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Official data from INPI

CONJUNTO DE ESTOJO-EMBALAGEM PARA SECREACAO

Em AnáliseUtility Model

Application data

Number

MU6201213

Type

Utility Model

Filing

09/06/1982

Publication

02/01/1983

Progress at the INPI

  1. Filing09/06/82
  2. Publication02/01/83
  3. Examination04/19/83
  4. Allowance08/13/85
  5. Grant03/25/86
  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: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UKON MASAO [BR]

Inventors

U. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

18.8

08/23/1988

RPI 931

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

03/25/1986

RPI 805

Notificação para pagamento de retribuição

#13.1

12/17/1985

RPI 791

Deferimento

#9.1

08/13/1985

RPI 773

Republicação - classificação IPC

#15.11

07/02/1985

RPI 767

Exigência - art. 36 da LPI

#6.1

03/19/1985

RPI 752

Solicitação de exame técnico

#4.1

04/19/1983

RPI 652

Publicação antecipada

#3.2

02/01/1983

RPI 641

Pedido de patente depositado

#2.1

10/26/1982

RPI 627

Carta-patente expirada

#21.1

11/15/1994

RPI 1250

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