Schafer Mark E

USPTO Trademark & Patent Filings

Trademark applications and grants for Schafer Mark E. Schafer Mark E has 1 trademark applications. The latest application filed is for "THE DUCK STRAP"

Company Profile

Schafer,Mark, E.
e mark schafer
Schafer; Mark E. - Ambler PA
Schafer; Mark E. - Lower Gywnedd PA
Schafer; Mark E. - Lower Gwynedd PA

Trademarks Patents

Patent Applications

Patent Application	Date
QUALITY ASSURANCE DEVICES AND METHODS TO ENSURE PROPER ULTRASOUND EXPOSURE 20220283328 - 17/686649 Schafer; Mark E. ; et al.	2022-09-08
FLEXTENSIONAL TRANSDUCERS AND RELATED METHODS 20210394235 - 17/464977 Schafer; Mark E.	2021-12-23
VARIABLE DENSITY SPATIAL SCANNING AND ELECTRO-MECHANICALLY CONTROLLED ULTRASOUND SCAN DENSITY DEVICE 20210186468 - 17/131163 Schafer; Mark E. ; et al.	2021-06-24
SECTOR VARIABLE TIME GAIN COMPENSATION 20210038187 - 16/988004 Schafer; Mark E. ; et al.	2021-02-11
METHODS, DEVICES, AND SYSTEMS FOR TREATING BACTERIA WITH MECHANICAL STRESS ENERGY AND ELECTROMAGNETIC ENERGY 20190134422 - 16/242662 Schafer; Mark E. ; et al.	2019-05-09
Flextensional transducers and related methods 11,110,489 - 15/919,517 Schafer September 7, 2	2021-09-07
Methods, devices, and systems for treating bacteria with mechanical stress energy and electromagnetic energy 10,792,510 - 15/483,397 Schafer , et al. October 6, 2	2020-10-06
Methods, devices, and systems for treating bacteria with mechanical stress energy and electromagnetic energy 10,207,125 - 15/483,117 Schafer , et al. Feb	2019-02-19
Flextensional transducers and related methods 9,919,344 - 14/585,508 Schafer March 20, 2	2018-03-20
Methods, devices, and systems for treating bacteria with mechanical stress energy and electromagnetic energy 9,649,396 - 14/665,074 Schafer , et al. May 16, 2	2017-05-16

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"THE DUCK STRAP" 78073977	THE DUCK STRAP 2001-07-15

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