One mark in one Class

• Time required: within 7 working days

One mark in one Class

Additional Class

• Time required: About 36 months
• Protection period: 10 years (can be renewed in every ten years)
• The above price included all official and professional fees, but not including notarization fee for power of attorney

One mark in one Class

One Article

• Time required: About 2 years
• Protection period:   can be renewed annually to maximum 15 years
• The above price included all official fee and professional fee, but not including the drafting of patent application document

One Article

One Article

• Time required: About  12 months
• Effective period:  2.5 years
• The above price included the official fee, international search fee and handling charges for the entering international phase of PCT application. However it does not include the cost for drafting patent application document or translation if required. The cost for drafting patent application document in Chinese is HK$12,000, and in English HK$15,000.
• The applicant enjoy 2.5 years priority period to enter the national phase of PCT application in any member state of the treaty. The PCT application also include an international search report, which reveals the validity of the patent application as compared to other patent registrations in the world.

• PCT applicant’s guide and list of member countries

One Article

• Time required: About 1 year
• Protection period:  effective for 5 years, can be renewed to for each 5 years to maximum 15 years
• The above price included all official and professional fees