20.4
09/20/1988
RPI 935
Application data
Number
PI8405107Type
Filing
Publication
The patent was granted on 06/28/1988 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: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
METZELER KAUTSCHUK [DE]
Inventors
H. V. (pessoa física)
O. G. (pessoa física)
T. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/20/1988
RPI 935
#16.1
06/28/1988
RPI 923
#13.1
03/01/1988
RPI 906
#9.1
11/10/1987
RPI 890
#4.1
05/20/1986
RPI 813
#3.1
08/27/1985
RPI 775
#2.1
12/26/1984
RPI 740
#18.2
06/27/1995
RPI 1282
From the same holder
Same category
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