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Official data from INPI

APERFEICOAMENTO EM CARROCERIA DE CAMINHAO

Em AnáliseUtility Model

Application data

Number

MU6100137

Type

Utility Model

Filing

02/04/1981

Publication

-

Progress at the INPI

  1. Filing02/04/81
  2. Publication
  3. Examination
  4. Allowance07/09/85
  5. Grant02/04/86
  6. Terminated05/24/88

The patent was granted on 02/04/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PLASTICOS NILLO IND E COMERCIO

Inventors

S. J. (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

02/04/1986

RPI 798

Notificação para pagamento de retribuição

#13.1

11/12/1985

RPI 786

Deferimento

#9.1

07/09/1985

RPI 768

Exigência - art. 36 da LPI

#6.1

02/12/1985

RPI 747

Pedido de certificado de adição de invenção

#5.1

02/02/1982

RPI 589

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