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Official data from INPI

OBTURADOR.

ArquivadaInvention Patent

Application data

Number

PI8107089

Type

Invention Patent

Filing

02/23/1981

Publication

01/05/1982

Progress at the INPI

  1. Filing02/23/81
  2. Publication01/05/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/23/1981 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: 03/27/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Foster-Miller Associates, Inc.

Inventors

H. A. (pessoa física)

M. D. (pessoa física)

Technical data

IPC Classification

Priority claims

US

125.981 · 02/29/1980

US

81/00216 · 02/23/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/27/1984

RPI 701

Notificação de entrada na fase nacional - PCT

#1.3

01/05/1982

RPI 585

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