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Official data from INPI

PROCESSO E APARELHO PARA OBTENÇÃO DE CAPROLACTAMA E USO DOS MESMOS

ArquivadaInvention PatentPCT · EP1995004734

Application data

Number

PI9509987

Type

Invention Patent

Filing

12/01/1995

Publication

12/30/1997

PCT

EP1995004734

Progress at the INPI

  1. Filing12/01/95
  2. Publication12/30/97
  3. Examination
  4. Allowance05/27/03
  5. Abandoned
  6. In force

The application was allowed on 05/27/2003 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: 04/07/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

A. H. (pessoa física)

US

C. P. (pessoa física)

DE

H. A. (pessoa física)

DE

H. F. (pessoa física)

DE

J. R. (pessoa física)

DE

M. K. (pessoa física)

DE

P. P. (pessoa física)

DE

S. J. (pessoa física)

DE

U. K. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

US

08/355285 · 12/12/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

04/07/2009

RPI 1996

Deferimento

#9.1

05/27/2003

RPI 1690

Notificação de entrada na fase nacional - PCT

#1.3

12/30/1997

RPI 1410

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