130
10/31/1989
RPI 993
Application data
Number
PI8500807Type
Filing
Publication
The application was refused on 10/31/1989 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
F. A. (pessoa física)
J. V. (pessoa física)
SP, BR
Inventors
F. A. (pessoa física)
J. V. (pessoa física)
S. R. (pessoa física)
W. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/31/1989
RPI 993
#15.3
05/16/1989
RPI 969
#15.11
08/02/1988
RPI 928
#9.1
06/07/1988
RPI 920
#4.1
10/15/1985
RPI 782
#3.2
06/11/1985
RPI 764
#2.1
05/21/1985
RPI 761
From the same holder
Same category
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