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Official data from INPI

DISTRIBUIÇÃO CONTROLADA DE GOTA DE TINTA EM IMPRESSÃO POR JATO DE TINTA FUNDIDA A QUENTE

ArquivadaInvention PatentPCT · US1989002160

Application data

Number

PI8907002

Type

Invention Patent

Filing

05/18/1989

Publication

12/26/1990

PCT

US1989002160

Progress at the INPI

  1. Filing05/18/89
  2. Publication12/26/90
  3. Abandoned07/16/91
  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: 12/06/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Spectra, Inc

US

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Inventors

C. J. (pessoa física)

Technical data

IPC Classification

Priority claims

US

202.488 · 06/03/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/06/1994

RPI 1253

Exigência - art. 36 da LPI

#6.1

05/24/1994

RPI 1225

Solicitação de exame técnico

#4.1

07/16/1991

RPI 1076

Notificação de entrada na fase nacional - PCT

#1.3

12/26/1990

RPI 1047

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