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Official data from INPI

FILTRO PARA A REMOÇÃO DE SUBSTÂNCIAS HIDRÓFOBAS DE ESMALTES ELETROFORÉTICOS

ArquivadaInvention PatentPCT · EP1989001154

Application data

Number

PI8907748

Type

Invention Patent

Filing

09/30/1989

Publication

08/27/1991

PCT

EP1989001154

Progress at the INPI

  1. Filing09/30/89
  2. Publication08/27/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/30/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/26/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Basf Lacke + Farben Aktiengesellschaft

DE

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Inventors

H. N. (pessoa física)

DE

T. B. (pessoa física)

DE

Technical data

Priority claims

DE

P 38 36 973.7 · 10/31/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/26/1993

RPI 1195

Notificação de entrada na fase nacional - PCT

#1.3

08/27/1991

RPI 1082

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