Concessão da patente
#16.1
07/26/1988
RPI 927
Application data
Number
PI8300192Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants
Mapal Fabrik Fuer Praezisionswerkzeuge Dr. Kress KG.
DE
Inventors
H. F. (pessoa física)
K. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1988
RPI 927
#13.1
05/10/1988
RPI 916
#9.1
12/29/1987
RPI 897
#6.1
07/28/1987
RPI 875
#4.1
09/16/1986
RPI 830
#3.1
08/21/1984
RPI 722
#2.1
03/01/1983
RPI 645
#21.1
Patente extinta em 17/01/98
07/01/2008
RPI 1956
From the same holder
Same category
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