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Official data from INPI

FECHO DE DOSAGEM ROSCADO

Em ExigênciaInvention PatentPCT · EP1983000042

Application data

Number

PI8306109

Type

Invention Patent

Filing

10/31/1983

Publication

01/17/1984

PCT

EP1983000042

Progress at the INPI

  1. Filing10/31/83
  2. Publication01/17/84
  3. Examination08/19/86
  4. Allowance12/10/91
  5. Abandoned
  6. In force

The application was allowed on 12/10/1991 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: 12/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

H. B. (pessoa física)

DE

P. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3207223.6 · 03/01/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

12/08/1987

RPI 894

Solicitação de exame técnico

#4.1

08/19/1986

RPI 826

11.7

06/17/1986

RPI 817

Arquivamento - Art. 33 da LPI

#11.1

04/29/1986

RPI 810

Notificação de entrada na fase nacional - PCT

#1.3

01/17/1984

RPI 691

Arquivamento - Art. 38 §2° da LPI

#11.4

09/22/1992

RPI 1138

Notificação para pagamento de retribuição

#13.1

05/05/1992

RPI 1118

Deferimento

#9.1

12/10/1991

RPI 1097

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