Anuidade - prazo legal encerrado
#18.2
10/10/1989
RPI 990
Application data
Number
PI8306667Type
Filing
Publication
The patent was granted on 08/30/1988 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
SINGER BRASIL [BR]
Inventors
H. I. (pessoa física)
K. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/10/1989
RPI 990
#16.1
08/30/1988
RPI 932
#13.1
06/21/1988
RPI 922
#9.1
03/01/1988
RPI 906
06/17/1986
RPI 817
06/03/1986
RPI 815
05/27/1986
RPI 814
#6.1
09/03/1985
RPI 776
#4.1
10/23/1984
RPI 731
#3.1
07/17/1984
RPI 717
#2.1
02/14/1984
RPI 695
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.