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Official data from INPI

PROCESSO PARA PRODUÇÃO DE UMA MISTURA DE BORRACHA

Em AnáliseInvention Patent

Application data

Number

PI8606440

Type

Invention Patent

Filing

12/24/1986

Publication

10/20/1987

Progress at the INPI

  1. Filing12/24/86
  2. Publication10/20/87
  3. Examination11/07/89
  4. Allowance06/22/93
  5. Abandoned
  6. In force

The application was allowed on 06/22/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto Company

US

See this company's full portfolio

Inventors

A. C. (pessoa física)

US

Technical data

Priority claims

US

815.495 · 01/02/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/07/1989

RPI 994

Publicação do pedido de patente

#3.1

10/20/1987

RPI 887

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Arquivamento - Art. 38 §2° da LPI

#11.4

06/07/1994

RPI 1227

Notificação para pagamento de retribuição

#13.1

11/09/1993

RPI 1197

Deferimento

#9.1

06/22/1993

RPI 1177

Exigência - art. 36 da LPI

#6.1

02/25/1992

RPI 1108

6.2

08/07/1990

RPI 1027

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