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Official data from INPI

CONJUNTO DE ACIONAMENTO DO TAMBOR ROTATIVO EM SECADORES

ArquivadaUtility Model

Application data

Number

MU6100964

Type

Utility Model

Filing

07/15/1981

Publication

02/22/1983

Progress at the INPI

  1. Filing07/15/81
  2. Publication02/22/83
  3. Examination08/16/83
  4. Allowance04/03/84
  5. Abandoned
  6. In force

The application was allowed on 04/03/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 02/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HITACHI ZOSEN METALMECANICA LT [ES]

Inventors

S. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/20/1985

RPI 748

Notificação para pagamento de retribuição

#13.1

08/07/1984

RPI 720

Deferimento

#9.1

04/03/1984

RPI 702

Solicitação de exame técnico

#4.1

08/16/1983

RPI 669

Publicação do pedido de patente

#3.1

02/22/1983

RPI 644

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