15.8
06/28/1988
RPI 923
Application data
Number
PI8406085Type
Filing
Publication
The patent was granted on 02/26/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
Amadeo Rossi S/A -Metalúrgica e Munições
RS, BR
Inventors
R. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/28/1988
RPI 923
#4.1
09/16/1986
RPI 830
#3.1
06/17/1986
RPI 817
#2.1
02/20/1985
RPI 748
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era F41B 11/02.
03/20/2018
RPI 2463
#18.2
07/04/1995
RPI 1283
#16.1
02/26/1991
RPI 1056
#13.1
11/06/1990
RPI 1040
#9.1
07/24/1990
RPI 1025
01/23/1990
RPI 1003
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