20.7
12/20/1988
RPI 948
Application data
Number
PI8107599Type
Filing
Publication
The patent was granted on 04/29/1986 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: 12/20/1988. We update with every new RPI gazette, published weekly.
Applicants
H. B. (pessoa física)
SP, BR
Moltec Indústria e Comércio de Moldes Ltda.
SP, BR
Inventors
B. [. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
12/20/1988
RPI 948
#20.1
12/30/1986
RPI 845
#16.1
04/29/1986
RPI 810
#13.1
12/10/1985
RPI 790
#9.1
08/06/1985
RPI 772
#4.1
10/09/1984
RPI 729
#3.1
07/05/1983
RPI 663
#2.1
01/05/1982
RPI 585
#18.2
09/20/1994
RPI 1242
From the same holder
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