TREA

FEDERAL LOCK CO. LTD

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  • PING TUNG, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Lock with a long-travel deadbolt
    • Patent number 11,408,207
    • Issue date Aug 9, 2022
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock with replaceable modules
    • Patent number 11,384,569
    • Issue date Jul 12, 2022
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock with a roller deadbolt
    • Patent number 11,261,619
    • Issue date Mar 1, 2022
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock with emergency unlocking feature
    • Patent number 11,124,993
    • Issue date Sep 21, 2021
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Core replaceable hockey lock
    • Patent number 10,934,745
    • Issue date Mar 2, 2021
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Combination lock assembly
    • Patent number 9,683,390
    • Issue date Jun 20, 2017
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock with a slide for covering lock core and positioning device for...
    • Patent number 9,631,398
    • Issue date Apr 25, 2017
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock with a slide for covering lock core
    • Patent number 9,587,416
    • Issue date Mar 7, 2017
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Padlock with non-conductive parts
    • Patent number 9,464,462
    • Issue date Oct 11, 2016
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Package for lock and key
    • Patent number 9,169,051
    • Issue date Oct 27, 2015
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Core replaceable hockey lock
    • Patent number 8,919,156
    • Issue date Dec 30, 2014
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock with replaceable shackle
    • Patent number 8,904,833
    • Issue date Dec 9, 2014
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock with replaceable bottom pins
    • Patent number 8,707,746
    • Issue date Apr 29, 2014
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Deadlocking drawer lock
    • Patent number 8,601,839
    • Issue date Dec 10, 2013
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Drawer lock set
    • Patent number 7,836,735
    • Issue date Nov 23, 2010
    • Federal Lock Co. Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vandal-resistant combination padlock
    • Patent number 7,536,883
    • Issue date May 26, 2009
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Protection case for combination locks
    • Patent number 6,684,668
    • Issue date Feb 3, 2004
    • Federal Lock Co., Ltd.
    • Hsiu Chen Hsueh Lee
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    CORE REPLACEABLE HOCKEY LOCK
    • Publication number 20200224459
    • Publication date Jul 16, 2020
    • FEDERAL LOCK CO., LTD.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK WITH A ROLLER DEADBOLT
    • Publication number 20200157843
    • Publication date May 21, 2020
    • FEDERAL LOCK CO., LTD.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK WITH REPLACEABLE MODULES
    • Publication number 20200157848
    • Publication date May 21, 2020
    • FEDERAL LOCK CO., LTD.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK WITH A LONG-TRAVEL DEADBOLT
    • Publication number 20200157847
    • Publication date May 21, 2020
    • FEDERAL LOCK CO., LTD.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK WITH EMERGENCY UNLOCKING FEATURE
    • Publication number 20200157850
    • Publication date May 21, 2020
    • FEDERAL LOCK CO., LTD.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    WATER-DUST-PROOF CASE FOR LOCK
    • Publication number 20160002958
    • Publication date Jan 7, 2016
    • FEDERAL LOCK CO., LTD.
    • TIEN-KAO LIU
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PACKAGE FOR LOCK AND KEY
    • Publication number 20150129458
    • Publication date May 14, 2015
    • FEDERAL LOCK CO., LTD.
    • TIEN-KAO LIU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    KEY
    • Publication number 20130061643
    • Publication date Mar 14, 2013
    • FEDERAL LOCK CO., LTD.
    • CHIU-HSIANG CHEN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Trademarklast 30 trademarks

  • Information Trademark

    97858424 - FEDERAL
    • Serial number 97858424
    • Filing date Mar 27, 2023
    • FEDERAL LOCK CO., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    88407411 - CHERUBIM
    • Serial number 88407411
    • Registration number 5951851
    • Filing date Apr 29, 2019
    • Federal Lock Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    88233985 - FED METAL
    • Serial number 88233985
    • Registration number 5957313
    • Filing date Dec 18, 2018
    • Federal Lock Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    88027804 - CHERUBIM
    • Serial number 88027804
    • Filing date Jul 6, 2018
    • Federal Lock Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    86855610 - IRON GUARD
    • Serial number 86855610
    • Registration number 5152458
    • Filing date Dec 21, 2015
    • Federal Lock Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    86203991 - FEDERAL LOCK
    • Serial number 86203991
    • Registration number 4620399
    • Filing date Feb 25, 2014
    • Federal Lock Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    86052900 - IRON GUARD
    • Serial number 86052900
    • Filing date Aug 30, 2013
    • Federal Lock Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    78158673 - FEDERAL
    • Serial number 78158673
    • Registration number 2833209
    • Filing date Aug 28, 2002
    • Federal Lock Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    74718367 - FEDERAL LOCK COMPANY
    • Serial number 74718367
    • Registration number 2001185
    • Filing date Aug 21, 1995
    • FEDERAL LOCK COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    74409087 - ALC
    • Serial number 74409087
    • Filing date Jul 1, 1993
    • FEDERAL LOCK COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    74378183 - CLASSIC STEEL
    • Serial number 74378183
    • Registration number 1952145
    • Filing date Apr 12, 1993
    • FEDERAL LOCK COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    74373574 - FEDERAL LOCK COMPANY
    • Serial number 74373574
    • Filing date Mar 29, 1993
    • FEDERAL LOCK COMPANY
    • 42 - Scientific and technological services and research and design relating thereto