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Official data from INPI

PORTA-FIO DENTAL

ArquivadaUtility Model

Application data

Number

MU7200891

Type

Utility Model

Filing

06/16/1992

Publication

01/11/1994

Progress at the INPI

  1. Filing06/16/92
  2. Publication01/11/94
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/16/1992 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/05/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

SP, BR

Inventors

R. A. (pessoa física)

BR

Technical data

IPC Classification

Abstract

"PORTA-FIO DENTAL", constituído por haste (1) em "C", em cujas extremidades livres é disposto fio dental (F), e dotada de cabo (3), desenvolvido num primeiro trecho (4) de seção circular, o qual após sofrer gradativo estreitamento lateral, interliga-se ao trecho final (5), laminar, de seção basicamente triangular, cuja borda inferior (6) interliga-se à superior (7) através de trecho arqueado (6'), delimitando extremidade pontiaguda (8).

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

11/05/1996

RPI 1353

Publicação do pedido de patente

#3.1

01/11/1994

RPI 1206

Pedido de patente depositado

#2.1

07/21/1992

RPI 1129

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