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Official data from INPI

INSERÇÃO DE FUSO PARA O FUSO DE UMA MÁQUINA DE POLIMENTO OU DE SUPERACABAMENTO DE RODAS DENTADAS

ArquivadaInvention Patent

Application data

Number

PI8201583

Type

Invention Patent

Filing

03/22/1982

Publication

02/08/1983

Progress at the INPI

  1. Filing03/22/82
  2. Publication02/08/83
  3. Examination06/21/83
  4. Allowance08/14/84
  5. Abandoned
  6. In force

The application was allowed on 08/14/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 06/11/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Werkzeugmaschinenfabrik Oerlikon-Burle Ag.

CH

Inventors

E. K. (pessoa física)

CH

E. K. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

1930/81 · 03/23/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

06/11/1985

RPI 764

Notificação para pagamento de retribuição

#13.1

12/11/1984

RPI 738

Deferimento

#9.1

08/14/1984

RPI 721

Solicitação de exame técnico

#4.1

06/21/1983

RPI 661

Publicação do pedido de patente

#3.1

02/08/1983

RPI 642

Pedido de patente depositado

#2.1

05/11/1982

RPI 603

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