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Official data from INPI

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ArquivadaInvention PatentPCT · US1991002249

Application data

Number

PI9105662

Type

Invention Patent

Filing

04/01/1991

Publication

05/19/1992

PCT

US1991002249

Progress at the INPI

  1. Filing04/01/91
  2. Publication05/19/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/01/1991 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: 07/05/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. J. (pessoa física)

US

Inventors

J. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

502.545 · 03/30/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

07/05/1994

RPI 1231

Notificação de entrada na fase nacional - PCT

#1.3

05/19/1992

RPI 1120

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