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: | 006206/0315 | |
| Pages: | 5 |
| | Recorded: | 07/20/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
10
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Patent #:
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Issue Dt:
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06/30/1981
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Application #:
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06089631
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Filing Dt:
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10/30/1979
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Title:
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DIFFUSION FURNACE MICROCONTROLLER
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Patent #:
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Issue Dt:
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11/27/1984
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Application #:
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06552455
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Filing Dt:
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11/16/1983
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Title:
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APPARATUS FOR PROVIDING DEPLETON-FREE UNIFORM THICKNESS CVD THIN-FILM ON SEMICONDUCTOR WAFERS
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Patent #:
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Issue Dt:
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03/04/1986
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Application #:
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06757920
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Filing Dt:
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07/22/1985
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Title:
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MODULAR V-CVD DIFFUSION FURNACE
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Patent #:
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Issue Dt:
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10/20/1987
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Application #:
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06836294
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Filing Dt:
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03/05/1986
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Title:
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WAFER HANDLING STATION
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Patent #:
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Issue Dt:
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06/21/1988
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Application #:
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06942040
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Filing Dt:
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12/15/1986
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Title:
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WAFER SOFTLANDING SYSTEM AND COOPERATIVE DOOR ASSEMBLY
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Patent #:
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Issue Dt:
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02/07/1989
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Application #:
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07001444
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Filing Dt:
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01/08/1987
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Title:
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DOUBLE WALL FAST COOL-DOWN FURNACE
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Patent #:
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Issue Dt:
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06/28/1988
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Application #:
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07001445
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Filing Dt:
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01/08/1987
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Title:
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MOVABLE CORE FAST COOL-DOWN FURNACE
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Patent #:
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Issue Dt:
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10/10/1989
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Application #:
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07065182
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Filing Dt:
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06/16/1987
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Title:
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BOAT TRANSFER AND QUEUING FURNACE ELEVATOR AND METHOD
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Patent #:
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Issue Dt:
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08/08/1989
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Application #:
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07115884
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Filing Dt:
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11/02/1987
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Title:
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CROSS-FLOW DIFFUSION FURNACE
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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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07745300
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Filing Dt:
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08/15/1991
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Title:
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PREPARATION OF HYPERBRANCHED POLYARYLENES
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Assignee
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| 25 ESQUIRE ROAD |
| NORTH BILLERICA, MASSACHUSETTS 01862 |
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
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STANLEY M. SCHURGIN
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TEN POST OFFICE SQUARE
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BOSTON, MASSACHUSETTS 02109
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