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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE CAPROLACTAMA

ArquivadaInvention PatentPCT · EP1995004596

Application data

Number

PI9509937

Type

Invention Patent

Filing

11/22/1995

Publication

01/27/1998

PCT

EP1995004596

Progress at the INPI

  1. Filing11/22/95
  2. Publication01/27/98
  3. Examination
  4. Allowance07/20/04
  5. Abandoned
  6. In force

The application was allowed on 07/20/2004 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: 06/28/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

B. A. (pessoa física)

DE

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Inventors

E. F. (pessoa física)

DE

T. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 44 42 727.1 · 12/01/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

06/28/2005

RPI 1799

Deferimento

#9.1

07/20/2004

RPI 1750

Notificação de entrada na fase nacional - PCT

#1.3

01/27/1998

RPI 1414

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