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Official data from INPI

ESTOJO PARA BATOM.

ConcedidaUtility Model

Application data

Number

MU6101748

Type

Utility Model

Filing

11/30/1981

Publication

05/31/1983

Progress at the INPI

  1. Filing11/30/81
  2. Publication05/31/83
  3. Examination12/10/85
  4. Allowance03/31/87
  5. Grant09/29/87
  6. 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: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Avon Products,Inc.

US

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Inventors

N. M. (pessoa física)

Technical data

IPC Classification

Priority claims

ES

260275 · 09/11/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/29/1987

RPI 884

Notificação para pagamento de retribuição

#13.1

08/11/1987

RPI 877

Deferimento

#9.1

03/31/1987

RPI 858

Exigência - art. 36 da LPI

#6.1

09/23/1986

RPI 831

Solicitação de exame técnico

#4.1

12/10/1985

RPI 790

8.1

07/16/1985

RPI 769

Publicação do pedido de patente

#3.1

05/31/1983

RPI 658

Pedido de patente depositado

#2.1

01/12/1982

RPI 586

Carta-patente expirada

#21.1

11/22/1994

RPI 1251

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