Publicação do pedido de patente
#3.1
08/02/1988
RPI 928
Application data
Number
PI8700244Type
Filing
Publication
The letters patent expired on 12/05/2012: 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: 08/02/1988. We update with every new RPI gazette, published weekly.
Applicants
American Can Packaging, Inc.
US
American National Can Company
US
Kendall MacGaw Laboratories, Inc.
US
Inventors
J. R. (pessoa física)
US
R. J. (pessoa física)
US
R. G. (pessoa física)
US
S. S. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/02/1988
RPI 928
#2.1
05/26/1987
RPI 866
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Patente extinta em 27/10/2008
12/05/2012
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