Anuidade - prazo legal encerrado
#18.2
09/26/1989
RPI 988
Application data
Number
PI8002388Type
Filing
Publication
The patent was granted on 08/28/1984 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
M. D. (pessoa física)
Inventors
D. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/26/1989
RPI 988
#16.1
08/28/1984
RPI 723
#13.1
04/10/1984
RPI 703
#9.1
12/13/1983
RPI 686
#6.1
06/21/1983
RPI 661
#4.1
08/10/1982
RPI 616
#3.1
12/01/1981
RPI 580
#15.11
A classificação anterior era: A61C 5/04
07/25/2017
RPI 2429
Same category
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