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Official data from INPI

MASSAS DE REVESTIMENTO, PROCESSOS PARA A SUA PREPARAÇÃO, BEM COMO O EMPREGO DA MASSA DE REVESTIMENTO, ESPECIALMENTE PARA O LAQUEAMENTO EXTERNO DE LATAS DE EMBUTIDURA PROFUNDA

ArquivadaInvention PatentPCT · EP1990000238

Application data

Number

PI9007223

Type

Invention Patent

Filing

02/21/1990

Publication

12/10/1991

PCT

EP1990000238

Progress at the INPI

  1. Filing02/21/90
  2. Publication12/10/91
  3. Abandoned04/07/92
  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: 04/18/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Basf Lacke + Farben Aktiengesellschaft

DE

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Inventors

B. K. (pessoa física)

DE

L. K. (pessoa física)

DE

S. K. (pessoa física)

DE

Technical data

Priority claims

DE

P 39 08 104.4 · 03/13/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/18/2000

RPI 1528

Exigência - art. 36 da LPI

#6.1

05/11/1999

RPI 1479

Exigência - art. 36 da LPI

#6.1

05/13/1997

RPI 1380

Solicitação de exame técnico

#4.1

04/07/1992

RPI 1114

Notificação de entrada na fase nacional - PCT

#1.3

12/10/1991

RPI 1097

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