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: | 012539/0464 | |
| Pages: | 2 |
| | Recorded: | 01/23/2002 | | |
| 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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06/29/1999
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Application #:
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08957892
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Filing Dt:
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10/27/1997
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Title:
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SHIELDED ILLUMINATION DEVICE FOR OPHTHALMIC SURGERY AND THE LIKE
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Patent #:
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Issue Dt:
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07/03/2001
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Application #:
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09251111
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Filing Dt:
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02/16/1999
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Title:
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SHIELDED ILLUMINATION DEVICE FOR OPHTHALMIC SURGERY AND THE LIKE
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Patent #:
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Issue Dt:
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02/27/2001
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Application #:
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09253234
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Filing Dt:
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02/21/1999
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Title:
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SHIELDED ILLUMINATION DEVICE FOR OPHTHALMIC SURGERY AND THE LIKE
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Assignee
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| 752 GOODRICH AVENUE |
| ST. PAUL, MINNESOTA 55105 |
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Correspondence name and address
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ALCON RESEARCH, LTD.
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JEFFREY S. SCHIRA
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R&D LEGAL COUNSEL, Q-148
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6201 SOUTH FREEWAY
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FORT WORTH, TX 76134-2099
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