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Official data from INPI

ESTOJO PARA FIO DENTAL

ConcedidaUtility Model

Application data

Number

MU6300172

Type

Utility Model

Filing

02/17/1983

Publication

08/30/1983

Progress at the INPI

  1. Filing02/17/83
  2. Publication08/30/83
  3. Examination01/24/84
  4. Allowance08/13/85
  5. Grant05/27/86
  6. Terminated03/10/92

The patent was granted on 05/27/1986 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: 05/27/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústrias Gessy Lever Ltda

SP, BR

See this company's full portfolio

Inventors

C. V. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/27/1986

RPI 814

Notificação para pagamento de retribuição

#13.1

12/17/1985

RPI 791

Deferimento

#9.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

01/22/1985

RPI 744

Solicitação de exame técnico

#4.1

01/24/1984

RPI 692

Publicação antecipada

#3.2

08/30/1983

RPI 671

Pedido de patente depositado

#2.1

04/05/1983

RPI 650

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

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