Publicação do pedido de patente
#3.1
02/23/1988
RPI 905
Application data
Number
PI8702475Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/23/1988. We update with every new RPI gazette, published weekly.
Applicants
W.R. Grace & Co. - Conn
US
Inventors
L. K. (pessoa física)
US
IPC Classification
Priority claims
US
865.515 · 05/23/1986
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