Cessão de direito de exploração
#22.1
05/27/1986
RPI 814
The letters patent expired on 07/20/1993: 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: 05/27/1986. We update with every new RPI gazette, published weekly.
Applicants
Monsanto Company
US
Inventors
D. B. (pessoa física)
E. D. (pessoa física)
IPC Classification
Priority claims
US
755.279 · 12/29/1976
US
844.542 · 10/26/1977
Publications in the Brazilian Industrial Property Gazette (RPI).
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 87/06; C07C 85/26; C07C 239/00; C07C 239/20; C07C 253/00; C07C 255/29; C07C 255/30; C07C 255/60; C07C 259/06; C07C 301/00; C07C 313/00; C07C 313/04; C07C 313/12; C07C 323/10; C07C 323/41; C07C 325/00; C07C 327/40; C07C 259/00; C07C 323/00; C07C 327/00.
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