Concessão da patente
#16.1
10/29/1986
RPI 836
The letters patent expired on 12/07/1993: 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: 10/29/1986. We update with every new RPI gazette, published weekly.
Applicants
KARMANN GHIA DO BRASIL LTD
Inventors
D. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/29/1986
RPI 836
#13.1
07/08/1986
RPI 820
04/01/1986
RPI 806
07/09/1985
RPI 768
05/28/1985
RPI 762
#12.2
11/22/1983
RPI 683
#9.2
08/30/1983
RPI 671
#5.1
03/15/1983
RPI 647
#4.1
09/14/1982
RPI 621
#21.1
12/07/1993
RPI 1201
Same category
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