Schaal; Nathan David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schaal; Nathan David.The latest application filed is for "modular acoustic systems".
Company Profile
15.54.2
- Schaal; Nathan David - Cambridge MA
- Schaal; Nathan David - San Francisco CA
Patent Activity
| Patent | Date |
|---|---|
| Modular Acoustic Systems App 20220167077 - Mosgrove; Colin Taylor ; et al. | 2022-05-26 |
| Earbud Grant D920,289 - Schaal , et al. May 25, 2 | 2021-05-25 |
| Earbud Grant D920,290 - Schaal , et al. May 25, 2 | 2021-05-25 |
| Audio eyeglasses with cable-through hinge and related flexible printed circuit Grant 10,670,890 - Graff , et al. | 2020-06-02 |
| Earbud case Grant D876,834 - Breen , et al. | 2020-03-03 |
| Audio eyeglasses Grant D875,817 - Schaal , et al. Feb | 2020-02-18 |
| Audio Eyeglasses With Cable-through Hinge And Related Flexible Printed Circuit App 20200041821 - Graff; Allen Timothy ; et al. | 2020-02-06 |
| Set of headphones Grant D868,023 - Dryden , et al. Nov | 2019-11-26 |
| Set of headphones Grant D868,024 - Dryden , et al. Nov | 2019-11-26 |
| Audio eyeglasses Grant D865,040 - Schaal , et al. Oc | 2019-10-29 |
| Audio eyeglasses Grant D865,041 - Schaal , et al. Oc | 2019-10-29 |
| Audio eyeglasses Grant D864,283 - Williams , et al. Oc | 2019-10-22 |
| Audio eyeglasses with cable-through hinge and related flexible printed circuit Grant 10,353,221 - Graff , et al. July 16, 2 | 2019-07-16 |
| Set of headphones Grant D840,969 - Dryden , et al. Feb | 2019-02-19 |
| Set of headphones Grant D840,970 - Dryden , et al. Feb | 2019-02-19 |
| Set of headphones Grant D840,973 - Dryden , et al. Feb | 2019-02-19 |
| Set of headphones Grant D840,971 - Summerson , et al. Feb | 2019-02-19 |
| Earbud Grant D828,826 - Schaal , et al. September 18, 2 | 2018-09-18 |
| Charging cradle for portable loudspeakers Grant D821,307 - Calachan , et al. June 26, 2 | 2018-06-26 |
| Set of headphones Grant D810,046 - Dryden , et al. February 13, 2 | 2018-02-13 |
| Portable audio system Grant D809,480 - Schaal , et al. February 6, 2 | 2018-02-06 |
| Set of headphones Grant D809,475 - Dryden , et al. February 6, 2 | 2018-02-06 |
| Set of headphones Grant D809,476 - Summerson , et al. February 6, 2 | 2018-02-06 |
| Portable audio system Grant D808,927 - Schaal , et al. January 30, 2 | 2018-01-30 |
| Portable audio system Grant D808,928 - Schaal , et al. January 30, 2 | 2018-01-30 |
| Headphone headband Grant D741,290 - Schaal , et al. October 20, 2 | 2015-10-20 |
| Headphone ear cups Grant D741,289 - Schaal , et al. October 20, 2 | 2015-10-20 |
| Headphone ear cups Grant D737,799 - Carr , et al. September 1, 2 | 2015-09-01 |
| Surface pattern for headphones Grant D727,872 - Dryden , et al. April 28, 2 | 2015-04-28 |
| Surface pattern for headphones Grant D727,873 - Schaal , et al. April 28, 2 | 2015-04-28 |
| Surface pattern for headphones Grant D727,279 - Schaal , et al. April 21, 2 | 2015-04-21 |
| Surface pattern for headphones Grant D727,282 - Dryden , et al. April 21, 2 | 2015-04-21 |
| Fabric pattern for headphone scrims Grant D727,283 - Dryden , et al. April 21, 2 | 2015-04-21 |
| Headphones Grant D721,052 - Carr , et al. January 13, 2 | 2015-01-13 |
| Headphones Grant D719,136 - Schaal , et al. December 9, 2 | 2014-12-09 |
| Battery pack Grant D717,728 - Krauss , et al. November 18, 2 | 2014-11-18 |
| Set of headphones Grant D712,884 - Krauss , et al. September 9, 2 | 2014-09-09 |
| Set of headphones and battery pack Grant D712,873 - Krauss , et al. September 9, 2 | 2014-09-09 |
| Set of headphones with green and grey details Grant D699,703 - Schaal , et al. February 18, 2 | 2014-02-18 |
| Set of headphones and battery pack Grant D697,049 - Krauss , et al. January 7, 2 | 2014-01-07 |
| Set of headphones Grant D695,267 - Schaal , et al. December 10, 2 | 2013-12-10 |
| Set of headphones with blue and black details Grant D695,265 - Schaal , et al. December 10, 2 | 2013-12-10 |
| Set of headphones with purple and white details Grant D695,266 - Schaal , et al. December 10, 2 | 2013-12-10 |
| Set of headphones with orange and white details Grant D686,191 - Schaal , et al. July 16, 2 | 2013-07-16 |
| Set of headphones with green and grey details Grant D684,953 - Schaal , et al. June 25, 2 | 2013-06-25 |
| Set of headphones Grant D684,950 - Schaal , et al. June 25, 2 | 2013-06-25 |
| Headset Grant D662,080 - Carr , et al. June 19, 2 | 2012-06-19 |
| Headset Grant D645,456 - Carr , et al. September 20, 2 | 2011-09-20 |
| Headset Grant D645,457 - Carr , et al. September 20, 2 | 2011-09-20 |
| Headset Grant D642,554 - Schaal , et al. August 2, 2 | 2011-08-02 |
| Headset Grant D641,727 - Krauss , et al. July 19, 2 | 2011-07-19 |
| Control module Grant D633,447 - Schaal , et al. March 1, 2 | 2011-03-01 |
| Device holder Grant D609,009 - Schaal , et al. February 2, 2 | 2010-02-02 |
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