Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
SJARDIJN, WILLEM
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Total Assignments:
12
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Assignment:
1
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Reel/Frame: | 003946/0453 | |
| Pages: | 1 |
| | Recorded: | 01/29/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P. O. BOX 2463 |
A CORP. OF DE. |
HOUSTON, TEXAS 77001 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06143578
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Correspondence name and address
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MARTIN S. BAER
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SHELL DEV. CO.
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P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
2
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Reel/Frame: | 004105/0395 | |
| Pages: | 1 |
| | Recorded: | 03/25/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06145566
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Correspondence name and address
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MARTIN S. BAER
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SHELL DEV. CO.,
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PATS. & LIC. DIV.,
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P. O. BOX 2473
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HOUSTON, TX 77001
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Assignment:
3
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Reel/Frame: | 004163/0195 | |
| Pages: | 1 |
| | Recorded: | 08/26/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06316475
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Correspondence name and address
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MARTIN S. BAER
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SHELL DEVELOPMENT CO.
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PATS. & LIC. DIV.
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P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
4
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Reel/Frame: | 004108/0123 | |
| Pages: | 1 |
| | Recorded: | 03/30/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06318649
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Correspondence name and address
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MARTIN S. BAER
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SHELL DEV. CO.
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PATS. & LICENSING DIV.
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P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
5
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Reel/Frame: | 004797/0449 | |
| Pages: | 1 |
| | Recorded: | 12/10/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06923549
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Correspondence name and address
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MARK K. DICKSON
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SHELL DEVELOPMENT COMPANY
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PATENTS AND LICENSING
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P.O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
6
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Reel/Frame: | 005810/0615 | |
| Pages: | 2 |
| | Recorded: | 08/22/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07438148
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Correspondence name and address
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MARY P. HADDICAN
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SHELL OIL COMPANY
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700 LOUISIANA
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HOUSTON, TX 77002
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Assignment:
7
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Reel/Frame: | 006016/0595 | |
| Pages: | 2 |
| | Recorded: | 02/20/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07439309
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Correspondence name and address
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M. P. HADDICAN
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C/O SHELL OIL CO., PATENT AND LICENSING
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P. O. BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
8
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Reel/Frame: | 005513/0828 | |
| Pages: | 2 |
| | Recorded: | 11/19/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07413799
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Correspondence name and address
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M. P. HADDICAN
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C/O SHELL OIL CO.
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PATENTS & LICENSING
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P.O. BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
9
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Reel/Frame: | 005814/0300 | |
| Pages: | 2 |
| | Recorded: | 08/22/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07480981
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Correspondence name and address
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M. P. HADDICAN
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C/O SHELL OIL COMPANY
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PATENTS AND LICENSING
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P.O. BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
10
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Reel/Frame: | 006197/0358 | |
| Pages: | 3 |
| | Recorded: | 07/21/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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SHELL CENTRE, 2 YORK ROAD |
WATERLOO, LONDON SE1, UNITED KINGDOM |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07915600
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Correspondence name and address
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JONES, TULLAR & COOPER
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JAMES W. HELLWEGE
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EADS STATION
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P.O. BOX 2266
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ARLINGTON, VA 22202
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Assignment:
11
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Reel/Frame: | 006518/0352 | |
| Pages: | 2 |
| | Recorded: | 05/04/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 2463 |
900 LOUISIANA |
HOUSTON, TEXAS 77252-2463 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07897140
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Correspondence name and address
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KEITH M. TACKETT
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SHELL OIL COMPANY
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P.O. BOX 2463
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900 LOUISIANA
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HOUSTON, TX 77252-2463
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Assignment:
12
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Reel/Frame: | 009349/0674 | |
| Pages: | 2 |
| | Recorded: | 07/29/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 2463, 900 LOUISIANA |
HOUSTON, TEXAS 77252 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08844128
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Correspondence name and address
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SHELL OIL COMPANY
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DONNA BLALOCK HOLGUIN
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INTELLECTUAL PROPERTY
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P.O. BOX 2463 - 900 LOUISIANA
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HOUSTON, TEXAS 77252-2463
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05/05/2024 05:40 PM
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