Publicação do pedido de patente
#3.1
02/02/1988
RPI 902
Application data
Number
PI8701940Type
Filing
Publication
The application was refused by the INPI on 04/26/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/02/1988. We update with every new RPI gazette, published weekly.
Applicants
A. I. (pessoa física)
US
Inventors
M. S. (pessoa física)
US
R. G. (pessoa física)
US
W. Z. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/02/1988
RPI 902
#2.1
07/28/1987
RPI 875
#9.2
04/26/1994
RPI 1221
#7.1
08/24/1993
RPI 1186
#4.1
08/21/1990
RPI 1029
From the same holder
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