6.2
05/30/1989
RPI 971
Application data
Number
PI8504386Type
Filing
Publication
The patent was granted on 05/28/1991 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
K. A. (pessoa física)
DE
Inventors
C. R. (pessoa física)
DE
H. T. (pessoa física)
DE
O. P. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#4.1
09/30/1986
RPI 832
#3.1
07/08/1986
RPI 820
#2.1
11/19/1985
RPI 787
#18.2
08/08/1995
RPI 1288
#16.1
05/28/1991
RPI 1069
#13.1
01/29/1991
RPI 1052
#9.1
10/16/1990
RPI 1037
#6.1
05/01/1990
RPI 1016
From the same holder
Same category
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