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Official data from INPI

CORPO OCO E PROCESSO DE SUA FABRICAÇÃO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9003002

Type

Invention Patent

Filing

06/26/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing06/26/90
  2. Publication08/20/91
  3. Examination11/17/92
  4. Allowance05/16/00
  5. Grant08/22/00
  6. 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 specialist

Latest action published by the INPI: 01/22/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

US

See this company's full portfolio

Inventors

S. V. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

DK

3159/89 · 06/26/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 22/08/2010

01/22/2013

RPI 2194

Concessão da patente

#16.1

08/22/2000

RPI 1546

Deferimento

#9.1

05/16/2000

RPI 1532

Exigência - art. 36 da LPI

#6.1

11/30/1999

RPI 1508

Solicitação de exame técnico

#4.1

11/17/1992

RPI 1146

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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