| Citing Patent | Filing date | Publication date | Applicant | Title |
|---|
| US6290137 | 1 Oct 1999 | 18 Sep 2001 | Perfect Plastic Printing Corporation | Transparent/translucent financial transaction card including an infrared light filter |
| US6296188 | 24 Nov 1999 | 2 Oct 2001 | Perfect Plastic Printing Corporation | Transparent/translucent financial transaction card including an infrared light filter |
| US6471127 | 19 Nov 2001 | 29 Oct 2002 | Bank Of America Corporation | Data card |
| US6581839 | 1 Sep 2000 | 24 Jun 2003 | American Express Travel Related Services Company, Inc. | Transaction card |
| US6705530 | 10 Jan 2003 | 16 Mar 2004 | Perfect Plastic Printing Corporation | Transparent/translucent financial transaction card |
| US6732936 | 29 Sep 2000 | 11 May 2004 | Perfect Plastic Printing Corp. | Transparent/translucent financial transaction card |
| US6749123 | 31 Jan 2002 | 15 Jun 2004 | American Express Travel Related Services Company, Inc. | Transaction card |
| US6764014 | 7 Mar 2002 | 20 Jul 2004 | American Express Travel Related Services Company, Inc. | Transaction card |
| US6986465 | 15 Dec 2003 | 17 Jan 2006 | American Express Travel Related Services Company, Inc. | Transparent/translucent financial transaction card |
| US7090138 | 18 Dec 2003 | 15 Aug 2006 | Capital One Financial Corporation | System and method for redeeming rewards and incentives |
| US7370811 | 7 Jul 2006 | 13 May 2008 | Capital One Financial Corporation | System and method for redeeming rewards and incentives |
| US7377443 | 21 Mar 2003 | 27 May 2008 | American Express Travel Related Services Company, Inc. | Transaction card |
| US7500603 | 22 Feb 2005 | 10 Mar 2009 | Capital One Financial Corporation | Data card |
| US7597255 | 29 Sep 2005 | 6 Oct 2009 | Capital One Financial Corporation | System and method for redeeming rewards and incentives |
| US7607583 | 13 Oct 2007 | 27 Oct 2009 | American Express Travel Related Services Company, Inc. | Clear contactless card |
| US7837118 | 3 Apr 2009 | 23 Nov 2010 | American Express Travel Related Services Company, Inc. | Infrared blocking article |
| US8066190 | 21 May 2008 | 29 Nov 2011 | American Express Travel Related Services Company, Inc. | Transaction card |
| EP1222620A2 | 5 Sep 2000 | 17 Jul 2002 | American Express Travel Related Services Company Inc. | Transparent transaction card with infrared blocking layer |
| EP1299856A1 | 9 Jul 2001 | 9 Apr 2003 | SCHLUMBERGER Systèmes | Transparent data card |
| EP1581846A2 | 29 Sep 2000 | 5 Oct 2005 | American Express Travel Related Services Company Inc. | Transparent/translucent financial transaction card |