Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
GRAIFF, LEONARD B.
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Total Assignments:
7
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Assignment:
1
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| Reel/Frame: | 004011/0867 | |
| Pages: | 1 |
| | Recorded: | 07/14/1982 | | |
| 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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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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06253344
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NONE
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06253344
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Correspondence name and address
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RONALD R. REPER
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SHELL DEV. CO.
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PATENTS & LICENSING DIV.
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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: | 004111/0693 | |
| Pages: | 1 |
| | Recorded: | 04/06/1983 | | |
| 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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06401192
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Correspondence name and address
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JOHN M. DUNCAN
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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:
3
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| Reel/Frame: | 004706/0555 | |
| Pages: | 1 |
| | Recorded: | 04/27/1987 | | |
| 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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06867664
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Correspondence name and address
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KIM L. MULLER
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SHELL DEVELOPING CO.
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PATENTS & LICENSING
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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: | 004702/0209 | |
| Pages: | 1 |
| | Recorded: | 04/24/1987 | | |
| 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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06850658
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Correspondence name and address
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KIMBLEY L. MULLER
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C/O SHELL DEVELOPMENT CO.,
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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:
5
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| Reel/Frame: | 005073/0181 | |
| Pages: | 1 |
| | Recorded: | 04/25/1989 | | |
| 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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07190196
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Correspondence name and address
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NANCY J. GRACEY
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SHELL OIL CO.
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PATENTS & LICENSING DIV.
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P. O. BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
6
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| Reel/Frame: | 006752/0035 | |
| Pages: | 3 |
| | Recorded: | 09/20/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 2463 |
| INTELLECTUAL PROPERTY |
| 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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07902604
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Correspondence name and address
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TIMOTHY J. HADLOCK
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SHELL OIL COMPANY
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INTELLECTUAL PROPERTY
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P.O. BOX 2463, 900 LOUISIANA
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HOUSTON, TX 77252-2463
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Assignment:
7
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| Reel/Frame: | 006752/0037 | |
| Pages: | 3 |
| | Recorded: | 09/20/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 2463 |
| INTELLECTUAL PROPERTY |
| 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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07902601
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Correspondence name and address
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TIMOTHY J. HADLOCK
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SHELL OIL COMPANY
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INTELLECTUAL PROPERTY
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P.O. BOX 2463, 900 LOUISIANA
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HOUSTON, TX 77252-2463
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