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Official data from INPI

APARELHO E PROCESSO PARA TRANSFERÊNCIA DE AMOSTRA DE TABACO

DeferidaInvention Patent

Application data

Number

PI9005688

Type

Invention Patent

Filing

11/09/1990

Publication

09/17/1991

Progress at the INPI

Awaiting grant fee payment
  1. Filing11/09/90
  2. Publication09/17/91
  3. Examination12/21/93
  4. Allowance06/25/96
  5. Grant
  6. In force

The application was allowed by the INPI on 06/25/1996. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/23/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. J. Reynolds Tobacco Company

US

See this company's full portfolio

Inventors

A. S. (pessoa física)

D. M. (pessoa física)

US

H. J. (pessoa física)

H. J. (pessoa física)

US

J. P. (pessoa física)

R. H. (pessoa física)

R. F. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/436,843 · 11/13/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/23/1997

RPI 1399

Deferimento

#9.1

06/25/1996

RPI 1334

Retificação

#15.6

11/21/1995

RPI 1303

Alteração de numeração

#15.1

07/25/1995

RPI 1286

15.5

07/25/1995

RPI 1286

Exigência - art. 36 da LPI

#6.1

01/03/1995

RPI 1257

Solicitação de exame técnico

#4.1

12/21/1993

RPI 1203

Publicação do pedido de patente

#3.1

09/17/1991

RPI 1085

Pedido de patente depositado

#2.1

04/30/1991

RPI 1065

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