Patent Assignment Assignor Details
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Assignor Name :
OBERSTE-PADTBERG, RUDIGER
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 005009/0018 | |
| Pages: | 2 |
| | Recorded: | 01/17/1989 | | |
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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07122958
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Correspondence name and address
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DOWELL SCHLUMBERGER INCORPORATED
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P. O. BOX 2710
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TULSA, OK 74101
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Assignment:
2
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Reel/Frame: | 005907/0747 | |
| Pages: | 4 |
| | Recorded: | 10/17/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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POSTFACH 1340, 5603 WULFRATH, FED. REP. OF GERMANY |
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NONE
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07749432
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Correspondence name and address
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NILS H. LJUNGMAN
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P.O. BOX 130
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GREENSBURG, PA 15601
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Assignment:
3
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Reel/Frame: | 013876/0061 | |
| Pages: | 6 |
| | Recorded: | 03/24/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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FRIEDRICH-EBERT-STRASSE 4 |
58453 WITTEN, GERMANY |
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Pat #
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10267001
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Correspondence name and address
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ECKERT SEAMANS CHERIN & MELLOTT, LLC
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ARNOLD B. SILVERMAN
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600 GRANT STREET, 44TH FLOOR
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PITTSBURGH, PA 15219
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09/22/2024 04:00 PM
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