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Official data from INPI

PROCESSO E DISPOSITIVO PARA DETERMINAR A CAPACIDADE DE ENCHIMENTO DE FUMO

ArquivadaInvention Patent

Application data

Number

PI9004341

Type

Invention Patent

Filing

08/31/1990

Publication

09/03/1991

Progress at the INPI

  1. Filing08/31/90
  2. Publication09/03/91
  3. Examination08/24/93
  4. Allowance03/11/97
  5. Abandoned
  6. In force

The application was allowed on 03/11/1997 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: 05/25/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H.F. & Ph.F. Reemtsma GmbH. & Co.

DE

Inventors

M. R. (pessoa física)

W. G. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 39 29 154.5 · 09/02/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Art. 38 § 2º da LPI.

05/25/1999

RPI 1481

Notificação para pagamento de retribuição

#13.1

10/14/1997

RPI 1402

Republicação - classificação IPC

#15.11

03/11/1997

RPI 1371

Deferimento

#9.1

03/11/1997

RPI 1371

Solicitação de exame técnico

#4.1

08/24/1993

RPI 1186

Publicação do pedido de patente

#3.1

09/03/1991

RPI 1083

Pedido de patente depositado

#2.1

03/12/1991

RPI 1058

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