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Official data from INPI

CORTADOR PARA LEGUMES EM GERAL

Arquivada/ExtintaUtility Model
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Application data

Number

MU5700919

Type

Utility Model

Filing

08/01/1977

Publication

-
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Progress at the INPI

  1. Filing08/01/77
  2. Publication
  3. Examination
  4. Allowance02/09/82
  5. Grant
  6. Expired08/16/88

The letters patent expired on 08/16/1988: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VULCAO METALURG SA

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

08/16/1988

RPI 930

20.4

08/30/1983

RPI 671

Notificação para pagamento de retribuição

#13.1

06/08/1982

RPI 607

Deferimento

#9.1

02/09/1982

RPI 590

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