Solicitação de exame técnico
#4.1
12/20/1988
RPI 948
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Official data from INPI
DETERGENTE LÍQUIDO ENZIMÁTICO PROMOTOR DE LIBERAÇÃO DE SUJIDADE, ESTÁVEL, PROCESSO PARA SUA FABRICAÇÃO E PROCESSO PARA LAVAGEM DE ROUPA.
Em AnáliseInvention Patent
Application data
Number
PI8601198Type
Invention Patent
Filing
03/18/1986
Publication
11/25/1986
Progress at the INPI
- Filing03/18/86
- Publication11/25/86
- Examination12/20/88
- Allowance04/20/93
- Grant09/28/93
- Terminated12/31/96
The patent was granted on 09/28/1993 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: 12/20/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Colgate-Palmolive Company
US
Inventors
M. C. (pessoa física)
US
Technical data
IPC Classification
Priority claims
US
713,945 · 03/19/1985
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
11/25/1986
RPI 840
Pedido de patente depositado
#2.1
10/14/1986
RPI 834
Anuidade - prazo legal encerrado
#18.2
12/31/1996
RPI 1361
Concessão da patente
#16.1
09/28/1993
RPI 1191
Notificação para pagamento de retribuição
#13.1
08/17/1993
RPI 1185
Deferimento
#9.1
04/20/1993
RPI 1168
Exigência - art. 36 da LPI
#6.1
11/26/1991
RPI 1095
6.2
01/02/1990
RPI 1000
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