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Official data from INPI

ANEL DE VACUO PARA PRODUZIR VIDRO LAMINADO

Em AnáliseInvention Patent

Application data

Number

PI8605825

Type

Invention Patent

Filing

02/26/1986

Publication

08/11/1987

Progress at the INPI

  1. Filing02/26/86
  2. Publication08/11/87
  3. Abandoned09/13/88
  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: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Libbey-Owens-Ford Co

US

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Inventors

A. [. (pessoa física)

C. [. (pessoa física)

H. [. (pessoa física)

J. [. (pessoa física)

Pessoa física

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/13/1988

RPI 934

Notificação de entrada na fase nacional - PCT

#1.3

08/11/1987

RPI 877

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 31/14; B32B 17/10; C03C 27/12.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

09/14/1993

RPI 1189

Exigência - art. 36 da LPI

#6.1

03/09/1993

RPI 1162

Retificação

#15.6

05/08/1990

RPI 1017

Retificação

#15.3

01/16/1990

RPI 1002

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