14.1
11/07/1989
RPI 994
Application data
Number
PI8705096Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Correias Mercurio S/A Indústria e Comércio
SP, BR
Correias Mercúrio S/A Indústria e Comércio
SP, BR
Inventors
J. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/07/1989
RPI 994
#3.1
04/11/1989
RPI 964
#2.1
12/22/1987
RPI 896
#21.1
Patente extinta em 26/08/2002
07/29/2008
RPI 1960
#16.1
03/26/1996
RPI 1321
#13.1
10/31/1995
RPI 1300
#15.11
07/18/1995
RPI 1285
#9.1
06/20/1995
RPI 1281
#7.1
11/08/1994
RPI 1249
#4.1
02/06/1990
RPI 1005
From the same holder
Same category
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