Patent Assignment Details
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Reel/Frame: | 006475/0302 | |
| Pages: | 4 |
| | Recorded: | 02/22/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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06/28/1994
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Application #:
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07977951
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Filing Dt:
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11/18/1992
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Title:
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CASE CEMENTING METHOD AND SYSTEM
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Assignee
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515 SOUTH FLOWER STREET |
LOS ANGELES, CALIFORNIA 90071 |
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Correspondence name and address
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ATLANTIC RICHFIELD COMPANY
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JOSEPH T. YAO - PRC 2502
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2300 WEST PLANO PARKWAY
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PLANO, TEXAS 75075
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