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Official data from INPI

PAPEL DE SEGURANÇA COMPOSTO, PROCESSO DE FABRICAÇÃO DO MESMO, E SISTEMA DE AUTENTICAÇÃO DE DOCUMENTO

ArquivadaInvention Patent

Application data

Number

PI9101477

Type

Invention Patent

Filing

04/11/1991

Publication

11/26/1991

Progress at the INPI

  1. Filing04/11/91
  2. Publication11/26/91
  3. Abandoned05/11/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/01/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Crown Paper Co

US

J. C. (pessoa física)

US

Inventors

K. R. (pessoa física)

US

R. D. (pessoa física)

US

R. P. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/507,792 · 04/12/1990

US

07/549,420 · 07/06/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/01/2000

RPI 1517

Exigência - art. 36 da LPI

#6.1

02/17/1999

RPI 1467

Transferência deferida

#25.1

05/20/1997

RPI 1381

Solicitação de exame técnico

#4.1

05/11/1993

RPI 1171

Publicação do pedido de patente

#3.1

11/26/1991

RPI 1095

Pedido de patente depositado

#2.1

10/08/1991

RPI 1088

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