Notificação para pagamento de retribuição
#13.1
10/05/1982
RPI 624
The letters patent expired on 11/30/1993: 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: 10/05/1982. We update with every new RPI gazette, published weekly.
Applicants
BECTON DICKINSON CO
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
10/05/1982
RPI 624
#9.1
06/22/1982
RPI 609
#6.1
12/01/1981
RPI 580
#21.1
11/30/1993
RPI 1200
From the same holder
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