Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
4
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Patent #:
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Issue Dt:
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05/28/1991
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Application #:
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06829350
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Filing Dt:
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02/13/1986
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Inventors:
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DAVID RHUM, RICHARD S. MATTHEWS
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Title:
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FLUORESCENT POLYMERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 235 EAST 42ND STREET |
| NEW YORK, NEW YORK |
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| CHARLES J. KNUTH |
| PFIZER INC. |
| 235 EAST 42ND ST. |
| NEW YORK, NY 10017 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/27/1992
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| 325 EAST 42ND STREET NEW YORK, NY 10017-5755 |
| NEW YORK, NY 10017-5755, NEW YORK |
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| MS. CARMEN E. LANTIGUA |
| PFIZER INC. |
| 235 EAST 42ND STREET, 20TH FLOOR |
| NEW YORK, NY 10017-5755 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 10700 BREN ROAD WEST |
| MINNETONKA, MINNESOTA 55343 |
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| PFIZER INC. |
| DR. PETER C. RICHARDSON |
| PATENT DEPT. - 20TH FLOOR |
| 235 EAST 42ND STREET |
| NEW YORK, NY 10017-5755 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 235 EAST 42ND STREET |
| NEW YORK, NEW YORK 10017 |
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| PFIZER INC. |
| DR. PETER C. RICHARDSON |
| PATENT DEPARTMENT - 20TH FLOOR |
| 235 EAST 42ND STREET |
| NEW YORK, NY 10017-5755 |
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