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Official data from INPI

APERFEIÇOAMENTOS NA APLICAÇÃO POR ATOMIZAÇÃO DE BANHOS DE TRATAMENTO AQUOSOS SOBRE MATERIAL TÊXTIL

ArquivadaInvention PatentPCT · EP1992000904

Application data

Number

PI9205952

Type

Invention Patent

Filing

04/23/1992

Publication

08/02/1994

PCT

EP1992000904

Progress at the INPI

  1. Filing04/23/92
  2. Publication08/02/94
  3. Abandoned01/31/95
  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: 08/29/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

B. B. (pessoa física)

DE

H. D. (pessoa física)

DE

W. L. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 41 14 241.1 · 05/02/1991

DE

P 42 02 720.9 · 01/31/1992

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/29/2000

RPI 1547

Exigência - art. 36 da LPI

#6.1

08/17/1999

RPI 1493

Solicitação de exame técnico

#4.1

01/31/1995

RPI 1261

Retificação da notificação da fase nacional - PCT

#1.3.1

10/25/1994

RPI 1247

Notificação de entrada na fase nacional - PCT

#1.3

08/02/1994

RPI 1235

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