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Official data from INPI

FOLHA EXTERIOR PARA ARTIGOS DE FUMAR COMO CIGARROS, CHARUTOS E SEMELHANTES, ARTIGO DE FUMAR E PROCESSO PARA REDUZIR A FUMAÇA LATERAL VISÍVEL

Em ExigênciaInvention PatentPCT · US1988003416

Application data

Number

PI8807581

Type

Invention Patent

Filing

10/07/1988

Publication

06/12/1990

PCT

US1988003416

Progress at the INPI

Office action pending
  1. Filing10/07/88
  2. Publication06/12/90
  3. Examination10/09/90
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P H Glatfelter Company

US

Inventors

R. M. (pessoa física)

Technical data

IPC Classification

Priority claims

US

183,979 · 04/20/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A24D 1/02; D21H 3/66.

03/27/2018

RPI 2464

Retificação

#15.3

11/01/1994

RPI 1248

Exigência - art. 36 da LPI

#6.1

06/07/1994

RPI 1227

Solicitação de exame técnico

#4.1

10/09/1990

RPI 1036

Notificação de entrada na fase nacional - PCT

#1.3

06/12/1990

RPI 1022

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