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: | 021952/0277 | |
| Pages: | 5 |
| | Recorded: | 12/10/2008 | | |
| Attorney Dkt #: | 053229.0020 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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03/06/2001
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Application #:
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09316907
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Filing Dt:
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05/21/1999
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Title:
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PIPE STAND INSTRUMENT HEATER AND MOUNTING SYSTEM
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Patent #:
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Issue Dt:
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03/06/2001
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Application #:
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09316907
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Filing Dt:
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05/21/1999
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Title:
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PIPE STAND INSTRUMENT HEATER AND MOUNTING SYSTEM
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Patent #:
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Issue Dt:
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08/28/2001
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Application #:
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09511848
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Filing Dt:
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02/23/2000
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Title:
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Internal power supply voltage generating circuit of semiconductor memory device
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Patent #:
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Issue Dt:
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08/28/2001
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Application #:
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09759306
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Filing Dt:
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01/12/2001
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Publication #:
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Pub Dt:
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05/24/2001
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Title:
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Pipe stand instrument heater and mounting system
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Assignee
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| 255 HENRY DR. |
| SARNIA, CANADA N7T 7H5 |
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Correspondence name and address
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RICHARD A. SCHAFER
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1111 LOUISIANA STREET
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44TH FLOOR
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HOUSTON, TX 77002
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