Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
Application data
Number
PI8004201Type
Filing
Publication
The patent was granted on 07/31/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
I. I. (pessoa física)
Inventors
S. H. (pessoa física)
S. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
07/31/1984
RPI 719
#13.1
05/22/1984
RPI 709
02/07/1984
RPI 694
#9.1
12/13/1983
RPI 686
#4.1
07/06/1982
RPI 611
#3.1
03/09/1982
RPI 594
From the same holder
Same category
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