Pedido de certificado de adição de invenção
#5.1
05/10/1988
RPI 916
The patent was granted on 07/30/1991 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: 05/10/1988. We update with every new RPI gazette, published weekly.
Applicants
T. Amato - Indústria e Comércio de Calçados Ltda
SP, BR
Inventors
Â. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
05/10/1988
RPI 916
#4.1
12/29/1987
RPI 897
#3.2
11/10/1987
RPI 890
#2.1
11/03/1987
RPI 889
#18.2
10/31/1995
RPI 1300
#16.1
07/30/1991
RPI 1078
#13.1
05/21/1991
RPI 1068
#9.1
02/05/1991
RPI 1053
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.