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Official data from INPI

PROCESSO PARA REFORÇAR POLTRONAS E POLTRONAS ASSIM OBTIDAS

ConcedidaInvention Patent

Application data

Number

PI8403259

Type

Invention Patent

Filing

07/02/1984

Publication

02/12/1986

Progress at the INPI

  1. Filing07/02/84
  2. Publication02/12/86
  3. Examination03/31/87
  4. Allowance12/27/88
  5. Grant09/26/89
  6. Terminated06/20/95

The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lamanta S/A. Indústria e Comércio de Fibras Têxteis

SP, BR

Inventors

C. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

05/02/1989

RPI 967

Deferimento

#9.1

12/27/1988

RPI 949

Exigência - art. 36 da LPI

#6.1

07/19/1988

RPI 926

Solicitação de exame técnico

#4.1

03/31/1987

RPI 858

Publicação do pedido de patente

#3.1

02/12/1986

RPI 799

Pedido de patente depositado

#2.1

09/04/1984

RPI 724

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

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