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Official data from INPI

CONJUNTO DE VISOR PARA UM CAPACETE, E CONJUNTO DE VISOR DUPLO PARA UM CAPACETE

PublicadaInvention Patent

Application data

Number

PI8803248

Type

Invention Patent

Filing

06/30/1988

Publication

01/31/1989

Progress at the INPI

  1. Filing06/30/88
  2. Publication01/31/89
  3. Abandoned01/02/91
  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: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. C. (pessoa física)

US

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Inventors

J. Z. (pessoa física)

US

R. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

068.835 · 07/01/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/31/1989

RPI 954

Pedido de patente depositado

#2.1

11/29/1988

RPI 945

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A42B 3/02.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

11/03/1993

RPI 1196

Exigência - art. 36 da LPI

#6.1

06/01/1993

RPI 1174

Solicitação de exame técnico

#4.1

01/02/1991

RPI 1048

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