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Official data from INPI

PISOS DE CONCRETO RESISTENTES, DE ALTO POLIMENTO E MÉTODO

ArquivadaInvention PatentPCT · US1994009755

Application data

Number

PI9407410

Type

Invention Patent

Filing

08/30/1994

Publication

11/12/1996

PCT

US1994009755

Progress at the INPI

  1. Filing08/30/94
  2. Publication11/12/96
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/21/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hi-Tech Floors, Inc.

US

Inventors

D. P. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/115,882 · 09/01/1993

Abstract

Patente de Invenção para: PISOS DE CONCRETO RESISTENTES, DE ALTO POLIMENTO E MÉTODO ". Um piso de concreto compreendendo um composto tendo uma camada superior polida de pré-misturado a seco (12) combinada em uma mistura à base de concreto personalizada (10) que passa por cura em condições de selamento durante 30 dias e método.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/21/2000

RPI 1559

Exigência - art. 36 da LPI

#6.1

06/20/2000

RPI 1537

Notificação de entrada na fase nacional - PCT

#1.3

11/12/1996

RPI 1354

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