Exigência - art. 36 da LPI
#6.1
06/20/1989
RPI 974
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Official data from INPI
DETERGENTE LÍQUIDO PROMOTOR DE LIBERAÇÃO DE SUJEIRA E SEU PROCESSO DE FABRICAÇÃO
Em ExigênciaInvention Patent
Application data
Number
PI8401541Type
Invention Patent
Filing
04/03/1984
Publication
11/13/1984
Progress at the INPI
- Filing04/03/84
- Publication11/13/84
- Examination09/16/86
- Allowance02/06/90
- Grant09/25/90
- Terminated12/24/96
The patent was granted on 09/25/1990 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: 06/20/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Colgate-Palmolive Company
US
Inventors
M. C. (pessoa física)
US
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Exigência - art. 36 da LPI
#6.1
11/16/1988
RPI 943
Solicitação de exame técnico
#4.1
09/16/1986
RPI 830
Publicação do pedido de patente
#3.1
11/13/1984
RPI 734
Pedido de patente depositado
#2.1
06/19/1984
RPI 713
Anuidade - prazo legal encerrado
#18.2
12/24/1996
RPI 1360
Concessão da patente
#16.1
09/25/1990
RPI 1034
Notificação para pagamento de retribuição
#13.1
05/29/1990
RPI 1020
Deferimento
#9.1
02/06/1990
RPI 1005
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