Recurso
#12.1
01/17/1989
RPI 952
Application data
Number
PI8503275Type
Filing
Publication
Published on 04/01/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
MCDERMOTT INC [US]
Inventors
B. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#12.1
01/17/1989
RPI 952
#9.1
10/04/1988
RPI 937
#4.1
09/08/1987
RPI 881
#3.1
04/01/1986
RPI 806
#2.1
09/17/1985
RPI 778
09/11/1990
RPI 1032
01/16/1990
RPI 1002
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.