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Official data from INPI

COMPOSIÇÃO TENSOATIVA, COMPOSIÇÃO PESTICIDA E PROCESSO PARA CONTROLE DO CRESCIMENTO DE ERVAS DANINHAS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9103431

Type

Invention Patent

Filing

08/09/1991

Publication

05/19/1992

Progress at the INPI

  1. Filing08/09/91
  2. Publication05/19/92
  3. Examination06/14/94
  4. Allowance04/03/01
  5. Grant08/07/01
  6. Expired06/04/13

The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto Company

US

Monsanto Technology LLC

US

P. C. (pessoa física)

US

W. C. (pessoa física)

US

See this company's full portfolio

Inventors

A. J. (pessoa física)

US

P. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

565,816 · 08/09/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinte em 09/08/2011

06/04/2013

RPI 2213

Transferência deferida

#25.1

Transferido de: Pharmacia Corporation.

05/25/2004

RPI 1742

Alteração de nome deferida

#25.4

Alterado de: Monsanto Company.

04/27/2004

RPI 1738

Concessão da patente

#16.1

08/07/2001

RPI 1596

Deferimento

#9.1

04/03/2001

RPI 1578

Exigência - art. 36 da LPI

#6.1

11/14/2000

RPI 1558

Exigência - art. 36 da LPI

#6.1

11/16/1999

RPI 1506

Solicitação de exame técnico

#4.1

06/14/1994

RPI 1228

14.1

07/20/1993

RPI 1181

Publicação do pedido de patente

#3.1

05/19/1992

RPI 1120

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