Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
MCDONALD, STEVEN R.
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 014158/0828 | |
| Pages: | 13 |
| | Recorded: | 06/12/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 NORTH DAIRY ASHFORD |
HOUSTON, TEXAS 77079 |
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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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10377356
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Correspondence name and address
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CONOCOPHILLIPS COMPANY
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DAVID W. WESTPHAL
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P.O. BOX 1267
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PONCA CITY, OK 74602-1267
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Assignment:
2
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Reel/Frame: | 014483/0670 | |
| Pages: | 4 |
| | Recorded: | 09/12/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 NORTH DAIRY ASHFORD |
HOUSTON, TEXAS 77079 |
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Pat #
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Pub #
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Intl #
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App #
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10436684
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Correspondence name and address
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CONOCOPHILLIPS COMPANY
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DAVID M. WESTPHAL
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PO BOX 1267
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PONCA CITY, OK 74602-1267
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Assignment:
3
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Reel/Frame: | 014483/0674 | |
| Pages: | 6 |
| | Recorded: | 09/12/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 NORTH DAIRY ASHFORD |
HOUSTON, TEXAS 77079 |
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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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10436685
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Correspondence name and address
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CONOCOPHILLIPS COMPANY
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DAVID W. WESTPHAL
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P.O. BOX 1267
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PONCA CITY, OK 74602-1267
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Assignment:
4
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Reel/Frame: | 015255/0071 | |
| Pages: | 5 |
| | Recorded: | 04/26/2004 | | |
Attorney Dkt #: | 1856-30500(970830-02) |
Conveyance: | CORRECTED ASSIGNMENT TO CORRECT APPLICATION NUMBER FROM 10/436685 TO 10/436684, PREVIOUSLY RECORDED ON REEL/FRAME 014483/0670. |
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Assignee
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600 NORTH DAIRY ASHFORD |
HOUSTON, TEXAS 77079 |
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Pat #
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Pub #
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Intl #
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App #
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10436684
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Correspondence name and address
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CONOCOPHILLIPS COMPANY
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DAVID W. WESTPHAL
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P.O. BOX 1267
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PONCA CITY, OK 74602-1267
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Assignment:
5
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Reel/Frame: | 015143/0405 | |
| Pages: | 4 |
| | Recorded: | 03/29/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 NORTH DAIRY ASHFORD |
HOUSTON, TEXAS 77079 |
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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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10730468
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Correspondence name and address
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DAVID W. WESTPHAL
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P.O. BOX 1267
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PONCA CITY, OKLAHOMA 74602-1267
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Assignment:
6
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Reel/Frame: | 015149/0476 | |
| Pages: | 6 |
| | Recorded: | 03/29/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 NORTH DAIRY ASHFORD |
HOUSTON, TEXAS 77079 |
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Pat #
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Pub #
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Intl #
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App #
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10731748
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Correspondence name and address
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CONOCOPHILLIPS COMPANY
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DAVID W. WESTPHAL
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P.O. BOX 1267
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PONCA CITY, OK 74602-1267
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Assignment:
7
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Reel/Frame: | 015193/0231 | |
| Pages: | 9 |
| | Recorded: | 04/12/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 NORTH DAIRY ASHFORD |
HOUSTON, TEXAS 77079 |
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Pat #
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Pub #
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Intl #
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App #
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10719319
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Correspondence name and address
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CONOCOPHILLIPS COMPANY
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DAVID W. WESTPHAL
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P.O. BOX 1267
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PONCA CITY, OK 74602-1267
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Assignment:
8
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Reel/Frame: | 014886/0464 | |
| Pages: | 7 |
| | Recorded: | 07/23/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 NORTH DAIRY ASHFORD |
HOUSTON, TEXAS 77079 |
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Pat #
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Pub #
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Intl #
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App #
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10795895
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Correspondence name and address
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DAVID W. WESTPHAL
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P.O. BOX 1267
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PONCA CITY, OK 74602-1267
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06/25/2025 03:27 PM
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