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Official data from INPI

EQUIPAMENTO DE ROLO

ArquivadaInvention Patent

Application data

Number

PI8502486

Type

Invention Patent

Filing

05/17/1985

Publication

08/13/1985

Progress at the INPI

  1. Filing05/17/85
  2. Publication08/13/85
  3. Examination12/17/85
  4. Allowance02/09/88
  5. Abandoned
  6. In force

The application was allowed on 02/09/1988 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

R. T. (pessoa física)

Inventors

T. [. (pessoa física)

Technical data

IPC Classification

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

06/07/1988

RPI 920

Deferimento

#9.1

02/09/1988

RPI 903

Solicitação de exame técnico

#4.1

12/17/1985

RPI 791

Publicação antecipada

#3.2

08/13/1985

RPI 773

Pedido de patente depositado

#2.1

08/06/1985

RPI 772

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