Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 019407/0392 | |
| Pages: | 5 |
| | Recorded: | 06/11/2007 | | |
| Attorney Dkt #: | 026934-000200US |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
1
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Patent #:
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Issue Dt:
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07/13/1993
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Application #:
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07897085
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Filing Dt:
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06/11/1992
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Title:
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ELECTROLYTIC ETCHING OF METALS TO REVEAL INTERNAL QUALITY
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Assignee
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| 123 FRONT STREET WEST |
| P.O. BOX 14 |
| TORONTO, ONTARIO, CANADA M5J 2M2 |
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Correspondence name and address
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DARIN J. GIBBY
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TOWNSEND AND TOWNSEND AND CREW LLP
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TWO EMBARCADERO CENTER, 8TH FLOOR
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SAN FRANCISCO, CA 94111
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