Trademark applications and grants for Litovsky, Roman. Litovsky, Roman has 3 trademark applications. The latest application filed is for "RF GUARD"
Entity Type | INDIVIDUAL |
Address | 521 California St. Newton, MASSACHUSETTS UNITED STATES 024601210 |
Patent Application | Date |
---|---|
Open Audio Device with Reduced Sound Attenuation 20190306603 - 15/941691 Litovsky; Roman ;   et al. | 2019-10-03 |
Acoustic Transducer 20190020940 - 16/135223 Silver; Jason ;   et al. | 2019-01-17 |
Acoustic Transducer 20180167710 - 15/375119 Silver; Jason ;   et al. | 2018-06-14 |
ACOUSTIC DEVICE HAVING ACTIVE DRIVERS MOUNTED TO A PASSIVE RADIATOR DIAPHRAGM 20160219362 - 14/605059 Litovsky; Roman ;   et al. | 2016-07-28 |
PORTABLE AUDIO SYSTEM HAVING WAVEGUIDE STRUCTURE 20110150259 - 13/033893 Parker; Robert Preston ;   et al. | 2011-06-23 |
Open audio device with reduced sound attenuation 10,602,253 - 15/941,691 Litovsky , et al. | 2020-03-24 |
Acoustic transducer 10,484,774 - 16/135,223 Silver , et al. Nov | 2019-11-19 |
Acoustic transducer 10,397,681 - 15/375,119 Silver , et al. A | 2019-08-27 |
Portable audio system with integrated handle 9,066,174 - 13/956,460 Parker , et al. June 23, 2 | 2015-06-23 |
Portable audio system having waveguide structure 8,103,035 - 11/615,653 Parker , et al. January 24, 2 | 2012-01-24 |
Mark Image Registration | Serial | Trademark Application Date |
---|---|
![]() "RF GUARD" 90794513 |
RF GUARD 2021-06-25 |
![]() "OMNIFIELD ANTENNA" 3457010 77261229 |
OMNIFIELD ANTENNA 2007-08-22 |
![]() "FIELD GAUGE" 78899938 |
FIELD GAUGE 2006-06-03 |
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