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Official data from INPI

RECIPIENTE METALICO

Em AnáliseUtility Model

Application data

Number

MU6100725

Type

Utility Model

Filing

06/01/1981

Publication

01/04/1983

Progress at the INPI

  1. Filing06/01/81
  2. Publication01/04/83
  3. Examination05/31/83
  4. Allowance12/11/84
  5. Grant04/29/86
  6. Invalidated01/21/87

The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.

Talk to a specialist

Latest action published by the INPI: 01/21/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SWIFT ARMOUR SA IND COM [BR]

Inventors

V. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

200

01/21/1987

RPI 848

Pedido de licença voluntária

#17.1

10/29/1986

RPI 836

Pedido de licença voluntária

#17.1

07/22/1986

RPI 822

Concessão da patente

#16.1

04/29/1986

RPI 810

110

11/12/1985

RPI 786

Recurso

#12.1

04/09/1985

RPI 755

Deferimento

#9.1

12/11/1984

RPI 738

Pedido de certificado de adição de invenção

#5.1

10/11/1983

RPI 677

Solicitação de exame técnico

#4.1

05/31/1983

RPI 658

Publicação do pedido de patente

#3.1

01/04/1983

RPI 637

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