Any sign which is capable of distinguishing the goods or services of one undertaking from those of other undertakings and which is capable of being represented graphically. Without affecting the generality of the foregoing, a trade mark may consist of words (including personal names), indications, designs, letters, characters, numerals, figurative elements, colours, sounds, smells, the shape of goods or their packaging and any combination of such signs. A sign may constitute a trade mark even though it is used in relation to a service ancillary to the trade or business of an undertaking and whether or not the service is provided for money or money's worth. Unless the context otherwise requires, references in the Trade Marks Ordinance to a trade mark shall be construed as including references to a certification mark, collective mark and defensive trade mark: Trade Marks Ordinance (Cap 559) s 3. See also Passing off.
任何能夠將某一企業的貨品或服務與其他企業的貨品或服務作出識別並能夠藉書寫或繪圖方式表述的標誌。在不影響上述的一般性的原則下，商標可由文字（包括個人姓名）、徵示、設計式樣、字母、字樣、數字、圖形要素、顏色、聲音、氣味、貨品的形狀或其包裝，以及該等標誌的任何組合所構成。即使某一標誌是用於某一企業的貿易或業務所附帶的服務，該標誌仍可構成商標，不論該服務是否為金錢或金錢的等值而提供的。除文意另有所指外，在《商標條例》中凡提述商標，均須解釋為包括對證明商標、集體商標及防禦商標的提述：《商標條例》（第559章）第3條。另見 Passing off。

• Fitness to stand trial
• Fit out
• Fixed assets
• Fixed capital
• Fixed charge
• Fixed cost
• Fixed debt
• Fixed deposit
• Fixed interest market
• Fixed interest rate
• Fixed interest trust
• Fixed price contract
• Fixed rate mortgage
• Fixed security
• Fixed sum
• Fixed term annuity
• Fixed term contract
• Fixed term employee
• Fixed term tenancy agreement
• Fixed trust
• Fixing prices
• Fixture
• Flag of convenience
• Flammable
• Flat