Concessão da patente
#16.1
12/27/1988
RPI 949
Progress at the INPI
- Filing11/08/83
- Publication06/11/85
- Examination05/20/86
- Allowance05/10/88
- Grant12/27/88
- Expired11/22/94
The letters patent expired on 11/22/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Laboratórios Anakol Ltda.
SP, BR
Inventors
S. A. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
09/06/1988
RPI 933
Deferimento
#9.1
05/10/1988
RPI 916
Exigência - art. 36 da LPI
#6.1
10/13/1987
RPI 886
Exigência - art. 36 da LPI
#6.1
12/23/1986
RPI 844
Solicitação de exame técnico
#4.1
05/20/1986
RPI 813
Publicação do pedido de patente
#3.1
06/11/1985
RPI 764
Pedido de patente depositado
#2.1
01/10/1984
RPI 690
Carta-patente expirada
#21.1
11/22/1994
RPI 1251
20.4
06/19/1990
RPI 1023
Pedido de licença compulsória
#20.1
06/12/1990
RPI 1022
20.4
06/05/1990
RPI 1021
20.4
05/29/1990
RPI 1020
20.4
05/22/1990
RPI 1019
Pedido de licença compulsória
#20.1
05/15/1990
RPI 1018
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