Anuidade - prazo legal encerrado
#18.2
01/17/1989
RPI 952
Application data
Number
PI8101737Type
Filing
Publication
The patent was granted on 02/04/1986 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: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
D. S. (pessoa física)
Inventors
S. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
01/17/1989
RPI 952
#16.1
02/04/1986
RPI 798
#13.1
11/12/1985
RPI 786
#9.1
07/09/1985
RPI 768
#4.1
12/11/1984
RPI 738
#3.1
11/03/1982
RPI 628
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.