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Official data from INPI

ARTIGO PARA ACABAMENTO DE SUPERFÍCIES, E, PROCESSO PARA A MANUFATURA DO MESMO

ArquivadaInvention PatentPCT · US1995015096

Application data

Number

PI9510134

Type

Invention Patent

Filing

11/17/1995

Publication

12/30/1997

PCT

US1995015096

Progress at the INPI

  1. Filing11/17/95
  2. Publication12/30/97
  3. Examination
  4. Allowance10/15/02
  5. Abandoned
  6. In force

The application was allowed on 10/15/2002 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 10/07/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Minnesota Mining And Manufacturing Company

US

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Inventors

M. D. (pessoa física)

US

T. P. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/369933 · 01/06/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/07/2003

RPI 1709

Deferimento

#9.1

10/15/2002

RPI 1658

Notificação de entrada na fase nacional - PCT

#1.3

12/30/1997

RPI 1410

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