US 11,861,442 B2
Polymer for coupling to an RFID circuit
Roger Green Stewart, Morgan Hill, CA (US)
Assigned to Dominic M. Kotab, San Jose, CA (US)
Filed by Dominic M. Kotab, San Jose, CA (US)
Filed on Aug. 31, 2021, as Appl. No. 17/462,537.
Application 12/732,138 is a division of application No. 11/124,486, filed on May 6, 2005, granted, now 7,714,726, issued on May 11, 2010.
Application 17/462,537 is a continuation of application No. 15/295,885, filed on Oct. 17, 2016, granted, now 11,126,908.
Application 15/295,885 is a continuation of application No. 14/053,534, filed on Oct. 14, 2013, granted, now 9,477,918, issued on Oct. 25, 2016.
Application 14/053,534 is a continuation of application No. 12/732,138, filed on Mar. 25, 2010, granted, now 8,576,078, issued on Nov. 5, 2013.
Prior Publication US 2021/0390363 A1, Dec. 16, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. G06K 19/077 (2006.01); H01Q 1/22 (2006.01); G06K 19/04 (2006.01); G06K 7/10 (2006.01); G06K 19/07 (2006.01)
CPC G06K 19/07773 (2013.01) [G06K 7/10316 (2013.01); G06K 19/047 (2013.01); G06K 19/0702 (2013.01); H01Q 1/2225 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A polymer for coupling to an RFID circuit,
wherein the polymer is in the physical form of a planar material,
wherein the polymer has a resistivity of at least 1 Ω/sq.