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Official data from INPI

TRANSPORTADOR CONTINUO PARA TUNEL DE CONGELAMENTO DE PESCADO,CARNES E SIMILARES

IndeferidaInvention Patent

Application data

Number

PI8403272

Type

Invention Patent

Filing

07/02/1984

Publication

02/12/1986

Progress at the INPI

Under appeal
  1. Filing07/02/84
  2. Publication02/12/86
  3. Examination07/08/86
  4. Refused08/23/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/23/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IRMAOS FISCHER S A IND E COMER [BR]

Inventors

F. I. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/23/1988

RPI 931

Conhecimento de parecer técnico

#7.1

10/27/1987

RPI 888

Pedido de certificado de adição de invenção

#5.1

11/18/1986

RPI 839

Solicitação de exame técnico

#4.1

07/08/1986

RPI 820

Publicação do pedido de patente

#3.1

02/12/1986

RPI 799

Pedido de patente depositado

#2.1

09/04/1984

RPI 724

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