Publicação do pedido de patente
#3.1
06/06/1989
RPI 972
Application data
Number
PI8706195Type
Filing
Publication
The application was refused on 09/10/1996 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/06/1989. We update with every new RPI gazette, published weekly.
Applicants
A. B. (pessoa física)
RS, BR
Inventors
A. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/06/1989
RPI 972
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02/23/1988
RPI 905
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RPI 1345
04/25/1995
RPI 1273
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03/08/1994
RPI 1214
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09/28/1993
RPI 1191
#5.1
06/12/1990
RPI 1022
#4.1
02/06/1990
RPI 1005
Same category
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