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Official data from INPI

APARELHO VISOR PARA FOTOS

Em AnáliseInvention Patent

Application data

Number

PI8607055

Type

Invention Patent

Filing

12/13/1986

Publication

02/23/1988

Progress at the INPI

  1. Filing12/13/86
  2. Publication02/23/88
  3. Examination10/24/89
  4. Allowance02/11/92
  5. Grant10/27/92
  6. Terminated10/03/95

The patent was granted on 10/27/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Licinvest AG

CH

See this company's full portfolio

Inventors

P. A. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

DE

P 35 45 164.5 · 12/20/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/24/1989

RPI 992

Notificação de entrada na fase nacional - PCT

#1.3

02/23/1988

RPI 905

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

10/27/1992

RPI 1143

Notificação para pagamento de retribuição

#13.1

07/28/1992

RPI 1130

Deferimento

#9.1

02/11/1992

RPI 1106

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