Li Gangqiang

USPTO Trademark & Patent Filings

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

Company Profile

Li Gangqiang
gangqiang li
Li; Gangqiang - Loveland CO
Li; Gangqiang - Palo Alto CA

Entity Type	INDIVIDUAL
Address	No. 38, Yuangou Group, Daqin Village Taogou County, Yongqiao District Suzhou City, Anhui CHINA 215000

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
MULTI-CAPILLARY COLUMN AND HIGH-CAPACITY IONIZATION INTERFACE FOR GC-MS 20140151546 - 14/054703 Li; Gangqiang ; et al.	2014-06-05
DEVICE, SYSTEM, AND METHOD FOR REFLECTING IONS 20120280121 - 13/101008 Li; Gangqiang	2012-11-08
MULTI-BORE CAPILLARY FOR MASS SPECTROMETER 20110127422 - 12/627372 Hansen; Stuart C. ; et al.	2011-06-02
TANDEM IONIZER ION SOURCE FOR MASS SPECTROMETER AND METHOD OF USE 20100193702 - 12/363685 Li; Gangqiang ; et al.	2010-08-05
Apparatus and Method for Identifying Metalloproteins 20100084550 - 12/246586 Lopez-Avila; Viorica ; et al.	2010-04-08
Multi-bore capillary for mass spectrometer 9,236,232 - 12/627,372 Hansen , et al. January 12, 2	2016-01-12
Multi-bore capillary for mass spectrometer 9,236,232 - 12/627,372 Hansen , et al. January 12, 2	2016-01-12
Multi-capillary column and high-capacity ionization interface for GC-MS 8,841,611 - 14/054,703 Li , et al. September 23, 2	2014-09-23
Device, system, and method for reflecting ions 8,642,951 - 13/101,008 Li February 4, 2	2014-02-04
Device, system, and method for reflecting ions 8,642,951 - 13/101,008 Li February 4, 2	2014-02-04

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"FRIZIONE" 5672289 87576323	FRIZIONE 2017-08-21
"ECTREME" 5317169 87432587	ECTREME 2017-05-02
"FRIZIONE" 5315741 87386256	FRIZIONE 2017-03-27
"ECTREME" 5165291 87123627	ECTREME 2016-08-02

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