Exigência - art. 36 da LPI
#6.1
05/30/1989
RPI 971
The patent was granted on 02/26/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Aceco Acessórios e Equipamentos para Computadores Ltda., firma brasileira
SP, BR
Inventors
D. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
05/30/1989
RPI 971
#4.1
03/10/1987
RPI 855
#3.2
11/11/1986
RPI 838
#2.1
08/19/1986
RPI 826
#18.2
10/10/1995
RPI 1297
05/21/1991
RPI 1068
#16.1
02/26/1991
RPI 1056
01/15/1991
RPI 1050
09/25/1990
RPI 1034
#13.1
05/08/1990
RPI 1017
#9.1
01/16/1990
RPI 1002
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.