Publicação do pedido de patente
#3.1
08/01/1989
RPI 980
Application data
Number
PI8805840Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
Indian Head Industries, Inc
US
Inventors
A. G. (pessoa física)
US
D. B. (pessoa física)
US
G. C. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/01/1989
RPI 980
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09/02/2008
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Alterada a sede conforme pet. INPI/SP nº 037049 de 3/12/97
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05/17/1994
RPI 1224
03/29/1994
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03/15/1994
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02/22/1994
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