Publicação do pedido de patente
#3.1
08/22/1989
RPI 983
Application data
Number
PI8806540Type
Filing
Publication
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
The Procter & Gamble Company
US
Inventors
C. M. (pessoa física)
US
D. C. (pessoa física)
US
H. K. (pessoa física)
US
J. C. (pessoa física)
US
IPC Classification
Priority claims
US
130.928 · 12/10/1987
US
160.615 · 02/26/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/22/1989
RPI 983
#2.1
04/18/1989
RPI 965
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 55/10; C07A 307/60.
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07/16/1996
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