Concessão da patente
#16.1
05/29/1984
RPI 710
The letters patent expired on 05/09/1995: 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: 05/29/1984. We update with every new RPI gazette, published weekly.
Applicants
SVEDMAN PAUL [SE]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/29/1984
RPI 710
#13.1
02/14/1984
RPI 695
#9.1
11/01/1983
RPI 680
#6.1
04/26/1983
RPI 653
#4.1
06/08/1982
RPI 607
#21.1
05/09/1995
RPI 1275
Same category
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