Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 006924/0817 | |
| Pages: | 22 |
| | Recorded: | 03/24/1994 | | |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT NUMBER THAT WAS PREVIOUSLY RECORDED ON NOVEMBER 23, 1993, AT REEL 6791, FRAME 0899, FROM 4,O11,4049 TO 4,811,409. SEE RECORD FOR DETAILS. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/07/1989
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Application #:
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06838319
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Filing Dt:
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03/10/1986
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Title:
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METHOD AND APPARATUS FOR DETECTING DEFECT INFORMATION IN A HOLOGRAPHIC IMAGE PATTERN
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Assignee
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4281 TECHNOLOGY DRIVE |
FREMONT, CALIFORNIA 94528 |
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Correspondence name and address
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BUCHALTLER, NEMER, FIELDS & YOUNGER
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ATTN: EILEEN F. BRAUNREITER, ESQ.
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333 MARKET STREET
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29TH FLOOR
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SAN FRANCISCO, CA 94105-2130
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