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Official data from INPI

APERFEICAMENTO EM HASTE PARA PASTAS SUSPENSAS

Em AnáliseUtility Model

Application data

Number

MU5801695

Type

Utility Model

Filing

11/29/1978

Publication

-

Progress at the INPI

  1. Filing11/29/78
  2. Publication
  3. Examination
  4. Allowance09/14/82
  5. Grant01/29/85
  6. Terminated06/21/88

The patent was granted on 01/29/1985 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. C. (pessoa física)

Inventors

D. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Concessão da patente

#16.1

01/29/1985

RPI 745

14.7

08/07/1984

RPI 720

14.4

07/10/1984

RPI 716

Notificação para pagamento de retribuição

#13.1

01/31/1984

RPI 693

110

09/27/1983

RPI 675

Recurso

#12.1

02/22/1983

RPI 644

Deferimento

#9.1

09/14/1982

RPI 621

Exigência - art. 36 da LPI

#6.1

03/09/1982

RPI 594

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