Li Yongcheng

USPTO Trademark & Patent Filings

Trademark applications and grants for Li Yongcheng. Li Yongcheng has 4 trademark applications. The latest application filed is for "AOEGWMAE"

Company Profile

Li, Yongcheng
yongcheng li
LI; Yongcheng - Suzhou CN
Li; Yongcheng - St. Augustine FL
Li; Yongcheng - Suzhou CN

Trademarks Patents

Patent Applications

Patent Application	Date
METHOD OF REARRANGEMENT OF OPTICAL AMPLIFIERS IN FIBER-UPGRADED ELASTIC OPTICAL NETWORK 20210021343 - 17/042142 SHEN; Gangxiang ; et al.	2021-01-21
PUPIL-ONLY PHOTOCHROMIC CONTACT LENSES DISPLAYING DESIRABLE OPTICS AND COMFORT 20210018765 - 17/060202 Duis; Donnie J. ; et al.	2021-01-21
PUPIL-ONLY PHOTOCHROMIC CONTACT LENSES DISPLAYING DESIRABLE OPTICS AND COMFORT 20190250428 - 16/392806 Duis; Donnie J. ; et al.	2019-08-15
REPLACEMENT SCHEDULING METHOD AND SYSTEM FOR ULTRA-LOW LOSS OPTICAL FIBERS IN BACKBONE NETWORK 20190207677 - 16/231263 SHEN; Gangxiang ; et al.	2019-07-04
PUPIL-ONLY PHOTOCHROMIC CONTACT LENSES DISPLAYING DESIRABLE OPTICS AND COMFORT 20180136488 - 15/872008 Duis; Donnie J. ; et al.	2018-05-17
Pupil-only photochromic contact lenses displaying desirable optics and comfort 11,391,965 - 17/060,202 Duis , et al. July 19, 2	2022-07-19
Method of rearrangement of optical amplifiers in fiber-upgraded elastic optical network 11,121,775 - 17/042,142 Shen , et al. September 14, 2	2021-09-14
Replacement scheduling method and system for ultra-low loss optical fibers in backbone network 10,911,138 - 16/231,263 Shen , et al. February 2, 2	2021-02-02
Pupil-only photochromic contact lenses displaying desirable optics and comfort 10,816,822 - 16/392,806 Duis , et al. October 27, 2	2020-10-27
Method for quasi-coarse wavelength division multiplexing optical network 10,411,824 - 15/521,979 Shen , et al. Sept	2019-09-10

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"AOEGWMAE" 90799875	AOEGWMAE 2021-06-29
"BOSWANY" 90412345	BOSWANY 2020-12-25
"LAETASS" 90411966	LAETASS 2020-12-24
"STRVERN" 90403928	STRVERN 2020-12-22

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