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Official data from INPI

UMA CONSTRUÇÃO PARA BALCÕES FRIGORÍFICOS EXPOSITORES.

Em AnáliseUtility Model

Application data

Number

MU5901194

Type

Utility Model

Filing

09/05/1979

Publication

-

Progress at the INPI

  1. Filing09/05/79
  2. Publication
  3. Examination
  4. Allowance
  5. Grant12/27/83
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 11/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Brunella Confeitaria e Afins S/A

Inventors

F. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.7

11/04/1986

RPI 837

320

02/18/1986

RPI 800

300

11/26/1985

RPI 788

201

07/16/1985

RPI 769

Pedido de licença voluntária

#17.1

02/12/1985

RPI 747

Concessão da patente

#16.1

12/27/1983

RPI 688

110

09/13/1983

RPI 673

Recurso

#12.1

05/03/1983

RPI 654

Exigência - art. 36 da LPI

#6.1

06/22/1982

RPI 609

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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