14.4
02/14/1989
RPI 956
Application data
Number
PI8801261Type
Filing
Publication
Published on 10/25/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Baker Hughes Production Tools, Inc.
US
Inventors
M. G. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
02/14/1989
RPI 956
#3.1
10/25/1988
RPI 940
#2.1
06/28/1988
RPI 923
#15.3
03/09/1993
RPI 1162
#4.1
07/09/1991
RPI 1075
Same category
Patent monitoring
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