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 :
SCHWARZ, STEPHAN
|
|
Total Assignments:
14
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 010067/0351 | |
| Pages: | 2 |
| | Recorded: | 07/06/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| LEGAL PATENTS |
| 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09270332
|
|
Correspondence name and address
|
| |
E.I. DU PONT DE NEMOURS AND COMPANY
|
| |
BARBARA C. SIEGELL
|
| |
LEGAL-PATENTS
|
| |
1007 MARKET STREET
|
| |
WILMINGTON, DELAWARE 19898
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 010464/0224 | |
| Pages: | 3 |
| | Recorded: | 12/13/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 600 NORTH DIARY ASHFORD |
| HOUSTON, TEXAS 77079 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09376873
|
|
Correspondence name and address
|
| |
CONOCO INC.
|
| |
JOANNA PAYNE
|
| |
1000 SOUTH PINE STREET, P.O BOX 1267
|
| |
PONCA CITY, OK 74602-1267
|
|
|
Assignment:
3
|
| |
|
| Reel/Frame: | 010512/0129 | |
| Pages: | 2 |
| | Recorded: | 12/15/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| LEGAL PATENTS |
| 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09409208
|
|
Correspondence name and address
|
| |
E.I. DU PONT DE NEMOURS AND COMPANY
|
| |
CHYRREA J. SEBREE
|
| |
LEGAL-PATENTS
|
| |
1007 MARKET STREET
|
| |
WILMINGTON, DELAWARE 19898
|
|
|
Assignment:
4
|
| |
|
| Reel/Frame: | 011341/0141 | |
| Pages: | 2 |
| | Recorded: | 02/27/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 1007 MARKET STREET |
| LEGAL PATENTS |
| WILMINGTON, DELAWARE 19898 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09462454
|
|
Correspondence name and address
|
| |
E.I. DU PONT DE NEMOURS AND COMPANY
|
| |
CHYRREA J. SEBREE
|
| |
LEGAL-PATENTS
|
| |
1007 MARKET STREET
|
| |
WILMINGTON, DE 19898
|
|
|
Assignment:
5
|
| |
|
| Reel/Frame: | 013437/0691 | |
| Pages: | 2 |
| | Recorded: | 02/21/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| LEGAL PATENTS |
| 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
10344448
|
|
Correspondence name and address
|
| |
BARBARA C. SIEGELL
|
| |
E. I. DU PONT DE NEMOURS AND COMPANY
|
| |
LEGAL-PATENTS
|
| |
1007 MARKET STREET
|
| |
WILMINGTON, DE 19898
|
|
|
Assignment:
6
|
| |
|
| Reel/Frame: | 013437/0809 | |
| Pages: | 2 |
| | Recorded: | 02/21/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| LEGAL PATENTS |
| 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
10344443
|
|
Correspondence name and address
|
| |
BARBARA C. SIEGELL
|
| |
E. I. DU PONT DE NEMOURS AND COMPANY
|
| |
LEGAL-PATENTS
|
| |
1007 MARKET STREET
|
| |
WILMINGTON, DE 19898
|
|
|
Assignment:
7
|
| |
|
| Reel/Frame: | 011621/0650 | |
| Pages: | 2 |
| | Recorded: | 05/31/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 1007 MARKET STREET, LEGAL PATENTS |
| WILMINGTON, DELAWARE 19898 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09749969
|
|
Correspondence name and address
|
| |
E.I. DU PONT DE NEMOURS AND COMPANY
|
| |
CHYRREA J. SEBREE
|
| |
LEGAL-PATENTS
|
| |
1007 MARKET STREET
|
| |
WILMINGTON, DE 19898
|
|
|
Assignment:
8
|
| |
|
| Reel/Frame: | 011903/0070 | |
| Pages: | 2 |
| | Recorded: | 06/14/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| LEGAL PATENTS |
| 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09749969
|
|
Correspondence name and address
|
| |
E. I. DU PONT DE NEMOURS AND COMPANY
|
| |
CHYRREA J. SEBREE
|
| |
LEGAL-PATENTS
|
| |
1007 MARKET STREET
|
| |
WILMINGTON, DELAWARE 19898
|
|
|
Assignment:
9
|
| |
|
| Reel/Frame: | 012101/0837 | |
| Pages: | 8 |
| | Recorded: | 08/13/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 600 NORTH DAIRY ASHFORD |
| HOUSTON, TEXAS 77079 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
09850957
|
|
Correspondence name and address
|
| |
CONOCO INC.
|
| |
JOANNA K. PAYNE
|
| |
1000 S. PINE STREET, 2635 RW
|
| |
P.O. BOX 1267
|
| |
PONCA CITY, OKLAHOMA 74602-1267
|
|
|
Assignment:
10
|
| |
|
| Reel/Frame: | 013012/0115 | |
| Pages: | 4 |
| | Recorded: | 06/19/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 600 NORTH DAIRY ASHFORD |
| HOUSTON, TEXAS 77079 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
09880451
|
|
Correspondence name and address
|
| |
CONOCO INC.
|
| |
DAVID W. WESTPHAL
|
| |
P.O. BOX 4783
|
| |
HOUSTON, TX 77210-4783
|
|
|
Assignment:
11
|
| |
|
| Reel/Frame: | 013388/0525 | |
| Pages: | 2 |
| | Recorded: | 01/28/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| BARLEY MILL PLAZA 25 |
| LEGAL PATENTS |
| WILMINGTON, DELAWARE 19880-0025 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10013877
|
|
Correspondence name and address
|
| |
E. I. DU PONT DE NEMOURS AND COMPANY
|
| |
JOHN A. LANGWORTHY
|
| |
LEGAL-PATENTS
|
| |
BARLEY MILL PLAZA 25
|
| |
WILMINGTON, DE 19880-0025
|
|
|
Assignment:
12
|
| |
|
| Reel/Frame: | 013690/0439 | |
| Pages: | 8 |
| | Recorded: | 01/28/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 600 NORTH DAIRY ASHFORD |
| HOUSTON, TEXAS 77079 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
10291271
|
|
Correspondence name and address
|
| |
CONOCOPHILLIPS COMPANY
|
| |
DAVID W. WESTPHAL
|
| |
P.O. BOX 1267
|
| |
PONCA CITY, OK 74602-1267
|
|
|
Assignment:
13
|
| |
|
| Reel/Frame: | 013743/0279 | |
| Pages: | 8 |
| | Recorded: | 02/10/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 600 NORTH DAIRY ASHFORD |
| HOUSTON, TEXAS 77079 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
10309454
|
|
Correspondence name and address
|
| |
CONOCOPHILLIPS COMPANY
|
| |
DAVID W. WESTPHAL
|
| |
P.O. BOX 1267
|
| |
PONCA CITY, OK 74602-1267
|
|
|
Assignment:
14
|
| |
|
| Reel/Frame: | 028719/0031 | |
| Pages: | 4 |
| | Recorded: | 08/03/2012 | | |
| Attorney Dkt #: | 20166/30098US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| SIEGBURGER STR. 35 |
| ST. AUGUSTIN, GERMANY 53757 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
13475415
|
|
Correspondence name and address
|
| |
HANLEY, FLIGHT & ZIMMERMAN, LLC
|
| |
150 S. WACKER DRIVE
|
| |
STE. 2100
|
| |
CHICAGO, IL 60606
|
|
Search Results as of:
05/09/2024 05:03 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
|
