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Official data from INPI

TAMPA SUPORTE DE RECIPIENTES MÚLTIPLOS.

Em AnáliseUtility Model

Application data

Number

MU6100285

Type

Utility Model

Filing

03/10/1981

Publication

10/19/1982

Progress at the INPI

  1. Filing03/10/81
  2. Publication10/19/82
  3. Examination02/16/83
  4. Allowance01/03/84
  5. Grant08/27/85
  6. Terminated05/24/88

The patent was granted on 08/27/1985 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ALUMÍNIO EMPRESS S/A. INDÚSTRIA METALÚRGICA.

Inventors

H. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

08/27/1985

RPI 775

Notificação para pagamento de retribuição

#13.1

06/18/1985

RPI 765

110

03/26/1985

RPI 753

Recurso

#12.1

04/24/1984

RPI 705

Deferimento

#9.1

01/03/1984

RPI 689

Solicitação de exame técnico

#4.1

02/16/1983

RPI 643

Publicação do pedido de patente

#3.1

10/19/1982

RPI 626

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