Concessão da patente
#16.1
08/30/1988
RPI 932
Application data
Number
PI8502958Type
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: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
G. T. (pessoa física)
SP, BR
Joaquim da Silva Elias;
SP, BR
Inventors
E. [. (pessoa física)
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/30/1988
RPI 932
#13.1
02/09/1988
RPI 903
#9.1
09/22/1987
RPI 883
#4.1
04/15/1986
RPI 808
#3.2
11/05/1985
RPI 785
#2.1
09/03/1985
RPI 776
#18.2
05/21/1996
RPI 1329
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.