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Official data from INPI

DISPOSICAO EM CUBO PARA MANGA DE EIXO

Em AnáliseUtility Model
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Application data

Number

MU6401893

Type

Utility Model

Filing

11/12/1984

Publication

04/09/1985
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Progress at the INPI

  1. Filing11/12/84
  2. Publication04/09/85
  3. Examination07/09/85
  4. Allowance01/06/87
  5. Grant03/29/88
  6. Terminated10/02/90

The patent was granted on 03/29/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TEIXEIRA & SILVA LTDA J [BR]

Inventors

T. A. (pessoa física)

Technical data

IPC Classification

F16C 19/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

200

09/19/1989

RPI 987

Pedido de licença voluntária

#17.1

01/17/1989

RPI 952

Concessão da patente

#16.1

03/29/1988

RPI 910

15.5

09/22/1987

RPI 883

Notificação para pagamento de retribuição

#13.1

06/09/1987

RPI 868

Deferimento

#9.1

01/06/1987

RPI 846

Solicitação de exame técnico

#4.1

07/09/1985

RPI 768

Publicação antecipada

#3.2

04/09/1985

RPI 755

Pedido de patente depositado

#2.1

02/12/1985

RPI 747

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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