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Official data from INPI

POLTRONA RECLINÁVEL

PublicadaInvention Patent

Application data

Number

PI8804019

Type

Invention Patent

Filing

07/29/1988

Publication

11/16/1988

Progress at the INPI

  1. Filing07/29/88
  2. Publication11/16/88
  3. Examination02/13/91
  4. Allowance11/09/93
  5. Grant08/30/94
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. L. (pessoa física)

SP, BR

Inventors

P. L. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

11/16/1988

RPI 943

Pedido de patente depositado

#2.1

11/08/1988

RPI 942

Carta-patente expirada

#21.1

Patente extinta em 29/07/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/29/1994

RPI 1217

Notificação para pagamento de retribuição

#13.1

03/22/1994

RPI 1216

Deferimento

#9.1

11/09/1993

RPI 1197

Exigência - art. 36 da LPI

#6.1

09/21/1993

RPI 1190

Solicitação de exame técnico

#4.1

02/13/1991

RPI 1054

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