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Official data from INPI

DISPOSICOES APLICADAS EM TAMPAS

Em AnáliseUtility Model

Application data

Number

MU6300803

Type

Utility Model

Filing

06/14/1983

Publication

11/29/1983

Progress at the INPI

  1. Filing06/14/83
  2. Publication11/29/83
  3. Examination02/21/84
  4. Allowance07/02/85
  5. Grant02/04/86
  6. Terminated05/24/88

The patent was granted on 02/04/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RENATO GIANNINI [BR]

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

02/04/1986

RPI 798

Notificação para pagamento de retribuição

#13.1

10/22/1985

RPI 783

Deferimento

#9.1

07/02/1985

RPI 767

Solicitação de exame técnico

#4.1

02/21/1984

RPI 696

Publicação antecipada

#3.2

11/29/1983

RPI 684

Pedido de patente depositado

#2.1

07/26/1983

RPI 666

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