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Official data from INPI

COMPOSIÇÃO FORMADORA DE PELÍCULA, APLICADOR ATOALHADO IMPREGNADO COM UMA COMPOSIÇÃO FORMADORA DE PELÍCULA E DISPOSITIVO APLICADOR

Em AnáliseInvention Patent
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Application data

Number

PI8200081

Type

Invention Patent

Filing

01/08/1982

Publication

11/03/1982
View on INPI

Progress at the INPI

  1. Filing01/08/82
  2. Publication11/03/82
  3. Examination12/18/84
  4. Allowance
  5. Grant
  6. In force

Published on 11/03/1982, 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: 10/20/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C.R. Bard Inc

US

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Inventors

M. S. (pessoa física)

US

Technical data

IPC Classification

A61K 8/81A61L 24/06A61L 26/00A61P 17/00A61Q 17/00C08L 33/10

Priority claims

US

224,700 · 01/13/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/20/1987

RPI 887

Solicitação de exame técnico

#4.1

12/18/1984

RPI 739

Publicação do pedido de patente

#3.1

11/03/1982

RPI 628

Pedido de patente depositado

#2.1

03/02/1982

RPI 593

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/40; A61M 35/00; A61L 26/00; A61P 17/00; A61Q 17/00; C08L 33/00; C08L 33/08; C09D 133/00.

03/27/2018

RPI 2464

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