Anuidade - prazo legal encerrado
#18.2
11/16/1988
RPI 943
Application data
Number
PI8100833Type
Filing
Publication
The patent was granted on 08/28/1984 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: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
WALTERSCHEID GMBH JEAN [DE]
Inventors
G. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/16/1988
RPI 943
#16.1
08/28/1984
RPI 723
#13.1
06/12/1984
RPI 712
#9.1
02/28/1984
RPI 697
#15.11
08/23/1983
RPI 670
#6.1
08/09/1983
RPI 668
#4.1
02/02/1982
RPI 589
#3.1
10/06/1981
RPI 572
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Same category
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