Liu Fan

USPTO Trademark & Patent Filings

Liu Fan

Trademark applications and grants for Liu Fan. Liu Fan has 29 trademark applications. The latest application filed is for "LEOEZX"

Company Profile
    Company Aliases
  • Fan, Liu
  • Liu Fan
  • Liu, Fan
  • fan liu
  • Liu; Fan - Boca Raton FL
  • Liu; Fan - West Henrietta NY
  • Liu; Fan - Guangzhou CN
  • Liu; Fan - Shenzhen CN
  • Liu; Fan - Shawnee KS US
  • Liu; Fan - Beijing CN

Trademarks Patents
Patent Applications
Patent ApplicationDate
COMBINING DATA AND NOTIFICATIONS FOR MULTIPLE ACCOUNTS OF A COMMON USER
20220292584 - 17/198317 Kumar; Rajeev Shimoga ;   et al.
2022-09-15
HYBRID BIDIRECTIONAL DC TO DC CONVERTER
20220271680 - 17/631017 Wyman; Mark Robert ;   et al.
2022-08-25
A LIQUID FORMULATION OF HUMANIZED ANTIBODY FOR TREATING IL-6-MEDIATED DISEASES
20220071901 - 16/337372 Lin; Jian ;   et al.
2022-03-10
INTELLIGENT ELECTRONIC LOCK
20210396049 - 17/342527 Chen; Zunyan ;   et al.
2021-12-23
CLOSED COLD POOL SYSTEM
20210315133 - 17/275907 Liu; Fan ;   et al.
2021-10-07
Closed cold pool system
11,369,045 - 17/275,907 Liu , et al. June 21, 2
2022-06-21
Method to improve leveling performance in navigation systems
10,444,017 - 13/464,298 Bye , et al. Oc
2019-10-15
Method to improve leveling performance in navigation systems
10,444,017 - 13/464,298 Bye , et al. Oc
2019-10-15
Use of dual-cation fluorocarbon surfactant as amphiphobic wettability reversal agent in drilling fluid
10,336,931 - 15/874,438 Jiang , et al.
2019-07-02
Method, and device for controlling the output of the air volume and memory medium
10,274,970 - 15/037,786 Guo , et al.
2019-04-30
Patent Grants & Applications

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