Concessão da patente
#16.1
01/10/1989
RPI 951
Application data
Number
PI8402283Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Deere & Company
US
Inventors
B. W. (pessoa física)
US
C. D. (pessoa física)
US
F. J. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/10/1989
RPI 951
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02/10/1987
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12/26/1984
RPI 740
#2.1
07/24/1984
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Patente extinta em 15/05/99
07/08/2008
RPI 1957
From the same holder
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