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Official data from INPI

DISPOSICAO CONSTRUTIVA EM VALVULA APLICADA EM CORPOS INFLAVEIS

ArquivadaUtility Model
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Application data

Number

MU6400492

Type

Utility Model

Filing

04/05/1984

Publication

11/12/1985
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Progress at the INPI

  1. Filing04/05/84
  2. Publication11/12/85
  3. Examination02/25/86
  4. Allowance10/06/87
  5. Abandoned
  6. In force

The application was allowed on 10/06/1987 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PLASTICOS MA TE CO S A [BR]

Inventors

T. M. (pessoa física)

Technical data

IPC Classification

A63B 41/00B60C 29/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

14.4

05/17/1988

RPI 917

Notificação para pagamento de retribuição

#13.1

02/09/1988

RPI 903

Deferimento

#9.1

10/06/1987

RPI 885

Exigência - art. 36 da LPI

#6.1

12/23/1986

RPI 844

Solicitação de exame técnico

#4.1

02/25/1986

RPI 801

Publicação do pedido de patente

#3.1

11/12/1985

RPI 786

Pedido de patente depositado

#2.1

06/19/1984

RPI 713

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