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Official data from INPI

COMPOSTO

ArquivadaInvention Patent

Application data

Number

PI9600251

Type

Invention Patent

Filing

01/29/1996

Publication

12/23/1997

Progress at the INPI

  1. Filing01/29/96
  2. Publication12/23/97
  3. Examination
  4. Allowance06/14/05
  5. Abandoned
  6. In force

The application was allowed on 06/14/2005 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: 03/21/2006. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Atofina Chemicals, Inc.

US

Elf Atochem North America, Inc.

US

See this company's full portfolio

Inventors

G. S. (pessoa física)

US

H. U. (pessoa física)

US

K. T. (pessoa física)

US

Technical data

Priority claims

US

08/380,095 · 01/30/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

03/21/2006

RPI 1837

Deferimento

#9.1

06/14/2005

RPI 1797

Pedido suspenso — exigência de documentos

#6.6

O requerente deverá apresentar, de acordo com o art. 34 "I" da LPI, as objeções, buscas de anterioridade e resultados de exame para concessão de pedido correspondente em outros países.

03/05/2002

RPI 1626

Alteração de nome deferida

#25.4

Alterado de: Elf Atochem North America, Inc.

04/03/2001

RPI 1578

Publicação do pedido de patente

#3.1

12/23/1997

RPI 1409

Pedido de patente depositado

#2.1

03/12/1996

RPI 1319

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