Concessão da patente
#16.1
10/24/1989
RPI 992
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Official data from INPI
PROCESSO PARA A PREPARAÇÃO DE UMA COMPOSIÇÃO DETERGENTE LÍQUIDA, AQUOSA, ESTABILIZADA, COADJUVADA, LÍMPIDA, MONOFÁSICA E CONTENDO ENZIMA
ConcedidaInvention Patent
Application data
Number
PI8402594Type
Invention Patent
Filing
05/30/1984
Publication
04/23/1985
Progress at the INPI
- Filing05/30/84
- Publication04/23/85
- Examination04/14/87
- Allowance04/25/89
- Grant10/24/89
- Expired07/08/08
The letters patent expired on 07/08/2008: 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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Colgate-Palmolive Company
US
Inventors
J. I. (pessoa física)
US
M. C. (pessoa física)
US
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
08/22/1989
RPI 983
Deferimento
#9.1
04/25/1989
RPI 966
Exigência - art. 36 da LPI
#6.1
08/16/1988
RPI 930
Solicitação de exame técnico
#4.1
04/14/1987
RPI 860
Publicação do pedido de patente
#3.1
04/23/1985
RPI 757
Pedido de patente depositado
#2.1
08/07/1984
RPI 720
Carta-patente expirada
#21.1
Patente extinta em 30/05/99
07/08/2008
RPI 1957
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