Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004962/0499 | |
| Pages: | 1 |
| | Recorded: | 10/20/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/20/1990
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Application #:
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07221592
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Filing Dt:
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07/20/1988
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Title:
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PROCESS FOR THE PROTECTION OF STONE MATERIALS, MARBLE, BRICKS, AND CONCRETE FROM ATMOSPHERIC AGENTS AND POLLUTANTS AND FOR THE PROTECTION OF THE SURFACE OF SUCH MATERIALS FROM THE DECAY CAUSED BY MURAL WRITINGS WITH PAINTS, AND THE LIKE
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Assignees
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| 31, FORO BUONAPARTE |
| MILAN, ITALY |
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| 7, PIAZZALE ALDO MORO |
| ROMA, ITALY |
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Correspondence name and address
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STEVENS, DAVIS, MILLER & MOSHER
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515 NORTH WASHINGTON STREET
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P. O. BOX 1427
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ALEXANDRIA, VA 22313
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