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Official data from INPI

RECIPIENTE DE MATERIAL DE FOLHA FINA

ConcedidaUtility Model

Application data

Number

MU6200206

Type

Utility Model

Filing

02/17/1982

Publication

10/11/1983

Progress at the INPI

  1. Filing02/17/82
  2. Publication10/11/83
  3. Examination12/27/83
  4. Allowance06/11/85
  5. Grant12/31/85
  6. Expired11/15/94

The letters patent expired on 11/15/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PETER MURANYI [BR]

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

09/24/1985

RPI 779

Deferimento

#9.1

06/11/1985

RPI 764

Exigência - art. 36 da LPI

#6.1

10/23/1984

RPI 731

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

10/11/1983

RPI 677

Pedido de patente depositado

#2.1

04/06/1982

RPI 598

Carta-patente expirada

#21.1

11/15/1994

RPI 1250

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