20.7
04/05/1988
RPI 911
Application data
Number
PI8203263Type
Filing
Publication
The patent was granted on 08/25/1987 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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
SP, BR
Inventors
S. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/05/1988
RPI 911
#16.1
08/25/1987
RPI 879
#13.1
05/05/1987
RPI 863
#15.11
04/28/1987
RPI 862
#9.1
12/16/1986
RPI 843
#6.1
01/14/1986
RPI 795
#6.1
12/04/1984
RPI 737
#4.1
02/08/1983
RPI 642
#3.2
08/31/1982
RPI 619
#2.1
07/27/1982
RPI 614
#18.2
10/16/1990
RPI 1037
From the same holder
Same category
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