Us patent office

/IMG/939/254939/google-glass-girl-370x229
/IMG/966/254966/orapup-370x229
/IMG/795/253795/twitter-bird-white-on-blue-370x229
/IMG/684/197684/google-good-evil-370x229
/IMG/700/60700/thumbs-up-370x229
/IMG/003/200003/ibm-logo-blue-370x229
/IMG/915/176915/google-regular-logo-370x229
/IMG/208/191208/google-minority-report2-370x229
/IMG/915/188915/patent-bw-370x229
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