Concessão da patente
#16.1
05/28/1985
RPI 762
The letters patent expired on 03/26/1996: 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
Senco Products, Inc.
US
Inventors
R. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/28/1985
RPI 762
04/23/1985
RPI 757
#13.1
03/26/1985
RPI 753
02/20/1985
RPI 748
#9.1
11/13/1984
RPI 734
#6.1
05/02/1984
RPI 706
#4.1
10/25/1983
RPI 679
#21.1
03/26/1996
RPI 1321
From the same holder
Same category
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