Concessão da patente
#16.1
09/26/1989
RPI 988
Back to search
Official data from INPI
DISPOSITIVO DE PASSAGEM DE CORRENTE, ESPECIALMENTE PARA MÁQUINAS FRIGORÍFICAS
ConcedidaInvention Patent
Application data
Number
PI8402894Type
Invention Patent
Filing
06/13/1984
Publication
05/21/1985
Progress at the INPI
- Filing06/13/84
- Publication05/21/85
- Examination03/24/87
- Allowance01/10/89
- Grant09/26/89
- Terminated06/13/95
The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
GMT Novotny Gmbh.
DE
Inventors
G. P. (pessoa física)
DE
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
05/30/1989
RPI 971
Deferimento
#9.1
01/10/1989
RPI 951
Exigência - art. 36 da LPI
#6.1
07/26/1988
RPI 927
Solicitação de exame técnico
#4.1
03/24/1987
RPI 857
Publicação do pedido de patente
#3.1
05/21/1985
RPI 761
Pedido de patente depositado
#2.1
08/14/1984
RPI 721
Anuidade - prazo legal encerrado
#18.2
06/13/1995
RPI 1280
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.