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Official data from INPI

CADEIRA COM SUPORTE DE ASSENTO INCLINÁVEL PARA TRÁS E SUPORTE DE RESPALDO; CHASSI DE CADEIRA PARA ESSA CADEIRA

Em AnáliseInvention Patent

Application data

Number

PI8504774

Type

Invention Patent

Filing

09/27/1985

Publication

07/22/1986

Progress at the INPI

  1. Filing09/27/85
  2. Publication07/22/86
  3. Examination09/13/88
  4. Allowance08/08/89
  5. Grant03/20/90
  6. Terminated06/04/96

The patent was granted on 03/20/1990 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: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Giroflex Entwicklungs Ag.

CH

See this company's full portfolio

Inventors

H. L. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

4 760/84-0 · 10/03/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

12/05/1989

RPI 998

Deferimento

#9.1

08/08/1989

RPI 981

Solicitação de exame técnico

#4.1

09/13/1988

RPI 934

Publicação do pedido de patente

#3.1

07/22/1986

RPI 822

Pedido de patente depositado

#2.1

12/10/1985

RPI 790

Anuidade - prazo legal encerrado

#18.2

06/04/1996

RPI 1331

Concessão da patente

#16.1

03/20/1990

RPI 1010

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