Concessão da patente
#16.1
08/29/1989
RPI 984
The letters patent expired on 11/22/1994: 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Cartoplam Editora Ltda, firma brasileira, comercial
SP, BR
Inventors
F. C. (pessoa física)
BR
F. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
#13.1
05/30/1989
RPI 971
#15.11
05/16/1989
RPI 969
#9.1
01/24/1989
RPI 953
#6.1
05/17/1988
RPI 917
03/31/1987
RPI 858
#4.1
07/22/1986
RPI 822
#3.1
02/04/1986
RPI 798
#2.1
08/28/1984
RPI 723
#21.1
11/22/1994
RPI 1251
10/16/1990
RPI 1037
#17.1
05/15/1990
RPI 1018
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