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Official data from INPI

SEGADEIRA DE CANA,CONJUNTO DE ROLOS DE CORTE,CONJUNTO DE CORTADORES DE BASE PARA SEGADEIRA DE CANA E ROLO SUPERIOR PARA SEGADEIRA DE CANA

Em ExigênciaInvention Patent

Application data

Number

PI8503854

Type

Invention Patent

Filing

08/14/1984

Publication

05/27/1986

Progress at the INPI

  1. Filing08/14/84
  2. Publication05/27/86
  3. Abandoned07/05/88
  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: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VERSATILE TOFT LTD [AU]

Inventors

B. J. (pessoa física)

H. W. (pessoa física)

L. J. (pessoa física)

S. A. (pessoa física)

W. G. (pessoa física)

Pessoa física

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

07/05/1988

RPI 924

Publicação do pedido de patente

#3.1

05/27/1986

RPI 814

Pedido de patente depositado

#2.1

10/15/1985

RPI 782

Arquivamento - Art. 36 §1° da LPI

#11.2

01/23/1990

RPI 1003

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