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Official data from INPI

RASPADEIRA ROTATIVA COM GARRAS FLEXIVEIS

Em AnáliseInvention Patent

Application data

Number

PI8108764

Type

Invention Patent

Filing

09/16/1980

Publication

07/13/1982

Progress at the INPI

  1. Filing09/16/80
  2. Publication07/13/82
  3. Examination06/05/84
  4. Allowance03/11/86
  5. Grant09/30/86
  6. Terminated09/25/90

The patent was granted on 09/30/1986 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INT HARDWARE INC [US]

Inventors

V. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

18.8

08/30/1988

RPI 932

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

09/30/1986

RPI 832

Notificação para pagamento de retribuição

#13.1

07/01/1986

RPI 819

Deferimento

#9.1

03/11/1986

RPI 803

Exigência - art. 36 da LPI

#6.1

03/19/1985

RPI 752

Solicitação de exame técnico

#4.1

06/05/1984

RPI 711

Notificação de entrada na fase nacional - PCT

#1.3

07/13/1982

RPI 612

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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