Concessão da patente
#16.1
11/26/1985
RPI 788
Back to search
Official data from INPI
MAQUINA DE PROCESSAMENTO PARA LAMINAS DE MATERIAL TERMO-PLASTICO DE REFUGO E SIMILARES
ConcedidaInvention Patent
Application data
Number
PI8005528Type
Invention Patent
Filing
03/21/1980
Publication
04/27/1982
Progress at the INPI
- Filing03/21/80
- Publication04/27/82
- Examination05/15/84
- Allowance05/07/85
- Grant11/26/85
- Terminated08/02/94
The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
PLASTIK MASCHBAU GMBH CO KG
Inventors
G. H. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
08/27/1985
RPI 775
Deferimento
#9.1
05/07/1985
RPI 759
Exigência - art. 36 da LPI
#6.1
12/11/1984
RPI 738
Solicitação de exame técnico
#4.1
05/15/1984
RPI 708
Publicação do pedido de patente
#3.1
04/27/1982
RPI 601
Anuidade - prazo legal encerrado
#18.2
08/02/1994
RPI 1235
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.