Concessão da patente
#16.1
08/30/1988
RPI 932
Application data
Number
PI8306960Type
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
Comercial e Industrial Columbia S/A
SP, BR
Comercial Exportadora Natura de Óleos Essenciais Ltda
Inventors
H. R. (pessoa física)
P. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/30/1988
RPI 932
#13.1
06/07/1988
RPI 920
#9.1
02/09/1988
RPI 903
#4.1
04/29/1986
RPI 810
#3.2
12/10/1985
RPI 790
08/27/1985
RPI 775
#2.1
02/28/1984
RPI 697
#18.2
10/02/1990
RPI 1035
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.