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US 7,349,555 B2 |
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Documents and apparatus to encode documents |
Geoffrey B. Rhoads, West Linn, Oreg. (US) |
Assigned to Digimarc Corporation, Beaverton, Oreg. (US) |
Filed on Feb. 26, 2007, as Appl. No. 11/679,004. |
Application 11/679004 is a continuation of application No. 11/377708, filed on Mar. 15, 2006, abandoned. |
Application 11/377708 is a continuation of application No. 10/656076, filed on Sep. 04, 2003, granted, now 7,016,516. |
Application 10/656076 is a continuation of application No. 10/164899, filed on Jun. 04, 2002, granted, now 7,043,052. |
Application 10/164899 is a continuation of application No. 09/198022, filed on Nov. 23, 1998, granted, now 6,546,112. |
Application 09/198022 is a continuation of application No. 08/763847, filed on Dec. 04, 1996, granted, now 5,841,886. |
Application 08/763847 is a continuation of application No. 08/512993, filed on Aug. 09, 1995, abandoned. |
Application 08/512993 is a continuation in part of application No. 08/436098, filed on May 08, 1995, granted, now 5,636,292. |
Application 08/436098 is a continuation in part of application No. 08/436099, filed on May 08, 1995, granted, now 5,710,834. |
Application 08/436099 is a continuation in part of application No. 08/436102, filed on May 08, 1995, granted, now 5,748,783. |
Application 08/436102 is a continuation in part of application No. 08/436134, filed on May 08, 1995, granted, now 5,748,763. |
Application 08/436134 is a continuation in part of application No. 08/438159, filed on May 08, 1995, granted, now 5,850,481. |
Application 08/438159 is a continuation in part of application No. 08/327426, filed on Oct. 21, 1994, granted, now 5,768,426. |
Application 08/327426 is a continuation in part of application No. 08/215289, filed on Mar. 17, 1994, abandoned. |
Application 08/215289 is a continuation in part of application No. 08/154866, filed on Nov. 18, 1993, abandoned. |
Prior Publication US 2007/0217493 A1, Sep. 20, 2007 |
This patent is subject to a terminal disclaimer. |
Int. Cl. H04K 1/00 (2006.01)
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