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Official data from INPI

SISTEMA PARA PROPORCIONAR UM INVÓLUCRO ADESIVO PROTETOR PARA ARTIGOS DE METAL TABULARES E PROCESSO DE APLICAÇÃO DO MESMO

PublicadaInvention Patent

Application data

Number

PI8700339

Type

Invention Patent

Filing

01/27/1987

Publication

12/08/1987

Progress at the INPI

  1. Filing01/27/87
  2. Publication12/08/87
  3. Examination04/09/91
  4. Allowance
  5. Grant
  6. In force

Published on 12/08/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 12/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Kendall Company

US

See this company's full portfolio

Inventors

E. H. (pessoa física)

US

Technical data

Priority claims

US

823,222 · 01/28/1986

US

843,943 · 03/25/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/08/1987

RPI 894

Pedido de patente depositado

#2.1

05/26/1987

RPI 866

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 7/02; C08J 3/24; C09J 3/12.

03/27/2018

RPI 2464

Retificação

#15.3

10/18/1994

RPI 1246

14.7

12/31/1991

RPI 1100

15.9

04/09/1991

RPI 1062

Solicitação de exame técnico

#4.1

04/09/1991

RPI 1062

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