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Official data from INPI

Preparação de nicotina.

ArquivadaInvention Patent

Application data

Number

PI8502376

Type

Invention Patent

Filing

12/31/1919

Publication

12/30/1986

Progress at the INPI

  1. Filing12/31/19
  2. Publication12/30/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/31/1919 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Advanced Tobacco Product's, Inc.

Inventors

B. T. (pessoa física)

J. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/28/1989

RPI 962

Publicação do pedido de patente

#3.1

12/30/1986

RPI 845

Pedido de patente depositado

#2.1

07/30/1985

RPI 771

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