Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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05/04/1993
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Application #:
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07784291
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Filing Dt:
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10/29/1991
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Inventors:
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MICHAEL S. BARNES, DENNIS K. COULTAS, JOHN C. FORSTER, JOHN H. KELLER
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Title:
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CERAMIC ELECTROSTATIC WAFER CHUCK
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| IBM CORPORATION |
| DEPT. 901 |
| HOPEWELL JUNCTION, NY 12533 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 253 MANSION STREET |
| POUGHKEEPSIE, NEW YORK 12601 |
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| PRAXAIR, INC. |
| JOANN M. JELSA |
| LAW DEPARTMENT-M1-557 |
| 39 OLD RIDGEBURY ROAD |
| DANBURY, CT 06810-5113 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 441 SACKETT POINT ROAD |
| NORTH HAVEN, CONNECTICUT 06473 |
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| PRAXAIR, INC. |
| 39 OLD RIDGEBURY ROAD |
| DANBURY, CT 06810 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 221 WARREN AVENUE |
| FREMONT, CALIFORNIA 94539 |
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| ELIZABETH SWANSON |
| 1901 AVENUE OF THE STARS, SUITE 200 |
| LAW OFFICE OF ELIZABETH SWANSON |
| LOS ANGELES, CA 90067 |
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