20.4
04/05/1988
RPI 911
Application data
Number
PI8301879Type
Filing
Publication
The patent was granted on 06/24/1986 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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
Maschinenfabrik Niehoff GMBH & CO. KG.
DE
Inventors
E. G. (pessoa física)
H. W. (pessoa física)
H. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/05/1988
RPI 911
#16.1
06/24/1986
RPI 818
#13.1
04/22/1986
RPI 809
#9.1
12/03/1985
RPI 789
#6.1
06/18/1985
RPI 765
#4.1
01/08/1985
RPI 742
#3.1
12/20/1983
RPI 687
#2.1
05/31/1983
RPI 658
#18.2
12/17/1996
RPI 1359
From the same holder
Same category
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