22.2
08/30/1988
RPI 932
Progress at the INPI
- Filing12/29/83
- Publication
- Examination
- Allowance05/11/82
- Grant11/30/82
- In force12/29/98
The patent was granted on 11/30/1982 and is in force until 12/29/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:12/29/1998
Latest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Anuidade - prazo legal encerrado
#18.2
05/24/1988
RPI 918
Pedido de licença compulsória
#20.1
08/27/1985
RPI 775
320
03/05/1985
RPI 750
Cessão de direito de exploração
#22.1
02/26/1985
RPI 749
300
10/30/1984
RPI 732
201
07/03/1984
RPI 715
Pedido de licença voluntária
#17.1
01/03/1984
RPI 689
Concessão da patente
#16.1
11/30/1982
RPI 632
Notificação para pagamento de retribuição
#13.1
09/08/1982
RPI 620
Deferimento
#9.1
05/11/1982
RPI 603
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