Patent strategy in the IT era Frank Callus, Principal Henry Hughes Patent Attorneys New Zealand
Overview Client education Free online information & search tools for clients Level of prior art searching First filings International filing strategy Other search options Cost reduction measures
Client education Information for clients – patents/designs/trade marks Clients should know what to look for – novelty destroying disclosure Client self-screening can provide cost-saving If search negative, client contacts patent attorney
Free online information for clients NZ Intellectual Property Office: IP Australia: UK Intellectual Property Office: Firm websites, e.g. Henry Hughes:
Free online search tools for clients Google Patents: Dog Pile (Google, Yahoo! And Bing):
Case example Client has idea for motorcycle helmet with built-in brake light Client says he has searched for prior art but a keyword search on Google Patents reveals…
Level of prior art searching Balance between cost of search vs. cost of protection Specialist search websites (free): WIPO: USPTO: EPO: IP Australia:
First filings What: Provisional specification (with claims) Where: If NZ inventor, can file in NZ or other countries When: Advantage in filing US provisional first if US market is important (e.g. biotech)
Examples of NZ funding agencies Foundation for Research, Science and Technology: Grow Wellington: Movac:
International filing strategy PCT International Application European Patent Application Convention application, e.g. US application
Other search options Monitoring progress of competitor’s applications: - Open websites: USPTO, EPO, Aus - Closed websites: IPONZ Private search companies, e.g. RWS: Patent seekers: Freedom to operate, due diligence
Cost reduction measures File PCT Applications using PCT- SAFE or PCT-EASY: Single agent for multiple countries Exchange rate comparison: Provide local agents with electronic specification in editable form
Case example Time -2 months 0 months 12 months 13 months Idea 1Idea 2Idea 3Idea 4 Provisional A Provisional B Provisional C PCT Early National Phase in NZ
Case example continued Time 16 months 18 months 25 months 30 months 31 months NZ Examination ISR & Opinion PCT Publication Grant A & BDivisional C China Australia Korea Early national phase in US US Freedom Search Early national phase in EU EU Divisional
Frank Callus, Principal Adrian Evans, Senior Associate