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Official data from INPI

EXPLORADOR DE SIMBOLO DE CÓDIGO ÓPTICO PORTÁTIL, UNIDADE EXPLORADORA DE MÃO PORTÁTIL E FILTRO DE RUIDO

ArquivadaInvention PatentPCT · US1994005086

Application data

Number

PI9406390

Type

Invention Patent

Filing

05/09/1994

Publication

01/16/1996

PCT

US1994005086

Progress at the INPI

  1. Filing05/09/94
  2. Publication01/16/96
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/09/1994 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: 03/14/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Psc Inc

US

Inventors

D. B. (pessoa física)

US

E. C. (pessoa física)

US

V. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/059.045 · 05/07/1993

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/14/2000

RPI 1523

Retificação da notificação da fase nacional - PCT

#1.3.1

05/21/1996

RPI 1329

Notificação de entrada na fase nacional - PCT

#1.3

01/16/1996

RPI 1311

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