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Official data from INPI

COMPOSTO, COMPOSIÇÃO HERBICIDA E PROCESSO PARA CONTROLAR ERVAS DANINHAS

Em AnáliseInvention Patent

Application data

Number

PI8604064

Type

Invention Patent

Filing

08/26/1986

Publication

11/17/1987

Progress at the INPI

  1. Filing08/26/86
  2. Publication11/17/87
  3. Abandoned02/09/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rohm And Haas Company

US

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Inventors

J. A. (pessoa física)

US

Technical data

Priority claims

US

770.033 · 08/27/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/09/1988

RPI 903

Publicação do pedido de patente

#3.1

11/17/1987

RPI 891

Pedido de patente depositado

#2.1

02/10/1987

RPI 851

Arquivamento - Art. 36 §1° da LPI

#11.2

09/14/1993

RPI 1189

Exigência - art. 36 da LPI

#6.1

03/02/1993

RPI 1161

Exigência - art. 36 da LPI

#6.1

05/05/1992

RPI 1118

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