Patent Assignment Assignor Details
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Assignor Name :
NAUMANN, ANDRE
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 008193/0400 | |
| Pages: | 2 |
| | Recorded: | 10/24/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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355 - 4TH AVENUE SW |
1700 FRACMASTER TOWER |
CALGARY, ALBERTA T2P 0J1, CANADA |
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Pat #
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Intl #
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App #
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NONE
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08697201
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Correspondence name and address
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LERNER, DAVID, LITTENBERG,
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KRUMHOLZ & MENTLIK
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JOSEPH S. LITTENBERG
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600 SOUTH AVENUE WEST
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WESTFIELD, NJ 07090
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Assignment:
2
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Reel/Frame: | 013730/0286 | |
| Pages: | 7 |
| | Recorded: | 01/31/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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5500 NORTHWEST CENTRAL DRIVE |
HOUSTON, TEXAS 77092 |
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Pat #
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10186260
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Correspondence name and address
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HOWREY SIMON ARNOLD & WHITE, LLP
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GREGG A. DUFFEY
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750 BERING DRIVE
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HOUSTON, TX 77057-2198
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Assignment:
3
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Reel/Frame: | 015776/0610 | |
| Pages: | 3 |
| | Recorded: | 09/13/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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5500 NORTHWEST CENTRAL DRIVE |
HOUSTON, TEXAS 77092 |
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10868058
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Correspondence name and address
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J. DEAN LECHTENBERGER
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2941 FAIRVIEW PARK DRIVE
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BOX 7
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FALLS CHURCH, VA 22042
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Assignment:
4
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Reel/Frame: | 033225/0977 | |
| Pages: | 3 |
| | Recorded: | 07/01/2014 | | |
Attorney Dkt #: | CT4-57335-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2929 ALLEN PARKWAY |
SUITE 2100 |
HOUSTON, TEXAS 77019 |
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Pat #
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App #
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14273422
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Correspondence name and address
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SHAWN HUNTER / BAKER HUGHES FILINGS
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P.O. BOX 270110
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HOUSTON, TX 77277-0110
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06/03/2024 02:49 PM
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