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 : CHU, SUNG GUN
Total Assignments: 5
Assignment: 1
Reel/Frame:019460/0916   Pages: 8
Recorded: 06/21/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2007
2
Exec Dt:
06/04/2007
3
Exec Dt:
06/04/2007
4
Exec Dt:
06/12/2007
5
Exec Dt:
06/04/2007
6
Exec Dt:
06/05/2007
7
Exec Dt:
06/12/2007
Assignee
1
1313 NORTH MARKET STREET
HERCULES PLAZA, 8TH FLOOR
WILMINGTON, DELAWARE 19894
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11788344
Correspondence name and address
HERCULES INCORPORATED
1212 NORTH MARKET STREET
HERCULES PLAZA, 8TH FLOOR
WILMINGTON, DE 19894
Assignment: 2
Reel/Frame:032943/0337   Pages: 5
Recorded: 05/21/2014
Attorney Dkt #:10995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2014
2
Exec Dt:
05/19/2014
Assignee
1
500 HERCULES ROAD
BLDG 8139/215
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14283889
Correspondence name and address
HERCULES INCORPORATED
500 HERCULES ROAD
BLDG 8139/215
WILMINGTON, DE 19808
Assignment: 3
Reel/Frame:035857/0271   Pages: 8
Recorded: 06/08/2015
Attorney Dkt #:HER 11041A-USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2015
2
Exec Dt:
02/18/2015
3
Exec Dt:
02/20/2015
4
Exec Dt:
02/18/2015
Assignee
1
500 HERCULES ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14627249
Correspondence name and address
WILLIAM J. DAVIS, ESQ.
1005 U.S. 202/206
ASHLAND INC.
BRIDGEWATER, NJ 08807
Assignment: 4
Reel/Frame:035857/0927   Pages: 8
Recorded: 06/08/2015
Attorney Dkt #:11041B-USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2015
2
Exec Dt:
02/20/2015
3
Exec Dt:
02/18/2015
4
Exec Dt:
02/19/2015
Assignee
1
500 HERCULES ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14627687
Correspondence name and address
SHAORONG CHEN
1005 U.S. 202/206
ASHLAND INC.
BRIDGEWATER, NJ 08807
Assignment: 5
Reel/Frame:043117/0083   Pages: 11
Recorded: 07/27/2017
Attorney Dkt #:HER 11138USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2016
2
Exec Dt:
02/08/2016
3
Exec Dt:
02/05/2016
4
Exec Dt:
02/05/2016
5
Exec Dt:
02/05/2016
6
Exec Dt:
02/05/2016
7
Exec Dt:
02/19/2016
Assignee
1
500 HERCULES ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15546773
Correspondence name and address
NATHALIE TIETCHEU
1005 U.S. 202/206
BRIDGEWATER, NJ 08807

Search Results as of: 05/24/2024 03:32 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