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Official data from INPI

MATERIAL DECORATIVO DE COLORAÇÃO DINÂMICA

DeferidaInvention PatentPCT · SU1989000064

Application data

Number

PI8907439

Type

Invention Patent

Filing

03/17/1989

Publication

04/30/1991

PCT

SU1989000064

Progress at the INPI

Awaiting grant fee payment
  1. Filing03/17/89
  2. Publication04/30/91
  3. Examination06/08/93
  4. Allowance11/21/95
  5. Grant
  6. In force

The application was allowed by the INPI on 11/21/1995. The grant of the letters patent is being processed.

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Latest action published by the INPI: 08/06/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kooperativ "Merkury"

SU

Tovarischestvo S Ogranichennoi Otvetstvennostju Nauchno- Vnedrencheskaia I Proektno-Proizvodstvennaya Firma "R

SU

Inventors

A. F. (pessoa física)

N. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/06/1996

RPI 1340

Deferimento

#9.1

11/21/1995

RPI 1303

14.4

08/02/1994

RPI 1235

14.7

08/02/1994

RPI 1235

4.1.2

08/24/1993

RPI 1186

4.1.2

07/27/1993

RPI 1182

Solicitação de exame técnico

#4.1

06/08/1993

RPI 1175

Notificação de entrada na fase nacional - PCT

#1.3

04/30/1991

RPI 1065

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