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 : WOERNER, FRANCIS J.
Total Assignments: 6
Assignment: 1
Reel/Frame:012193/0994   Pages: 2
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2001
2
Exec Dt:
07/03/2001
3
Exec Dt:
07/03/2001
Assignee
1
CHESTNUT RUN PLAZA
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09887936
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
DAVID J. ROPER
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Assignment: 2
Reel/Frame:026676/0829   Pages: 7
Recorded: 07/31/2011
Attorney Dkt #:CL5000USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2011
2
Exec Dt:
07/14/2011
3
Exec Dt:
07/14/2011
4
Exec Dt:
07/25/2011
5
Exec Dt:
07/16/2011
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13162828
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 3
Reel/Frame:026828/0564   Pages: 11
Recorded: 08/30/2011
Attorney Dkt #:CL5103USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2011
2
Exec Dt:
08/24/2011
3
Exec Dt:
08/15/2011
4
Exec Dt:
08/16/2011
5
Exec Dt:
08/23/2011
6
Exec Dt:
08/22/2011
7
Exec Dt:
08/22/2011
8
Exec Dt:
08/16/2011
9
Exec Dt:
08/15/2011
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13162868
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 4
Reel/Frame:027068/0846   Pages: 11
Recorded: 10/17/2011
Attorney Dkt #:CL5103USNA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2011
2
Exec Dt:
05/12/2011
3
Exec Dt:
08/30/2011
4
Exec Dt:
09/04/2011
5
Exec Dt:
09/02/2011
6
Exec Dt:
08/30/2011
7
Exec Dt:
10/03/2011
8
Exec Dt:
09/09/2011
9
Exec Dt:
08/31/2011
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13193147
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 5
Reel/Frame:040512/0215   Pages: 7
Recorded: 12/05/2016
Attorney Dkt #:TT0206USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2016
2
Exec Dt:
12/01/2016
3
Exec Dt:
11/29/2016
4
Exec Dt:
11/30/2016
5
Exec Dt:
11/29/2016
Assignee
1
116 PINE STREET
THIRD FLOOR, SUITE 320
HARRISBURG, PENNSYLVANIA 17101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15123275
Correspondence name and address
THE CHEMOURS COMPANY
1007 MARKET STREET
PATENT LEGAL
WILMINGTON, DE 19801
Assignment: 6
Reel/Frame:051313/0050   Pages: 6
Recorded: 12/18/2019
Attorney Dkt #:TT0261-PCT-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2019
2
Exec Dt:
12/12/2019
3
Exec Dt:
12/03/2019
4
Exec Dt:
12/03/2019
Assignee
1
1007 MARKET STREET
PATENT LEGAL GROUP
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16623820
Correspondence name and address
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
PATENT LEGAL GROUP
WILMINGTON, DE 19801

Search Results as of: 05/31/2024 03:34 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