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: | 007271/0352 | |
| Pages: | 4 |
| | Recorded: | 12/27/1994 | | |
| 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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12/11/1984
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Application #:
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06493321
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Filing Dt:
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05/10/1983
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Title:
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SELF ENERGIZING PIPE GASKET WITH REINFORCING MEANS IN ITS BASE
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Patent #:
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Issue Dt:
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12/06/1988
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Application #:
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07017067
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Filing Dt:
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02/20/1987
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Title:
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PIPE GASKET WITH REINFORCING MEANS IN ITS BASE SELF-ENERGIZING
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Patent #:
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Issue Dt:
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02/12/1991
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Application #:
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07320151
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Filing Dt:
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03/07/1989
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Title:
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CONNECTOR SEAL
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Assignee
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| 50 VALLEYBROOK DRIVE |
| DON MILLS, ONTARIO, CANADA M3B 2S9 |
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Correspondence name and address
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RICHES, MCKENZIE & HERBERT
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ATTN: DAN HITCHCOCK
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2 BLOOR STREET EAST
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SUITE 2900
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TORONTO, ONTARIO, CANADA M4W 3J5
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