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Official data from INPI

COMPOSIÇÃO DE COLA.

ArquivadaInvention PatentPCT · US1987002217

Application data

Number

PI8707862

Type

Invention Patent

Filing

09/08/1987

Publication

10/31/1989

PCT

US1987002217

Progress at the INPI

  1. Filing09/08/87
  2. Publication10/31/89
  3. Abandoned04/10/90
  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.

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Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. C. (pessoa física)

US

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Inventors

D. F. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/31/1989

RPI 993

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 3/14; C03C 25/02.

03/20/2018

RPI 2463

Arquivamento - Art. 36 §1° da LPI

#11.2

11/28/1995

RPI 1304

Exigência - art. 36 da LPI

#6.1

02/21/1995

RPI 1264

Solicitação de exame técnico

#4.1

04/10/1990

RPI 1013

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