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Official data from INPI

COMPOSIÇÕES E PROCESSO PARA REDUZIR A FITOTOXICIDADE DE PLANTAS DE CULTURA

Arquivada/ExtintaInvention Patent

Application data

Number

PI9006556

Type

Invention Patent

Filing

12/21/1990

Publication

10/01/1991

Progress at the INPI

  1. Filing12/21/90
  2. Publication10/01/91
  3. Examination11/03/93
  4. Allowance09/18/01
  5. Grant04/16/02
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 05/28/2013. 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

See this company's full portfolio

Inventors

B. B. (pessoa física)

US

R. B. (pessoa física)

US

Technical data

Priority claims

US

459.393 · 12/29/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 16/04/2012

05/28/2013

RPI 2212

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

04/16/2002

RPI 1632

Deferimento

#9.1

09/18/2001

RPI 1602

Conhecimento de parecer técnico

#7.1

06/27/2000

RPI 1538

Solicitação de exame técnico

#4.1

11/03/1993

RPI 1196

Publicação do pedido de patente

#3.1

10/01/1991

RPI 1087

Pedido de patente depositado

#2.1

06/11/1991

RPI 1071

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