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Official data from INPI

PRENSA DE FECHAMENTO RÁPIDO COM TRANSPORTE DE ALIMENTAÇÃO PARA COMPENSADO E SEMELHANTES

IndeferidaInvention Patent

Application data

Number

PI8201689

Type

Invention Patent

Filing

03/23/1982

Publication

06/08/1982

Progress at the INPI

Under appeal
  1. Filing03/23/82
  2. Publication06/08/82
  3. Examination01/25/83
  4. Refused07/22/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/22/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/22/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indumec - Indústria Mecânica Ltda.

PR, BR

Inventors

S. K. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/22/1986

RPI 822

Conhecimento de parecer técnico

#7.1

08/28/1984

RPI 723

Solicitação de exame técnico

#4.1

01/25/1983

RPI 640

Solicitação de exame não realizada

#4.2

09/08/1982

RPI 620

Publicação antecipada

#3.2

06/08/1982

RPI 607

Pedido de patente depositado

#2.1

05/11/1982

RPI 603

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