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Official data from INPI

FOLHAS LAMINADAS PARA AQUECIMENTO POR MICROONDA

Em AnáliseInvention PatentPCT · US1989004699

Application data

Number

PI8907737

Type

Invention Patent

Filing

10/19/1989

Publication

08/27/1991

PCT

US1989004699

Progress at the INPI

  1. Filing10/19/89
  2. Publication08/27/91
  3. Examination09/22/92
  4. Allowance
  5. Grant
  6. In force

Published on 08/27/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 11/21/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Golden Valley Microwave Foods, Inc.

US

See this company's full portfolio

Inventors

M. O. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

261.380 · 10/24/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/21/1995

RPI 1303

Solicitação de exame técnico

#4.1

09/22/1992

RPI 1138

Notificação de entrada na fase nacional - PCT

#1.3

08/27/1991

RPI 1082

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