assignment: 1
Reel/Frame:030006/0314   Pages: 6
Recorded: 03/12/2013
Attorney Dkt #:LPTF2163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2013
2
Exec Dt:
02/22/2013
3
Exec Dt:
02/18/2013
4
Exec Dt:
02/21/2013
5
Exec Dt:
02/22/2013
Assignee
1
3F, ETHER BUILDING, NO. 4 BEIWA RD.
HAIDIAN DISTRICT
BEIJING 100089, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13797171
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:033225/0543   Pages: 5
Recorded: 06/24/2014
Attorney Dkt #:TDIPP006US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER AND RECORDATION DATES PREVIOUSLY RECORDED ON REEL 033143 FRAME 0791. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/10/2014
2
Exec Dt:
06/06/2014
3
Exec Dt:
06/10/2014
Assignee
1
3F, ETHER BUILDING
NO.4 BEIWA RD.
HAIDIAN DISTRICT, BEIJING, CHINA 100089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14366665
Correspondence name and address
PAUL L. HICKMAN
960 SAN ANTONIO ROAD, SUITE 200
PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:033143/0791   Pages: 3
Recorded: 06/19/2014
Attorney Dkt #:TDIPP006US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2014
2
Exec Dt:
06/10/2014
3
Exec Dt:
06/06/2014
Assignee
1
3F, ETHER BUILDING
NO.4 BEIWA RD.
HAIDIAN DISTRICT, BEIJING, CHINA 100089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14366656
Correspondence name and address
PAUL L. HICKMAN
960 SAN ANTONIO ROAD, SUITE 200
PALO ALTO, CA 94303
Assignment: 4
Reel/Frame:051352/0362   Pages: 4
Recorded: 12/23/2019
Attorney Dkt #:3050-0117-YHGY2019-69
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2019
2
Exec Dt:
12/23/2019
3
Exec Dt:
12/23/2019
4
Exec Dt:
12/23/2019
5
Exec Dt:
12/23/2019
Assignee
1
1800 LIHU DADAO
JIANGSU
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16724452
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164

Search Results as of: 05/11/2024 05:59 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