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Official data from INPI

EQUIPAMENTO PORTATIL PARA DESGALHAR TRONCOS DE ARVORES EM GERAL

Em AnáliseInvention Patent
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Application data

Number

PI7805572

Type

Invention Patent

Filing

08/28/1978

Publication

-
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Progress at the INPI

  1. Filing08/28/78
  2. Publication
  3. Examination
  4. Allowance03/02/82
  5. Grant
  6. Terminated09/18/90

The patent was granted 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: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NORDFOR CONSULTORIA EQUIP FLOR

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

12/05/1989

RPI 998

Notificação para pagamento de retribuição

#13.1

06/22/1982

RPI 609

Deferimento

#9.1

03/02/1982

RPI 593

Anuidade - prazo legal encerrado

#18.2

09/18/1990

RPI 1033

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