Verbal report

• Time required: Within 2 working days

Written report (One mark in up to three classes)

• Time required: 1 week

One mark in up to three classes

Additional Class (from the 4th Class)

• Time required: About 6-8 months
• Protection period: 10 years (can be renewed in every ten years)
• The above price included all official and professional fees for a straight forward case.

One mark in up to three classes

Verbal report

• Time required: within 2 working days

One Article

• Time required: 24 months
• Protection period: effective for 2 years, can be renewed annually to maximum 20 years
• The above price included all official fee and professional fee, but not including the drafting of patent application document.

One Article

• Time required: 12 months
• Protection period: effective for 3 years, can be renewed annually to maximum 10 years
• The above price included all official fee and professional fee, but not including the drafting of patent application document

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

Verbal report

• Time required: Within 2 working days

One Article

• Time required: 6 months
• Protection period: 5 years (thereafter can be renewed in every 5 years to maximum 20 years)
• The above price included all official and professional fee for a straight forward case