Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
Application data
Number
PI8105591Type
Filing
Publication
The patent was granted on 09/30/1986 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
UBE INDUSTRIES
Inventors
K. (pessoa física)
K. N. (pessoa física)
K. F. (pessoa física)
M. M. (pessoa física)
M. (pessoa física)
S. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
#16.1
09/30/1986
RPI 832
#13.1
07/01/1986
RPI 819
#9.1
03/11/1986
RPI 803
#6.1
03/19/1985
RPI 752
#4.1
02/22/1983
RPI 644
#3.1
05/18/1982
RPI 604
#2.1
10/13/1981
RPI 573
From the same holder
Same category
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