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Official data from INPI

DISPOSITIVO AUXILIAR PARA LEITURA

ArquivadaInvention Patent

Application data

Number

PI8202234

Type

Invention Patent

Filing

04/19/1982

Publication

06/22/1982

Progress at the INPI

  1. Filing04/19/82
  2. Publication06/22/82
  3. Abandoned08/24/82
  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: 09/10/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Comércio e Indústria Ramsor Ltda

SP, BR

Inventors

H. H. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/10/1985

RPI 777

Exigência - art. 36 da LPI

#6.1

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

08/24/1982

RPI 618

Publicação antecipada

#3.2

06/22/1982

RPI 609

Pedido de patente depositado

#2.1

06/08/1982

RPI 607

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B42D 19/00; B43M 17/00.

03/27/2018

RPI 2464

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