Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 018787/0694 | |
| Pages: | 3 |
| | Recorded: | 01/23/2007 | | |
| Attorney Dkt #: | 266393.00001 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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03/23/1993
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Application #:
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07530179
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Filing Dt:
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05/29/1990
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Title:
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RUBBER COMPOSITIONS CONTAINING HIGH PURITY LIGNIN DERIVATIVES
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Patent #:
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Issue Dt:
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06/14/1994
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Application #:
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08039772
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Filing Dt:
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03/26/1993
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Title:
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AN OPTICAL FIBER AMPLIFIER WITH DYSPROSIUM ION FOR THE 1.3 UM WAVE- LENGTH BAND
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Patent #:
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Issue Dt:
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10/28/1997
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Application #:
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08488245
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Filing Dt:
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06/07/1995
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Title:
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APPARATUS FOR TREATING PULP PRODUCED BY SOLVENT PULPING
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Assignee
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| 3650 WESBROOK MALL |
| VANCOUVER, CANADA V6S 2L2 |
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Correspondence name and address
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DANIEL R. POLONENKO
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2100 - 1075 WEST GEORGIA STREET
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VANCOUVER, V6E 3G2 CANADA
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