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Official data from INPI

INSTRUMENTO DE ESCREVER E UNIDADE DE CARTUCHO

PublicadaInvention Patent

Application data

Number

PI8703408

Type

Invention Patent

Filing

07/07/1986

Publication

03/22/1988

Progress at the INPI

  1. Filing07/07/86
  2. Publication03/22/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/07/1986 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PARKER PEN BV [NL]

Inventors

T. D. (pessoa física)

T. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/22/1988

RPI 909

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

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