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Official data from INPI

FORNALHA CILÍNDRICA DECOMBUSTÃO EM LEITO FLUIDIZADO

Em AnáliseUtility Model

Application data

Number

MU6702724

Type

Utility Model

Filing

12/04/1987

Publication

08/01/1989

Progress at the INPI

  1. Filing12/04/87
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 12/04/1987. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Promove Equipamentos e Processos Industriais Ltda.

RS, BR

Inventors

F. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/19/1989

RPI 987

Publicação do pedido de patente

#3.1

08/01/1989

RPI 980

Pedido de patente depositado

#2.1

04/26/1988

RPI 914

Retificação

#15.3

12/03/1991

RPI 1096

Pedido de certificado de adição de invenção

#5.1

02/01/1990

RPI 1004

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