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Official data from INPI

PROCESSO DE PRODUÇÃO DE UM DOCUMENTO DE IDENTIDADE

ConcedidaInvention Patent

Application data

Number

PI8201923

Type

Invention Patent

Filing

04/01/1982

Publication

11/16/1983

Progress at the INPI

  1. Filing04/01/82
  2. Publication11/16/83
  3. Examination06/12/84
  4. Allowance12/17/85
  5. Grant07/29/86
  6. Terminated06/26/90

The patent was granted on 07/29/1986 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: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AB Rollfilm

SE

Inventors

R. R. (pessoa física)

SE

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/29/1986

RPI 823

Notificação para pagamento de retribuição

#13.1

04/22/1986

RPI 809

Deferimento

#9.1

12/17/1985

RPI 791

Exigência - art. 36 da LPI

#6.1

06/25/1985

RPI 766

Republicação - classificação IPC

#15.11

05/14/1985

RPI 760

Conhecimento de parecer técnico

#7.1

01/22/1985

RPI 744

Solicitação de exame técnico

#4.1

06/12/1984

RPI 712

Publicação do pedido de patente

#3.1

11/16/1983

RPI 682

Pedido de patente depositado

#2.1

05/25/1982

RPI 605

Anuidade - prazo legal encerrado

#18.2

06/26/1990

RPI 1024

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