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Official data from INPI

DOSADOR E APLICADOR DE INSETICIDA GRANULADO

Em AnáliseUtility Model

Application data

Number

MU6100479

Type

Utility Model

Filing

04/15/1981

Publication

-

Progress at the INPI

  1. Filing04/15/81
  2. Publication
  3. Examination
  4. Allowance06/26/84
  5. Grant12/26/84
  6. Terminated06/21/88

The patent was granted on 12/26/1984 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

PERMAC INSUMOS MODERNOS LTD

Inventors

I. M. (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

12/26/1984

RPI 740

Notificação para pagamento de retribuição

#13.1

10/23/1984

RPI 731

14.1

08/07/1984

RPI 720

Deferimento

#9.1

06/26/1984

RPI 714

Exigência - art. 36 da LPI

#6.1

01/24/1984

RPI 692

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