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Official data from INPI

COMPOSIÇÃO INSETICIDA, EM FORMA DE GEL, E, PROCESSO PARA MATAR BARATAS.

Arquivada/ExtintaInvention Patent

Application data

Number

PI9005978

Type

Invention Patent

Filing

11/26/1990

Publication

09/24/1991

Progress at the INPI

  1. Filing11/26/90
  2. Publication09/24/91
  3. Examination04/06/93
  4. Allowance11/17/98
  5. Grant04/27/99
  6. Expired05/21/13

The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Clorox Company

US

See this company's full portfolio

Inventors

F. B. (pessoa física)

US

Technical data

Priority claims

US

07/441,594 · 11/27/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 26/11/2010

05/21/2013

RPI 2211

Concessão da patente

#16.1

04/27/1999

RPI 1477

Deferimento

#9.1

11/17/1998

RPI 1454

Exigência - art. 36 da LPI

#6.1

03/25/1997

RPI 1373

Solicitação de exame técnico

#4.1

04/06/1993

RPI 1166

Publicação do pedido de patente

#3.1

09/24/1991

RPI 1086

Pedido de patente depositado

#2.1

05/07/1991

RPI 1066

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