Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 10/25/1983 and is in force until 07/16/1999. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:07/16/1999
Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Walma S/A Indústria e Comércio
SP, BR
Inventors
D. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
10/25/1983
RPI 679
#13.1
05/10/1983
RPI 655
#9.1
11/30/1982
RPI 632
#6.1
05/11/1982
RPI 603
07/31/1990
RPI 1026
From the same holder
Same category
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