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Official data from INPI

PROCESSO PARA MELHORAS A CAPACIDADE DE ENCHIMENTO DO TABACO.

Em AnáliseInvention Patent
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Application data

Number

PI8300159

Type

Invention Patent

Filing

01/10/1983

Publication

-
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Progress at the INPI

  1. Filing01/10/83
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 06/21/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B.T.A. Cigaretten- Fabriken Gmbh

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

P 32 00 305.6 · 01/08/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

06/21/1983

RPI 661

Pedido de patente depositado

#2.1

03/01/1983

RPI 645

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