Concessão da patente
#16.1
11/26/1985
RPI 788
Application data
Number
PI8103372Type
Filing
Publication
The letters patent expired on 10/08/1996: 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: 11/26/1985. We update with every new RPI gazette, published weekly.
Applicants
T. C. (pessoa física)
US
Inventors
G. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/26/1985
RPI 788
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08/27/1985
RPI 775
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05/07/1985
RPI 759
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10/09/1984
RPI 729
#4.1
03/27/1984
RPI 701
#3.1
02/16/1982
RPI 591
#21.1
10/08/1996
RPI 1349
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