(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

PAPEL A BASE DE MICROFIBRAS DE VIDRO

PublicadaInvention Patent

Application data

Number

PI8705539

Type

Invention Patent

Filing

10/16/1987

Publication

05/24/1988

Progress at the INPI

  1. Filing10/16/87
  2. Publication05/24/88
  3. Examination09/25/90
  4. Allowance
  5. Grant
  6. In force

Published on 05/24/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Orgel

FR

Inventors

J. R. (pessoa física)

FR

M. F. (pessoa física)

FR

P. B. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

86.14430 · 10/17/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/24/1988

RPI 918

Pedido de patente depositado

#2.1

01/05/1988

RPI 898

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era D21H 5/18.

03/20/2018

RPI 2463

Retificação

#15.3

11/01/1994

RPI 1248

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

Related

From the same holder

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.