Solicitação de exame técnico
#4.1
10/20/1987
RPI 887
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Official data from INPI
COMPOSIÇÃO DETERGENTE LÍQUIDA PARA LAVANDERIA CONTENDO POLIFOSFATO
Em AnáliseInvention Patent
Application data
Number
PI8501448Type
Invention Patent
Filing
03/29/1985
Publication
11/26/1985
Progress at the INPI
- Filing03/29/85
- Publication11/26/85
- Examination10/20/87
- Allowance11/27/90
- Grant05/28/91
- Terminated05/21/96
The patent was granted on 05/28/1991 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: 10/20/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Colgate-Palmolive Company
US
Inventors
G. B. (pessoa física)
BE
T. O. (pessoa física)
BE
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Republicação - classificação IPC
#15.11
02/18/1986
RPI 800
Publicação do pedido de patente
#3.1
11/26/1985
RPI 788
Pedido de patente depositado
#2.1
06/18/1985
RPI 765
Anuidade - prazo legal encerrado
#18.2
05/21/1996
RPI 1329
Concessão da patente
#16.1
05/28/1991
RPI 1069
Notificação para pagamento de retribuição
#13.1
03/12/1991
RPI 1058
Deferimento
#9.1
11/27/1990
RPI 1043
Exigência - art. 36 da LPI
#6.1
06/05/1990
RPI 1021
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