Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
ALEXANDER, DAVID A.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 006194/0851 | |
| Pages: | 3 |
| | Recorded: | 07/13/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 1000, UNIVERSITY STATION |
BIRMINGHAM, ALABAMA 35294 |
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NONE
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07881151
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Correspondence name and address
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MARY L. SEVERSON
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NEEDLE & ROSENBERG, P.C.
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THE CARNEGIE BUILDING, SUITE 400
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133 CARNEGIE WAY, N.W.
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ATLANTA, GA 30303
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Assignment:
2
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Reel/Frame: | 027109/0397 | |
| Pages: | 6 |
| | Recorded: | 10/24/2011 | | |
Attorney Dkt #: | 3002.M1197US |
Conveyance: | NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2825 AIRVIEW BOULEVARD |
KALAMAZOO, MICHIGAN 49002 |
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10978218
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11696034
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NONE
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12526210
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NONE
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12867989
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Correspondence name and address
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FLYNN, THIEL, BOUTELL & TANIS, P.C.
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2026 RAMBLING ROAD
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KALAMAZOO, MI 49008-1631
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Assignment:
3
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Reel/Frame: | 043800/0298 | |
| Pages: | 5 |
| | Recorded: | 10/05/2017 | | |
Attorney Dkt #: | TYI4-63718-US-NP |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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17021 ALDINE WESTFIELD |
HOUSTON, TEXAS 77073 |
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NONE
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15726020
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Correspondence name and address
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STEVE ROSENBLATT
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PO BOX 421239
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HOUSTON, TX 77242
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Assignment:
4
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Reel/Frame: | 051286/0581 | |
| Pages: | 7 |
| | Recorded: | 12/15/2019 | | |
Attorney Dkt #: | TTI4-63718-US-CIP |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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17021 ALDINE WESTFIELD |
HOUSTON, TEXAS 77073 |
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16714699
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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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05/09/2024 07:21 AM
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