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Official data from INPI

PÁ CARREGADEIRA POSTERIOR PARA ATIVIDADES AGRÍCOLAS.

Em AnáliseInvention Patent

Application data

Number

PI8306319

Type

Invention Patent

Filing

11/10/1983

Publication

06/18/1985

Progress at the INPI

Under appeal
  1. Filing11/10/83
  2. Publication06/18/85
  3. Examination03/01/88
  4. Refused10/16/90
  5. Grant
  6. In force

The application was refused by the INPI on 10/16/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. M. (pessoa física)

SP, BR

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

10/17/1989

RPI 991

Solicitação de exame técnico

#4.1

03/01/1988

RPI 906

11.8

12/22/1987

RPI 896

Arquivamento - Art. 33 da LPI

#11.1

10/27/1987

RPI 888

Publicação do pedido de patente

#3.1

06/18/1985

RPI 765

Pedido de patente depositado

#2.1

01/31/1984

RPI 693

Republicação - classificação IPC

#15.11

03/05/1991

RPI 1057

Indeferimento

#9.2

10/16/1990

RPI 1037

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