Patent Assignment Details
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| Reel/Frame: | 011439/0952 | |
| Pages: | 3 |
| | Recorded: | 11/03/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/27/2003
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Application #:
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09704697
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Filing Dt:
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11/03/2000
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Title:
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PHASE-SHIFT PHOTO MASK BLANK, PHASE-SHIFT PHOTO MASK AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICES
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Assignees
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| 2804, OAZA TERACO, CHICHIBU-SHI |
| SAITAMA-KEN 368-0056, JAPAN |
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| 2-3, MARUNOUCHI 2-CHOME CHIYODA-KU |
| TOKYO 100-8310, JAPAN |
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Correspondence name and address
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ARENT, FOX, KINTNER, PLOTKIN & KAHN PLLC
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GEORGE E. ORAM, JR.
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1050 CONNECTICUT AVENUE, N.W.
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SUITE 600
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WASHINGTON, D.C. 20036-5339
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