20.4
07/28/1987
RPI 875
Application data
Number
PI8103567Type
Filing
Publication
The patent was granted on 08/27/1985 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: 07/28/1987. We update with every new RPI gazette, published weekly.
Applicants
R. A. (pessoa física)
Inventors
B. G. (pessoa física)
J. H. (pessoa física)
J. R. (pessoa física)
K. H. (pessoa física)
P. H. (pessoa física)
S. E. (pessoa física)
S. T. (pessoa física)
Pessoa física
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
07/28/1987
RPI 875
#16.1
08/27/1985
RPI 775
#13.1
05/28/1985
RPI 762
#9.1
02/12/1985
RPI 747
#4.1
04/17/1984
RPI 704
#3.1
03/02/1982
RPI 593
#18.2
09/25/1990
RPI 1034
From the same holder
Same category
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