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Official data from INPI

CABINA HIDR[AULICA PARA TRANSPORTE DE PESSOAS ACOPLADA AO 3O. PONTO DO TRATOR

Em AnáliseInvention Patent

Application data

Number

PI8800085

Type

Invention Patent

Filing

01/12/1988

Publication

05/10/1988

Progress at the INPI

  1. Filing01/12/88
  2. Publication05/10/88
  3. Examination07/05/88
  4. Refused05/04/93
  5. Grant
  6. In force

The application was refused on 05/04/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Baldan Implementos Agrícolas S/A

SP, BR

See this company's full portfolio

Inventors

O. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/05/1988

RPI 924

Publicação antecipada

#3.2

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

04/26/1988

RPI 914

111

05/04/1993

RPI 1170

Petição de recurso

#12.2

03/10/1992

RPI 1110

Indeferimento

#9.2

12/03/1991

RPI 1096

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