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Official data from INPI

RESINA DE POLIÉSTER CARBOXÍLICA FUNCIONAL TERCIÁRIA, LINEAR, PROCESSO PARA A SUA PREPARAÇÃO, RESINA DE POLI(ESTER GLICIDÍLICO), COMPOSIÇÃO EM PÓ PARA REVESTIMENTO E PRODUTO

ArquivadaInvention Patent

Application data

Number

PI9600024

Type

Invention Patent

Filing

01/04/1996

Publication

01/21/1998

Progress at the INPI

  1. Filing01/04/96
  2. Publication01/21/98
  3. Abandoned
  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: 09/23/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Shell Internationale Research Maatschappij B.V

NL

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Inventors

G. R. (pessoa física)

NL

J. F. (pessoa física)

NL

M. W. (pessoa física)

BE

P. K. (pessoa física)

Technical data

IPC Classification

Priority claims

NL

95200022.2(EP) · 01/06/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/23/2003

RPI 1707

Exigência - art. 36 da LPI

#6.1

04/29/2003

RPI 1686

Publicação do pedido de patente

#3.1

01/21/1998

RPI 1413

Pedido de patente depositado

#2.1

01/30/1996

RPI 1313

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