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Official data from INPI

COMPOSIÇÃO DE BORRACHA VULCANIZÁVEL, PROCESSO PARA FORMAÇÃO DE UMA FORTE LIGAÇÃO ADESIVA ENTRE UMA COMPOSIÇÃO DE BORRACHA VULCANIZADA NATURAL OU SINTÉTICA E UMA FIBRA TÊXTIL OU ARAME DE METAL ALI ACAMADO, E, ARTIGO DE BORRACHA VULCANIZADA REFORÇADA COM UMA FIBRA TÊXTIL OU ARAME DE AÇO.

ArquivadaInvention Patent

Application data

Number

PI8000149

Type

Invention Patent

Filing

01/10/1980

Publication

-

Progress at the INPI

  1. Filing01/10/80
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/10/1980 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/13/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American Cyanamid Company

US

See this company's full portfolio

Inventors

B. R. (pessoa física)

Technical data

Priority claims

US

008.204 · 01/31/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/13/1984

RPI 699

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08L 7/00; B29H 9/02; C08L 9/00; C08L 23/00; C08L 33/00; C08L 33/02; C08L 67/00; C08L 77/00; C08L 101/00.

03/27/2018

RPI 2464

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