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Official data from INPI

SUPORTE DOBRAVEL REMOVIVEL

ConcedidaUtility Model

Application data

Number

MU6200021

Type

Utility Model

Filing

01/11/1982

Publication

08/16/1983

Progress at the INPI

  1. Filing01/11/82
  2. Publication08/16/83
  3. Examination12/27/83
  4. Allowance12/03/85
  5. Grant04/29/86
  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: 04/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PISATI JOAO CARLOS BRUNO [BR]

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/29/1986

RPI 810

Notificação para pagamento de retribuição

#13.1

03/11/1986

RPI 803

100

12/03/1985

RPI 789

Petição de recurso

#12.2

06/11/1985

RPI 764

Republicação - classificação IPC

#15.11

06/11/1985

RPI 764

Indeferimento

#9.2

01/22/1985

RPI 744

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

08/16/1983

RPI 669

Pedido de patente depositado

#2.1

03/02/1982

RPI 593

Carta-patente expirada

#21.1

11/15/1994

RPI 1250

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