Concessão da patente
#16.1
05/28/1985
RPI 762
The letters patent expired on 04/25/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 05/28/1985. We update with every new RPI gazette, published weekly.
Applicants
SCHMIDT GMBH KARL
Inventors
K. W. (pessoa física)
L. U. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/28/1985
RPI 762
#13.1
04/23/1985
RPI 757
12/04/1984
RPI 737
#12.2
07/10/1984
RPI 716
#9.2
03/20/1984
RPI 700
#7.1
06/07/1983
RPI 659
#21.1
04/25/1995
RPI 1273
From the same holder
Same category
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