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Official data from INPI

BICO ATOMIZADOR COM DERIVA MINIMA

Em AnáliseInvention Patent

Application data

Number

PI7802122

Type

Invention Patent

Filing

04/04/1978

Publication

-

Progress at the INPI

  1. Filing04/04/78
  2. Publication
  3. Examination
  4. Allowance04/27/82
  5. Grant
  6. Terminated06/29/93

The patent was granted and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/31/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JACTO MAQUINAS AGRICOLAS SA

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

08/31/1982

RPI 619

Deferimento

#9.1

04/27/1982

RPI 601

Exigência - art. 36 da LPI

#6.1

11/24/1981

RPI 579

21.5

07/06/1993

RPI 1179

Carta-patente expirada

#21.1

06/29/1993

RPI 1178

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