Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 016175/0436 | |
| Pages: | 3 |
| | Recorded: | 06/23/2005 | | |
| Attorney Dkt #: | 17043-US-PA-X |
| 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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03/03/2009
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Application #:
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11160420
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Filing Dt:
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06/23/2005
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Publication #:
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Pub Dt:
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12/28/2006
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Title:
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METHOD FOR CHECKING PHASE SHIFT ANGLE OF PHASE SHIFT MASK, LITHOGRAPHY PROCESS AND PHASE SHIFT MASK
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Assignee
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| NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK |
| HSINCHU, TAIWAN |
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Correspondence name and address
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JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
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7 FLOOR-1, NO. 100
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ROOSEVELT ROAD, SECTION 2
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TAIPEI, TAIWAN 100
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