6.2
05/30/1989
RPI 971
Application data
Number
PI8501788Type
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
A. A. (pessoa física)
SE
Inventors
F. S. (pessoa física)
US
M. Z. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#4.1
02/10/1987
RPI 851
#3.1
12/10/1985
RPI 790
#2.1
07/02/1985
RPI 767
#18.2
12/24/1996
RPI 1360
#15.11
06/04/1991
RPI 1070
#16.1
05/28/1991
RPI 1069
#13.1
02/13/1991
RPI 1054
#9.1
10/30/1990
RPI 1039
#6.1
05/22/1990
RPI 1019
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Same category
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