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Official data from INPI

MÁQUINA DE ESPIRALAR MOLAS QUE TRABALHA EM CICLOS

ArquivadaInvention Patent

Application data

Number

PI8200144

Type

Invention Patent

Filing

01/12/1982

Publication

11/03/1982

Progress at the INPI

  1. Filing01/12/82
  2. Publication11/03/82
  3. Examination02/08/83
  4. Allowance10/27/87
  5. Abandoned
  6. In force

The application was allowed on 10/27/1987 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. C. (pessoa física)

US

Inventors

B. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

224,919 · 01/14/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

03/01/1988

RPI 906

Deferimento

#9.1

10/27/1987

RPI 888

Exigência - art. 36 da LPI

#6.1

02/24/1987

RPI 853

Exigência - art. 36 da LPI

#6.1

12/04/1984

RPI 737

Solicitação de exame técnico

#4.1

02/08/1983

RPI 642

Publicação do pedido de patente

#3.1

11/03/1982

RPI 628

Pedido de patente depositado

#2.1

03/02/1982

RPI 593

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