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Official data from INPI

JUNTAS PARA CONSTRUÇÕES CELULARES EM OBRA ESTRUTURAL DE AÇO

ArquivadaInvention PatentPCT · IT1989000016

Application data

Number

PI8907334

Type

Invention Patent

Filing

03/09/1989

Publication

03/19/1991

PCT

IT1989000016

Progress at the INPI

  1. Filing03/09/89
  2. Publication03/19/91
  3. Abandoned12/17/91
  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: 06/06/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

IT

Metalmeccanica Carannante S.p.A.

IT

Inventors

B. C. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

40410 A/88 · 03/23/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/06/1995

RPI 1279

Exigência - art. 36 da LPI

#6.1

08/23/1994

RPI 1238

Solicitação de exame técnico

#4.1

12/17/1991

RPI 1098

Notificação de entrada na fase nacional - PCT

#1.3

03/19/1991

RPI 1059

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