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 : LIU, SIBAO
Total Assignments: 3
Assignment: 1
Reel/Frame:051839/0381   Pages: 10
Recorded: 02/18/2020
Attorney Dkt #:UOD-492US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2020
2
Exec Dt:
02/03/2020
3
Exec Dt:
02/04/2020
Assignee
1
1 INNOVATION WAY
DELAWARE TECHNOLOGY PARK, BUILDING 1, SUITE 500
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16639314
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 2
Reel/Frame:057236/0725   Pages: 6
Recorded: 08/20/2021
Attorney Dkt #:UOD-509US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2021
2
Exec Dt:
05/06/2021
3
Exec Dt:
04/30/2021
4
Exec Dt:
05/04/2021
Assignee
1
1 INNOVATION WAY
DELAWARE TECHNOLOGY PARK, BUILDING 1, SUITE 500
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17297027
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 3
Reel/Frame:064662/0562   Pages: 4
Recorded: 08/22/2023
Attorney Dkt #:99689-00201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2023
2
Exec Dt:
05/19/2023
Assignee
1
DELAWARE TECHNOLOGY PARK
1 INNOVATION WAY, BUILDING 1, SUITE 500
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18010917
Correspondence name and address
MCCARTER & ENGLISH, LLP
RENAISSANCE CENTRE
405 N. KING STREET, 8TH FLOOR
WILMINGTON, DE 19801

Search Results as of: 05/23/2024 01:25 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