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Official data from INPI

BLOCO DE ANOTACOES PARA MESA

Em AnáliseUtility Model

Application data

Number

MU5700921

Type

Utility Model

Filing

08/01/1977

Publication

-

Progress at the INPI

  1. Filing08/01/77
  2. Publication
  3. Examination
  4. Allowance
  5. Grant09/13/83
  6. Terminated08/27/85

The patent was granted on 09/13/1983 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: 08/27/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. L. (pessoa física)

Inventors

C. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/27/1985

RPI 775

Cessão de direito de exploração

#22.1

02/26/1985

RPI 749

16.3

10/25/1983

RPI 679

Concessão da patente

#16.1

09/13/1983

RPI 673

Notificação para pagamento de retribuição

#13.1

04/05/1983

RPI 650

110

12/21/1982

RPI 635

120

06/22/1982

RPI 609

Recurso

#12.1

02/09/1982

RPI 590

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