Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
Application data
Number
PI8106757Type
Filing
Publication
The patent was granted on 06/24/1986 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
C. B. (pessoa física)
RJ, BR
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
#16.1
06/24/1986
RPI 818
#13.1
04/22/1986
RPI 809
#9.1
12/17/1985
RPI 791
#6.1
02/26/1985
RPI 749
#4.1
11/22/1983
RPI 683
#3.2
01/05/1982
RPI 585
#2.1
12/01/1981
RPI 580
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04B 1/344; E01D 9/00.
03/27/2018
RPI 2464
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Same category
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