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Official data from INPI

BLOCO DE CONSTRUÇÃO

ArquivadaInvention Patent

Application data

Number

PI9105085

Type

Invention Patent

Filing

11/22/1991

Publication

06/23/1992

Progress at the INPI

  1. Filing11/22/91
  2. Publication06/23/92
  3. Examination10/31/95
  4. Allowance07/28/98
  5. Abandoned
  6. In force

The application was allowed on 07/28/1998 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 04/11/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Linkbloc Holdings (Proprietary) Limited.

ZA

S. N. (pessoa física)

ZA

Inventors

S. N. (pessoa física)

ZA

Technical data

IPC Classification

Priority claims

ZA

90/9359 · 11/22/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

04/11/2000

RPI 1527

Deferimento

#9.1

07/28/1998

RPI 1440

Pedido suspenso — exigência de documentos

#6.6

09/23/1997

RPI 1399

4.1.2

03/26/1996

RPI 1321

Solicitação de exame técnico

#4.1

03/05/1996

RPI 1318

Solicitação de exame técnico

#4.1

10/31/1995

RPI 1300

14.1

10/11/1994

RPI 1245

Publicação do pedido de patente

#3.1

06/23/1992

RPI 1125

Pedido de patente depositado

#2.1

01/21/1992

RPI 1103

Pedido de patente depositado

#2.1

01/07/1992

RPI 1101

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