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Official data from INPI

Injetora de messa de calafetagem e vedação.

ArquivadaUtility Model

Application data

Number

MU5901602

Type

Utility Model

Filing

11/23/1979

Publication

-

Progress at the INPI

  1. Filing11/23/79
  2. Publication
  3. Examination
  4. Allowance05/03/83
  5. Abandoned
  6. In force

The application was allowed on 05/03/1983 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 03/20/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Wacker Química do Brasil limitada

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

03/20/1984

RPI 700

Notificação para pagamento de retribuição

#13.1

09/20/1983

RPI 674

Deferimento

#9.1

05/03/1983

RPI 654

8.1

10/13/1982

RPI 625

Solicitação de exame não realizada

#4.2

01/19/1982

RPI 587

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B28B 1/24; B29F 1/00.

03/27/2018

RPI 2464

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