TREA

YWHC, INC

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Organization

  • WILMINGTON, DE, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73647257 - DURAHEAT
    • Serial number 73647257
    • Registration number 1459775
    • Filing date Mar 2, 1987
    • YWHC, Inc.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73515150 - DURAHEAT
    • Serial number 73515150
    • Registration number 1345669
    • Filing date Dec 24, 1984
    • YWHC, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73432921 - TECH/SERV
    • Serial number 73432921
    • Registration number 1286447
    • Filing date Jun 29, 1983
    • YWHC, Inc.
    • 37 - Building construction
  • Information Trademark

    73415598 - STEAMFORM
    • Serial number 73415598
    • Registration number 1283165
    • Filing date Mar 2, 1983
    • YWHC, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73409311 - FIBERPORT
    • Serial number 73409311
    • Registration number 1273384
    • Filing date Jan 13, 1983
    • YWHC, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73370404 - ULTRA-TECH
    • Serial number 73370404
    • Registration number 1248856
    • Filing date Jun 18, 1982
    • Yarway Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments