Patent Assignment Details
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| Reel/Frame: | 005659/0412 | |
| Pages: | 2 |
| | Recorded: | 04/05/1991 | | |
| 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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06/11/1991
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Application #:
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07305652
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Filing Dt:
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02/03/1989
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Title:
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SEMICONDUCTOR DEVICE HAVING COMPOSITE SUBSTRATE FORMED BY FIXING TWO SEMICONDUCTOR SUBSTRATES IN CLOSE CONTACT WITH EACH OTHER
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Assignee
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| 72 HORIKAWA-CHO, SAIWAI-KU |
| KAWASAKI-SHI, JAPAN |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
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ADT, P.C.
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1755 JEFF. DAVIS HWY - FOURTH FLOOR
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ARLINGTON, VA 22202
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ATTN: MARVIN J. SPIVAK
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