HELIOS CO., LTD.
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 11, 2010 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 25 Total Citation Count
- Jun 19, 2001 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7715549 Communication terminal device, hold melody sending method, incoming melody playing method and information storing mediumAug 19, 05May 11, 10[H04M]
7024208 Radio communication service providing system, radio communication device, radio communication service providing method, and radio communication methodSep 05, 01Apr 04, 06[H04Q]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6944285 Communication terminal device, holds melody sensing method, incoming melody playing and information storing mediumExpiredJun 19, 01Sep 13, 05[H04M]
Top Inventors for This Owner
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