Publicação antecipada
#3.2
10/31/1989
RPI 993
Application data
Number
PI8902993Type
Filing
Publication
The application was refused on 07/02/1996 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Y. Y. (pessoa física)
SP, BR
Inventors
Y. Y. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
10/31/1989
RPI 993
#2.1
08/01/1989
RPI 980
07/02/1996
RPI 1335
10/31/1995
RPI 1300
#12.2
10/04/1994
RPI 1244
#9.2
06/21/1994
RPI 1229
#4.1
08/14/1990
RPI 1028
From the same holder
Same category
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