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Official data from INPI

BARRAMENTO E SUPORTE DE SUSTENTAÇÃO DE SOQUETES DE LÂMPADA FLUORESCENTE.

Prazo de SigiloUtility Model

Application data

Number

MU6901151

Type

Utility Model

Filing

06/26/1989

Publication

03/27/1990

Progress at the INPI

  1. Filing06/26/89
  2. Publication03/27/90
  3. Examination12/18/90
  4. Allowance03/09/93
  5. Grant09/28/93
  6. Terminated11/07/95

The patent was granted on 09/28/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Polialglass Indústria e Comércio Ltda

SP, BR

Inventors

A. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/07/1989

RPI 994

Anuidade - prazo legal encerrado

#18.2

11/07/1995

RPI 1301

Concessão da patente

#16.1

09/28/1993

RPI 1191

Notificação para pagamento de retribuição

#13.1

06/29/1993

RPI 1178

Deferimento

#9.1

03/09/1993

RPI 1162

Exigência - art. 36 da LPI

#6.1

06/23/1992

RPI 1125

Solicitação de exame técnico

#4.1

12/18/1990

RPI 1046

Publicação antecipada

#3.2

03/27/1990

RPI 1011

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