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Official data from INPI

Acondicionador com suporte interno.

ConcedidaUtility Model

Application data

Number

MU6200185

Type

Utility Model

Filing

02/11/1982

Publication

09/27/1983

Progress at the INPI

  1. Filing02/11/82
  2. Publication09/27/83
  3. Examination10/16/84
  4. Allowance04/22/86
  5. Grant06/02/87
  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: 06/02/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Conselho Nacional de Desenvolvimento Científico e Tecnológico - CNPQ

DF, BR

See this company's full portfolio

Inventors

P. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/02/1987

RPI 867

14.1

12/23/1986

RPI 844

Notificação para pagamento de retribuição

#13.1

08/26/1986

RPI 827

Deferimento

#9.1

04/22/1986

RPI 809

Republicação - classificação IPC

#15.11

09/24/1985

RPI 779

Exigência - art. 36 da LPI

#6.1

06/18/1985

RPI 765

Solicitação de exame técnico

#4.1

10/16/1984

RPI 730

Solicitação de exame não realizada

#4.2

05/02/1984

RPI 706

Publicação do pedido de patente

#3.1

09/27/1983

RPI 675

Pedido de patente depositado

#2.1

04/06/1982

RPI 598

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

20.10

09/18/1990

RPI 1033

20.4

09/18/1990

RPI 1033

20.5

06/19/1990

RPI 1023

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