Method and apparatus for distributing enforceable property rights

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7028009
APP PUB NO 20020198843A1
SERIAL NO

10159272

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An enforceable property right and a system for controlling the manner of use of an item in accordance with usage rights. The enforceable property right includes an item ticket having a security mechanism incorporated therein and specifying an item for which the item ticket can be redeemed and a license associated with the item ticket. The license includes usage rights specifying a manner of use for redeeming the item ticket and a mechanism for unlocking said security mechanism.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CONTENTGUARD HOLDINGS INC103 FOULK ROAD SUITE 200-M WILMINGTON DE 19803

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Eddie Rancho Palos Verdes, CA 89 1863
DeMartini, Thomas Culver City, CA 25 675
Gilliam, Charles P Darien, CT 35 1533
Lao, Guillermo Torrance, CA 77 2252
Raley, Michael Downey, CA 48 1847
Tadayon, Bijan Germantown, MD 71 4926
Wang, Xin Torrence, CA 1487 14353

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation