Concessão da patente
#16.1
02/26/1985
RPI 749
Application data
Number
PI8102175Type
Filing
Publication
The letters patent expired on 10/01/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Illinois Tool Works, Inc
US
Inventors
O. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/26/1985
RPI 749
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12/11/1984
RPI 738
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12/01/1981
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10/01/1996
RPI 1348
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