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Official data from INPI

PROCESSO PARA EMPILHAR UMA SUSPENSÃO AQUOSA MINERAL DE SÓLIDOS PARTICULADOS, E, COMPOSIÇÃO EMPILHADA.

ArquivadaInvention PatentPCT · US1995009112

Application data

Number

PI9508580

Type

Invention Patent

Filing

07/19/1995

Publication

12/23/1997

PCT

US1995009112

Progress at the INPI

  1. Filing07/19/95
  2. Publication12/23/97
  3. Examination
  4. Allowance05/07/02
  5. Abandoned
  6. In force

The application was allowed on 05/07/2002 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: 01/21/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cytec Technology Corp.

US

See this company's full portfolio

Inventors

S. P. (pessoa física)

US

Technical data

Priority claims

US

08/289966 · 08/12/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

01/21/2003

RPI 1672

Deferimento

#9.1

05/07/2002

RPI 1635

Conhecimento de parecer técnico

#7.1

08/21/2001

RPI 1598

Notificação de entrada na fase nacional - PCT

#1.3

12/23/1997

RPI 1409

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