Publicação do pedido de patente
#3.1
08/22/1989
RPI 983
Application data
Number
PI8806369Type
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: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
Schlumberger Industries, Inc
US
Inventors
J. M. (pessoa física)
GB
M. K. (pessoa física)
US
IPC Classification
Priority claims
US
129,123 · 12/04/1987
US
271,490 · 11/15/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/22/1989
RPI 983
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