Official data from INPI

INSTRUMENTO PARA MAGUILAGEM DE OLHOS

ConcedidaUtility Model

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Application data

Number

MU6401311

Type

Utility Model

Filing

08/15/1984

Publication

03/25/1986

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Progress at the INPI

Filing08/15/84
Publication03/25/86
Examination08/05/86
Allowance12/29/87
Grant09/27/88
Expired11/22/94

The letters patent expired on 11/22/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

YGA IND E COMERCIAL DE COSMETI [BR]

Inventors

P. A. (pessoa física)

Technical data

IPC Classification

A45D 40/20 A45D 44/22 A46B 5/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1988

RPI 936

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

07/21/1987

RPI 874

Republicação - classificação IPC

#15.11

07/07/1987

RPI 872

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

03/25/1986

RPI 805

Pedido de patente depositado

#2.1

10/23/1984

RPI 731

Carta-patente expirada

#21.1

11/22/1994

RPI 1251

Pedido de licença compulsória

#20.1

05/28/1991

RPI 1069

20.7