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Official data from INPI

CADEIRA COM ESPALDAR RECLINÁVEL

Em AnáliseUtility Model

Application data

Number

MU6701119

Type

Utility Model

Filing

06/11/1987

Publication

06/21/1988

Progress at the INPI

  1. Filing06/11/87
  2. Publication06/21/88
  3. Examination10/18/88
  4. Allowance10/06/92
  5. Grant05/25/93
  6. Expired09/18/01

The letters patent expired on 09/18/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pro-Cord S.r.l.

IT

Inventors

G. P. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

53523-B/86 · 06/12/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/18/1988

RPI 939

Publicação do pedido de patente

#3.1

06/21/1988

RPI 922

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Carta-patente expirada

#21.1

Patente extinta em 11/06/97 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/18/2001

RPI 1602

Concessão da patente

#16.1

05/25/1993

RPI 1173

Notificação para pagamento de retribuição

#13.1

03/02/1993

RPI 1161

Deferimento

#9.1

10/06/1992

RPI 1140

15.15

06/02/1992

RPI 1122

Exigência - art. 36 da LPI

#6.1

10/08/1991

RPI 1088

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