Carta-patente expirada
#21.1
Patente extinta em 29/06/2010
01/22/2013
RPI 2194
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Official data from INPI
COMPOSIÇÃO PARA LIMPEZA PESSOAL E PROCESSO PARA PREPARAR A MESMA
Arquivada/ExtintaInvention Patent
Application data
Number
PI9003038Type
Invention Patent
Filing
06/29/1990
Publication
08/20/1991
Progress at the INPI
- Filing06/29/90
- Publication08/20/91
- Examination09/28/93
- Allowance10/13/99
- Grant04/18/00
- Expired01/22/13
The letters patent expired on 01/22/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 01/22/2013. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
The Procter & Gamble Company
US
Inventors
L. W. (pessoa física)
US
R. B. (pessoa física)
US
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
04/18/2000
RPI 1528
Deferimento
#9.1
10/13/1999
RPI 1501
Exigência - art. 36 da LPI
#6.1
05/25/1999
RPI 1481
Conhecimento de parecer técnico
#7.1
06/23/1998
RPI 1435
Solicitação de exame técnico
#4.1
09/28/1993
RPI 1191
Publicação do pedido de patente
#3.1
08/20/1991
RPI 1081
Pedido de patente depositado
#2.1
11/13/1990
RPI 1041
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