Solicitação de exame técnico
#4.1
06/13/1989
RPI 973
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Official data from INPI
Composição detergente líquida, não aquosa, para lavagem de roupas pesadas e processo para limpar tecidos sujos
Em AnáliseInvention Patent
Application data
Number
PI8603675Type
Invention Patent
Filing
08/04/1986
Publication
03/10/1987
Progress at the INPI
- Filing08/04/86
- Publication10/14/86
- Examination06/13/89
- Allowance
- Grant
- In force
Published on 10/14/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Colgate-Palmolive Company
US
Inventors
D. L. (pessoa física)
F. L. (pessoa física)
O. T. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
03/10/1987
RPI 855
Pedido de patente depositado
#2.1
01/06/1987
RPI 846
Publicação antecipada
#3.2
10/14/1986
RPI 834
Retificação
#15.3
12/01/1992
RPI 1148
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