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Official data from INPI

SISTEMA DE REABASTECIMENTO DE TINTA DE TROCA DE FASE

ArquivadaInvention Patent

Application data

Number

PI9005596

Type

Invention Patent

Filing

11/06/1990

Publication

09/17/1991

Progress at the INPI

  1. Filing11/06/90
  2. Publication09/17/91
  3. Abandoned11/16/93
  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.

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Latest action published by the INPI: 07/04/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

US

Inventors

D. M. (pessoa física)

G. G. (pessoa física)

J. P. (pessoa física)

Technical data

IPC Classification

Priority claims

US

07/433.716 · 11/09/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/04/1995

RPI 1283

Exigência - art. 36 da LPI

#6.1

07/26/1994

RPI 1234

Solicitação de exame técnico

#4.1

11/16/1993

RPI 1198

Publicação do pedido de patente

#3.1

09/17/1991

RPI 1085

Pedido de patente depositado

#2.1

04/23/1991

RPI 1064

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