Patent Assignment Details
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Reel/Frame: | 005298/0054 | |
| Pages: | 3 |
| | Recorded: | 04/23/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/08/1992
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Application #:
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07512836
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Filing Dt:
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04/23/1990
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Title:
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DENTAL TOOL DRIVING APPARATUS HAVING ROTATING AND ROTO-RECIPROCATING MOTIONS
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Assignee
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304 GREENWOOD ST. |
NEWTON, MASSACHUSETTS 02159 |
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Correspondence name and address
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LAHIVE & COCKFIELD
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SIXTY STATE STREET
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BOSTON, MA 02109
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