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Official data from INPI

LAMINADO MALEAVEL PARA REVESTIMENTO DE PAREDES

Em AnáliseUtility Model
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Application data

Number

MU6200089

Type

Utility Model

Filing

01/27/1982

Publication

05/03/1983
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Progress at the INPI

  1. Filing01/27/82
  2. Publication04/13/82
  3. Examination06/19/84
  4. Allowance04/16/85
  5. Grant11/26/85
  6. Terminated06/21/88

The patent was granted on 11/26/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

D. J. (pessoa física)

Technical data

IPC Classification

E04F 13/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Concessão da patente

#16.1

11/26/1985

RPI 788

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

Solicitação de exame técnico

#4.1

06/19/1984

RPI 713

Publicação antecipada

#3.2

05/03/1983

RPI 654

Publicação antecipada

#3.2

04/13/1982

RPI 599

Pedido de patente depositado

#2.1

03/16/1982

RPI 595

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