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Official data from INPI

PAINEIS DE COMANDO PARA PRENSA DE FABRICACAO DE PECAS CERAMICAS E SIMILARES

Em AnáliseInvention Patent

Application data

Number

PI7704446

Type

Invention Patent

Filing

07/07/1977

Publication

-

Progress at the INPI

  1. Filing07/07/77
  2. Publication
  3. Examination
  4. Refused03/25/86
  5. Grant
  6. In force

The application was refused on 03/25/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. U. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

130

03/25/1986

RPI 805

Arquivamento - Art. 36 §1° da LPI

#11.2

12/10/1985

RPI 790

Deferimento (retificação)

#9.1.1

12/03/1985

RPI 789

15.15

10/16/1984

RPI 730

120

08/14/1984

RPI 721

Republicação - classificação IPC

#15.11

04/17/1984

RPI 704

Republicação - classificação IPC

#15.11

02/07/1984

RPI 694

120

12/20/1983

RPI 687

Recurso

#12.1

08/17/1982

RPI 617

Deferimento

#9.1

04/06/1982

RPI 598

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