Publicação do pedido de patente
#3.1
02/23/1988
RPI 905
Application data
Number
PI8702508Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 02/23/1988. We update with every new RPI gazette, published weekly.
Applicants
American Cyanamid Company
US
Inventors
G. P. (pessoa física)
US
IPC Classification
Priority claims
US
864.622 · 05/16/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/23/1988
RPI 905
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07/29/2008
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