111
05/30/1989
RPI 971
Application data
Number
PI8204059Type
Filing
Publication
The application was refused on 05/30/1989 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
P. B. (pessoa física)
FR
Verniers S.A.
FR
Y. V. (pessoa física)
FR
Inventors
C. V. (pessoa física)
FR
P. B. (pessoa física)
FR
Y. V. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#12.2
12/27/1988
RPI 949
#9.2
09/13/1988
RPI 934
12/29/1987
RPI 897
#15.3
10/20/1987
RPI 887
03/24/1987
RPI 857
#4.1
09/17/1985
RPI 778
#15.11
11/01/1983
RPI 680
#3.1
07/05/1983
RPI 663
#2.1
08/24/1982
RPI 618
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era B01D 31/00.
03/27/2018
RPI 2464
Same category
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