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Official data from INPI

PLACA PARA PISOS ELEVADOS

Em AnáliseUtility Model

Application data

Number

MU6501084

Type

Utility Model

Filing

08/05/1985

Publication

01/28/1986

Progress at the INPI

  1. Filing08/05/85
  2. Publication01/28/86
  3. Examination06/24/86
  4. Allowance
  5. Grant10/25/88
  6. In force08/05/00

The patent was granted on 10/25/1988 and is in force until 08/05/2000. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:08/05/2000

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Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SENTER IND E COMERCIO LTDA [BR]

Inventors

H. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

200

12/12/1989

RPI 999

Pedido de licença voluntária

#17.1

05/30/1989

RPI 971

Concessão da patente

#16.1

10/25/1988

RPI 940

Notificação para pagamento de retribuição

#13.1

06/07/1988

RPI 920

Solicitação de exame técnico

#4.1

06/24/1986

RPI 818

Publicação antecipada

#3.2

01/28/1986

RPI 797

Pedido de patente depositado

#2.1

10/08/1985

RPI 781

20.8

03/24/1992

RPI 1112

321

03/19/1991

RPI 1059

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