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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM MÁQUINA PARA FABRICAÇÃO DE TECIDO MEDIANTE SOBREPOSIÇÃO E COLAGEM DE FIOS

ConcedidaUtility Model

Application data

Number

MU6502159

Type

Utility Model

Filing

11/11/1985

Publication

03/11/1986

Progress at the INPI

  1. Filing11/11/85
  2. Publication03/11/86
  3. Examination07/15/86
  4. Allowance04/18/89
  5. Grant09/26/89
  6. Expired03/12/96

The letters patent expired on 03/12/1996: 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. H. (pessoa física)

SP, BR

Inventors

T. H. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

100

04/18/1989

RPI 965

15.10

01/10/1989

RPI 951

Petição de recurso

#12.2

06/21/1988

RPI 922

Indeferimento

#9.2

03/15/1988

RPI 908

Conhecimento de parecer técnico

#7.1

09/01/1987

RPI 880

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação antecipada

#3.2

03/11/1986

RPI 803

Pedido de patente depositado

#2.1

01/21/1986

RPI 796

Carta-patente expirada

#21.1

03/12/1996

RPI 1319

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