Solicitação de exame técnico
#4.1
10/06/1987
RPI 885
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Official data from INPI
COMPOSIÇÃO DETERGENTE LÍQUIDA PARA LAVANDERIA PARA SERVIÇO PESADO
Em AnáliseInvention Patent
Application data
Number
PI8501620Type
Invention Patent
Filing
04/08/1985
Publication
12/03/1985
Progress at the INPI
- Filing04/08/85
- Publication12/03/85
- Examination10/06/87
- Allowance07/16/91
- Grant02/18/92
- Terminated05/21/96
The patent was granted on 02/18/1992 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: 10/06/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Colgate-Palmolive Company
US
Inventors
D. B. (pessoa física)
BE
G. B. (pessoa física)
BE
L. L. (pessoa física)
BE
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
12/03/1985
RPI 789
Pedido de patente depositado
#2.1
06/25/1985
RPI 766
Anuidade - prazo legal encerrado
#18.2
05/21/1996
RPI 1329
Concessão da patente
#16.1
02/18/1992
RPI 1107
Notificação para pagamento de retribuição
#13.1
11/12/1991
RPI 1093
Deferimento
#9.1
07/16/1991
RPI 1076
Exigência - art. 36 da LPI
#6.1
08/14/1990
RPI 1028
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