{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Method for providing additional information to a telephone customer having a non-published telephone number", "item": "https://www.patentleaderboard.com/patent/6738468"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for providing additional information to a telephone customer having a non-published telephone number

Method for providing additional information to a telephone customer having a non-published telephone number

US Patent 6738468 · Granted May 18, 2004

Estimated economic value: $28,563,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for audio reminder messages2014
Systems and methods for limiting web site access2013
Systems and methods for audio reminder messages2013
Systems and methods for audio reminder messages2012
Cookie management systems and methods2011
Intermediary query manager for 2G and 3G services2011
System and method for customized telephone greeting announcements2011
Systems and methods for setting future teleconference calls2009
Cookie management systems and methods2009
Cookie management systems and methods2008
Systems and methods for audio reminder messages2006
System and method for customized telephone greeting announcements2006