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Official data from INPI

Serra circular múltipla combinada.

DeferidaUtility Model

Application data

Number

MU6500946

Type

Utility Model

Filing

07/08/1985

Publication

02/17/1987

Progress at the INPI

  1. Filing07/08/85
  2. Publication02/17/87
  3. Examination06/09/87
  4. Allowance10/31/89
  5. Abandoned
  6. In force

The application was allowed on 10/31/1989 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metalúrgica Schiffer S/A

PR, BR

Inventors

R. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/31/1989

RPI 993

Retificação

#15.6

08/15/1989

RPI 982

Retificação

#15.3

06/06/1989

RPI 972

Exigência - art. 36 da LPI

#6.1

12/20/1988

RPI 948

Solicitação de exame técnico

#4.1

06/09/1987

RPI 868

Publicação do pedido de patente

#3.1

02/17/1987

RPI 852

Pedido de patente depositado

#2.1

09/24/1985

RPI 779

Arquivamento - Art. 38 §2° da LPI

#11.4

10/23/1990

RPI 1038

Notificação para pagamento de retribuição

#13.1

03/06/1990

RPI 1008

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