Anuidade - prazo legal encerrado
#18.2
02/28/1989
RPI 958
Application data
Number
PI8105038Type
Filing
Publication
The patent was granted on 04/29/1986 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: 02/28/1989. We update with every new RPI gazette, published weekly.
Applicants
H. M. (pessoa física)
Inventors
H. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
02/28/1989
RPI 958
#16.1
04/29/1986
RPI 810
#13.1
12/17/1985
RPI 791
#9.1
08/13/1985
RPI 773
02/26/1985
RPI 749
#4.1
06/26/1984
RPI 714
#3.2
06/08/1982
RPI 607
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.