(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

REDE DE COMUNICAÇÃO PAR-A-PAR

ArquivadaInvention PatentPCT · US1989001517

Application data

Number

PI8906814

Type

Invention Patent

Filing

04/11/1989

Publication

11/13/1990

PCT

US1989001517

Progress at the INPI

  1. Filing04/11/89
  2. Publication11/13/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/11/1989 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: 02/24/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Square D Company

US

See this company's full portfolio

Inventors

D. G. (pessoa física)

D. J. (pessoa física)

D. J. (pessoa física)

K. W. (pessoa física)

Technical data

IPC Classification

Priority claims

US

179.674 · 04/11/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/24/1993

RPI 1160

Notificação de entrada na fase nacional - PCT

#1.3

11/13/1990

RPI 1041

Related

Same category

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.