Patent & IP news archive

Brother Industries, Ltd.
v. Sophia Global LLC et. al.

Complaint for Patent Infringement
Civil Action No. 1:13-cv-00347-UNA; no judge yet assigned.
Filed on March 1, 2013 in the U.S. District Court for the District of Delaware;

Plaintiffs

v.
Brother Industries
Potter Anderson & Corroon, LLP; Wilmington, DE
Richard L. Horwitz
David Ellis Moore
Bindu Ann George Palapura

Defendants

My Supply Buy
Sophia Global

Patents in case

  • 5,964,539: “Tape-shaped label printing device” by Yamaguchi et. al. Prosecuted by Oliff & Berridge, PLC. Includes 27 claims (5 indep.). Was application 08/621,835. Granted 10/12/1999.
  • 6,116,796: “Tape label printing device” by Yamaguchi et. al. Prosecuted by Oliff & Berridge, PLC. Includes 9 claims (2 indep.). Was application 09/310,960. Granted 9/12/2000.
  • 5,653,542: “Tape cassette” by Sugimoto et. al. Prosecuted by Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard, LLP. Includes 19 claims (5 indep.). Was application 08/450,356. Granted 8/5/1997.

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Case documents (PDF)

Fig. 1 from 6,116,796

6,116,796 figure 1

Litigant weblinks

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