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Official data from INPI

SEM TITULO

ConcedidaUtility Model

Application data

Number

MU6200850

Type

Utility Model

Filing

06/22/1982

Publication

01/24/1984

Progress at the INPI

  1. Filing06/22/82
  2. Publication01/24/84
  3. Examination01/02/85
  4. Allowance11/12/85
  5. Grant07/29/86
  6. Terminated10/02/90

The patent was granted on 07/29/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/29/1986

RPI 823

Notificação para pagamento de retribuição

#13.1

04/15/1986

RPI 808

Deferimento

#9.1

11/12/1985

RPI 786

Republicação - classificação IPC

#15.11

10/15/1985

RPI 782

Solicitação de exame técnico

#4.1

01/02/1985

RPI 741

Publicação do pedido de patente

#3.1

01/24/1984

RPI 692

Pedido de patente depositado

#2.1

08/03/1982

RPI 615

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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