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Official data from INPI

REVESTIMENTO DE PNEUMÁTICO E PROCESSO DE SUA PREPARAÇÃO.

ArquivadaInvention Patent

Application data

Number

PI8003968

Type

Invention Patent

Filing

06/25/1980

Publication

-

Progress at the INPI

  1. Filing06/25/80
  2. Publication
  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: 11/06/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. S. (pessoa física)

D. P. (pessoa física)

H. V. (pessoa física)

Ian Campbell Mcleod, Jr

M. V. (pessoa física)

Inventors

M. V. (pessoa física)

Technical data

IPC Classification

Priority claims

US

51.720 · 06/25/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/06/1984

RPI 733

Exigência - art. 36 da LPI

#6.1

04/10/1984

RPI 703

6.2

11/08/1983

RPI 681

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B29H 17/00; B60C 9/00; B29D 30/08; B60C 19/12; B60C 19/00.

03/20/2018

RPI 2463

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