Concessão da patente
#16.1
03/26/1985
RPI 753
Application data
Number
PI8104744Type
Filing
Publication
The letters patent expired on 11/12/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
COFAP - Companhia Fabricadora de Peças.
SP, BR
Inventors
L. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/26/1985
RPI 753
#13.1
11/13/1984
RPI 734
#9.1
07/24/1984
RPI 718
05/02/1984
RPI 706
#4.1
08/30/1983
RPI 671
#3.1
03/01/1983
RPI 645
#21.1
11/12/1996
RPI 1354
From the same holder
Same category
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