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Official data from INPI

DISPOSIÇÃO EM ELEMENTOS PARA CADEIRA TUBULAR COM PÉ EM X

Prazo de SigiloUtility Model

Application data

Number

MU6801531

Type

Utility Model

Filing

07/14/1988

Publication

03/06/1990

Progress at the INPI

  1. Filing07/14/88
  2. Publication03/06/90
  3. Examination10/02/90
  4. Allowance01/14/92
  5. Grant09/29/92
  6. Terminated07/09/96

The patent was granted on 09/29/1992 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: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. B. (pessoa física)

SP, BR

Inventors

E. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/16/1989

RPI 969

Anuidade - prazo legal encerrado

#18.2

07/09/1996

RPI 1336

Concessão da patente

#16.1

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

06/02/1992

RPI 1122

Deferimento

#9.1

01/14/1992

RPI 1102

Exigência - art. 36 da LPI

#6.1

08/13/1991

RPI 1080

Solicitação de exame técnico

#4.1

10/02/1990

RPI 1035

Publicação do pedido de patente

#3.1

03/06/1990

RPI 1008

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