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Official data from INPI

PROTETOR DE EMENDAS PARA FIOS DE FIBRAS ÓPTICAS

PublicadaInvention Patent

Application data

Number

PI8705196

Type

Invention Patent

Filing

09/17/1987

Publication

04/18/1989

Progress at the INPI

  1. Filing09/17/87
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 09/17/1987. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. F. (pessoa física)

SP, BR

Inventors

C. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/18/1989

RPI 965

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Retificação

#15.3

09/17/1991

RPI 1085

Pedido de certificado de adição de invenção

#5.1

11/20/1990

RPI 1042

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

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