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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM MÁQUINA ENVELOPADORA AUTOMÁTICA

DeferidaUtility Model

Application data

Number

MU6600900

Type

Utility Model

Filing

06/05/1986

Publication

10/14/1986

Progress at the INPI

  1. Filing06/05/86
  2. Publication10/14/86
  3. Examination12/02/86
  4. Allowance11/14/89
  5. Grant06/25/91
  6. Expired09/17/96

The letters patent expired on 09/17/1996: 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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JDR - ViTória Equipamentos S.A

ES, BR

R. F. (pessoa física)

SP, BR

Inventors

J. C. (pessoa física)

BR

R. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

11/14/1989

RPI 995

Exigência - art. 36 da LPI

#6.1

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

12/02/1986

RPI 841

Publicação antecipada

#3.2

10/14/1986

RPI 834

Pedido de patente depositado

#2.1

10/07/1986

RPI 833

Carta-patente expirada

#21.1

09/17/1996

RPI 1346

Pedido de licença compulsória

#20.1

04/06/1993

RPI 1166

Concessão da patente

#16.1

06/25/1991

RPI 1073

110

04/02/1991

RPI 1061

120

10/23/1990

RPI 1038

Recurso

#12.1

04/10/1990

RPI 1013

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