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Official data from INPI

MÁQUINA DE ESCREVER ELETRÔNICA

PublicadaInvention Patent

Application data

Number

PI8804914

Type

Invention Patent

Filing

09/23/1988

Publication

05/02/1989

Progress at the INPI

  1. Filing09/23/88
  2. Publication05/02/89
  3. Abandoned06/19/90
  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: 05/02/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

US

L. I. (pessoa física)

US

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Inventors

D. C. (pessoa física)

J. I. (pessoa física)

US

K. T. (pessoa física)

US

P. G. (pessoa física)

Technical data

Priority claims

US

101.044 · 09/25/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/02/1989

RPI 967

Pedido de patente depositado

#2.1

02/08/1989

RPI 955

Arquivamento - Art. 36 §1° da LPI

#11.2

12/15/1998

RPI 1458

Exigência - art. 36 da LPI

#6.1

06/03/1997

RPI 1383

14.1

11/09/1993

RPI 1197

Solicitação de exame técnico

#4.1

06/19/1990

RPI 1023

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