20.7
03/31/1987
RPI 858
Application data
Number
PI8103873Type
Filing
Publication
The patent was granted on 06/25/1985 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: 03/31/1987. We update with every new RPI gazette, published weekly.
Applicants
PROCESS EVALUATION DEVEL [US]
Inventors
V. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/31/1987
RPI 858
#16.1
06/25/1985
RPI 766
#13.1
04/09/1985
RPI 755
#9.1
12/04/1984
RPI 737
#6.1
08/21/1984
RPI 722
#6.1
02/28/1984
RPI 697
#4.1
05/10/1983
RPI 655
#3.1
08/24/1982
RPI 618
#18.2
09/13/1994
RPI 1241
From the same holder
Same category
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