Republicação - classificação IPC
#15.11
05/02/1989
RPI 967
Application data
Number
PI8404152Type
Filing
Publication
The application was refused by the INPI on 02/28/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/02/1989. We update with every new RPI gazette, published weekly.
Applicants
UNIV PERNAMBUCO [BR]
Inventors
A. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
05/02/1989
RPI 967
#9.2
02/28/1989
RPI 958
#4.1
06/14/1988
RPI 921
#15.6
04/12/1988
RPI 912
#15.3
09/01/1987
RPI 880
#3.1
03/11/1986
RPI 803
#2.1
10/23/1984
RPI 731
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.