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Official data from INPI

LAMINADO DE MOLDAGEM E PROCESSO DE OBTENÇÃO DE UM LAMINADO DE MOLDAGEM

ConcedidaInvention Patent

Application data

Number

PI8201764

Type

Invention Patent

Filing

03/26/1982

Publication

03/01/1983

Progress at the INPI

  1. Filing03/26/82
  2. Publication03/01/83
  3. Examination04/23/85
  4. Allowance12/16/86
  5. Grant08/25/87
  6. Terminated10/29/96

The patent was granted on 08/25/1987 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: 08/25/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Standard Products Company.

US

See this company's full portfolio

Inventors

J. N. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

250.879 · 04/03/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/25/1987

RPI 879

Notificação para pagamento de retribuição

#13.1

05/05/1987

RPI 863

Deferimento

#9.1

12/16/1986

RPI 843

Exigência - art. 36 da LPI

#6.1

12/03/1985

RPI 789

Solicitação de exame técnico

#4.1

04/23/1985

RPI 757

Publicação do pedido de patente

#3.1

03/01/1983

RPI 645

Pedido de patente depositado

#2.1

05/18/1982

RPI 604

Anuidade - prazo legal encerrado

#18.2

10/29/1996

RPI 1352

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