111
12/12/1989
RPI 999
The application was refused on 12/12/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
POLIERG IND E COMERCIO LTD
Inventors
P. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#12.2
05/23/1989
RPI 970
#15.1
08/04/1987
RPI 876
#9.2
02/17/1987
RPI 852
#7.1
05/07/1985
RPI 759
#5.1
01/18/1983
RPI 639
#4.1
07/27/1982
RPI 614
#3.2
05/25/1982
RPI 605
#2.1
02/09/1982
RPI 590
From the same holder
Same category
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