Chen, Ziqiang

USPTO Trademark & Patent Filings

Chen Ziqiang

Trademark applications and grants for Chen, Ziqiang. Chen, Ziqiang has 6 trademark applications. The latest application filed is for "MAIUSIDA"

Company Profile
    Company Aliases
  • Chen Ziqiang
  • Chen, Ziqiang
  • ziqiang chen
  • CHEN; Ziqiang - Hangzhou CN
  • CHEN; Ziqiang - HANGZHOU CN
  • Chen; Ziqiang - Shanghai CN
  • Chen; Ziqiang - Hangzhou CN
  • Chen; Ziqiang - Nashua NH
Entity Type INDIVIDUAL
Address No. 110, Group 11, Zuofang, Baolong Town, Tongnan District Chongqing CHINA 400000

*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 ApplicationDate
METHODS AND DEVICES FOR BARCODE BASED COMMUNICATION AND PAYMENT IMPLEMENTATION
20200334661 - 16/921275 CHEN; Ziqiang
2020-10-22
METHODS AND DEVICES FOR BARCODE BASED COMMUNICATION AND PAYMENT IMPLEMENTATION
20190251548 - 16/394660 CHEN; Ziqiang
2019-08-15
METHOD AND APPARATUS FOR DETECTING PAGE REDIRECTION CIRCULATION
20190251130 - 16/391779 CHEN; Ziqiang
2019-08-15
Portulaca oleracea L. extract feed additive and preparation method thereof
20150297657 - 14/687810 Chen; Jiaming ;   et al.
2015-10-22
Atractylodes Lancea extract feed additive and preparation method thereof
20150297656 - 14/687906 Chen; Jiaming ;   et al.
2015-10-22
Methods and devices for barcode based communication and payment implementation
10,885,511 - 16/921,275 Chen January 5, 2
2021-01-05
Methods and devices for barcode based communication and payment implementation
10,706,408 - 16/394,660 Chen
2020-07-07
Atractylodes lancea extract feed additive and preparation method thereof
9,872,878 - 14/687,906 Chen , et al. January 23, 2
2018-01-23
Portulaca oleracea L. extract feed additive and preparation method thereof
9,855,306 - 14/687,810 Chen , et al. January 2, 2
2018-01-02
Power driven venting of a vehicle
5,955,854 - 08/435,977 Zhang , et al. September 21, 1
1999-09-21
Patent Grants & Applications

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