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Official data from INPI

COBERTURA TELESCÓPICA

ConcedidaInvention Patent

Application data

Number

PI8502728

Type

Invention Patent

Filing

06/07/1985

Publication

02/12/1986

Progress at the INPI

  1. Filing06/07/85
  2. Publication02/12/86
  3. Examination02/09/88
  4. Allowance02/28/89
  5. Grant10/24/89
  6. Terminated07/25/95

The patent was granted on 10/24/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

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

Applicants and inventors

Applicants

Gebr. Hennig GmbH

DE

Inventors

A. S. (pessoa física)

DE

K. H. (pessoa física)

W. D. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 34 21 248.5 · 06/07/1984

DE

P 34 39 694.2 · 10/30/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/24/1989

RPI 992

Notificação para pagamento de retribuição

#13.1

07/11/1989

RPI 977

Deferimento

#9.1

02/28/1989

RPI 958

Solicitação de exame técnico

#4.1

02/09/1988

RPI 903

Publicação do pedido de patente

#3.1

02/12/1986

RPI 799

Pedido de patente depositado

#2.1

08/13/1985

RPI 773

Anuidade - prazo legal encerrado

#18.2

07/25/1995

RPI 1286

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