Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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01/08/1991
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Application #:
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07290367
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Filing Dt:
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12/29/1988
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Inventor:
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SHIGEO SASAKI
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Title:
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FINE POLISHING COMPOSITION FOR WAFERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 5-2, MARUNOUCHI 2-CHOME |
| CHIYODA-KU, TOKYO, JAPAN |
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| OBLON, FISHER, SPIVAK, MC CLELLAND |
| & MAIER, CRYSTAL SQUARE FIVE - SUITE 400 |
| 1755 S. JEFF. DAVIS HWY. |
| ARLINGTON, VA 22202 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/03/1990
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| MARVIN J. SPIVAK |
| OBLON, SPIVAK, MCCLELLAND, ET. AL. |
| FOURTH FLOOR |
| 1755 JEFFERSON DAVIS HIGHWAY |
| ARLINGTON, VA. 22202 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU |
| A CORPORATION OF JAPAN |
| TOKYO, JAPAN |
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| OBLON, FISHER, SPIVAK, MC CLELLAND |
| & MAIER, CRYSTAL SQUARE FIVE, 4TH FLR |
| 1755 S. JEFF. DAVIS HWY. |
| ARLINGTON, VA 22202 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
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| MARVIN J. SPIVAK |
| OBLON, SPIVAK, MCCLELLAND, ET AL. |
| 1755 JEFFERSON DAVIS HWY., 4TH FLR. |
| ARLINGTON, VA 22202 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| MONSANTO HOUSE, CHINEHAM COURT, BASINGSTOKE |
| HAMPSHIRE RG24 0UL, UNITED KINGDOM |
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| OBLON, SPIVAK, MCCLELLAND, MAIER & |
| NEUSTADT, P.C. |
| ROBERT F. GNUSE |
| 1755 JEFFERSON DAVIS HWY., 4TH FLOOR |
| ARLINGTON, VA 22202 |
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