Solicitação de exame técnico
#4.1
04/05/1988
RPI 911
Application data
Number
PI8507297Type
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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
Alfa-Laval AB
SE
Nobel Chematur AB
SE
Inventors
J. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/05/1988
RPI 911
#1.3
11/03/1987
RPI 889
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C12F 1/02; C12P 7/06.
03/27/2018
RPI 2464
#11.2
03/01/1994
RPI 1213
#6.1
07/13/1993
RPI 1180
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.