Marchex Inc
USPTO Trademark & Patent Filings
Trademark applications and grants for Marchex Inc. Marchex Inc has 37 trademark applications. The latest application filed is for "MARCHEX"
| Patent Application | Date |
|---|---|
| DETECTING ROBOCALLS USING BIOMETRIC VOICE FINGERPRINTS 20220224795 - 17/559357 Li; William ; et al. | 2022-07-14 |
| SYSTEMS AND METHODS FOR RAPID ANALYSIS OF CALL AUDIO DATA USING A STREAM-PROCESSING PLATFORM 20210329124 - 17/128692 Li; William ; et al. | 2021-10-21 |
| DETECTING ROBOCALLS USING BIOMETRIC VOICE FINGERPRINTS 20210136200 - 17/086284 Li; William ; et al. | 2021-05-06 |
| CALL ANALYTICS FOR MOBILE ADVERTISING 20200034880 - 16/440447 Hillman; Preston J. ; et al. | 2020-01-30 |
| IDENTIFYING CALL CHARACTERISTICS TO DETECT FRAUDULENT CALL ACTIVITY AND TAKE CORRECTIVE ACTION WITHOUT USING RECORDING, TRANSCRI 20190200230 - 16/166339 Flaks; Jason ; et al. | 2019-06-27 |
| SEC | 0001224133 | MARCHEX INC of DELAWARE |
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