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Official data from INPI

CONJUNTO DE PRATO BASE PARA INTERRUPTOR DE TRAVAMENTO APERFEICOADO PARA USO COM FORNOS DE MICROONDAS

PublicadaInvention Patent

Application data

Number

PI8802002

Type

Invention Patent

Filing

04/27/1987

Publication

11/29/1988

Progress at the INPI

  1. Filing04/27/87
  2. Publication11/29/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/27/1987 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LITTON SYSTEMS INC [US]

See this company's full portfolio

Inventors

M. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/29/1988

RPI 945

Pedido de patente depositado

#2.1

09/06/1988

RPI 933

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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