Solicitação de exame técnico
#4.1
05/09/1989
RPI 968
Application data
Number
PI8802149Type
Filing
Publication
The letters patent expired on 12/11/2012: 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
Husky Injection Molding Systems Ltd
CA
Inventors
P. B. (pessoa física)
CA
R. S. (pessoa física)
CA
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/09/1989
RPI 968
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12/06/1988
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09/20/1988
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Patente extinta em 08/02/2010
12/11/2012
RPI 2188
#16.1
02/08/2000
RPI 1518
#9.1
08/24/1999
RPI 1494
#6.1
10/06/1998
RPI 1450
#6.1
08/16/1994
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