Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
Application data
Number
PI8105540Type
Filing
Publication
The patent was granted on 09/30/1986 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
E. C. (pessoa física)
US
Inventors
L. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
#16.1
09/30/1986
RPI 832
#13.1
07/15/1986
RPI 821
#9.1
03/25/1986
RPI 805
#6.1
10/01/1985
RPI 780
#6.1
01/15/1985
RPI 743
#4.1
11/30/1982
RPI 632
#3.1
05/18/1982
RPI 604
#2.1
10/13/1981
RPI 573
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.