Introduction to patents
- 1. Introduction to Patents and Their Applications APHRDI Residential Training Program Bapatla.
- 2. What is a Patent? • A legal protection which gives an inventor the right to exclude others from performing certain activity in the country of issuance • Sanctioned monopoly for a set number of years in exchange for disclosure to the public • Does not give the inventor the right to make, use or sell the patented invention
- 3. Why Patent an Invention? • Source of recognition for the inventor(s) • Incentive to develop a commercial product – License to an existing company – Start up a new company • Protection against imitators
- 4. What Can Be Patented? • Must be: – Novel: not previously known or used by others – Useful: have a known use or produce a concrete and tangible result – Non-obvious: • Is it obvious to PHOSITA (Person Having Ordinary Skill In The Art)? • Can not be found in a single or reasonable combination of patents that would yield a predictable result • Can not be: – Idea – Law of Nature – Scientific Principle
- 5. Notable Events in US Patent History • 1790: 1st US Patent Act entitled “An act to promote the progress of useful arts” • 1850: Introduction of the concept that an invention must be non-obvious as well as new and useful • 1978: Patent Cooperation Treaty put into effect; allows single worldwide filing • 1980: Bayh-Dole Act – Universities retain title to results of Federally funded research
- 6. Publication Vs. Patent Scholarly Publication • Authorship somewhat negotiable • Must have done the work • Effort paramount • Future ideas can interfere with subsequent patentability • Only directly comparable results can lead to loss in priority Patent • Inventorship a matter of law • “Constructive reduction to practice” encouraged • Conception paramount • Disclosure of ideas for as many future uses as possible strengthens the patent • Results from analogous systems can result in prior art and obviousness rejections
- 7. What are the Parts of a Patent? • Abstract • Background of the Invention • Summary of the Invention • Figures with brief descriptions • Detailed description or “specification” – Fully discloses what the invention is – How it is made? – How it can be used? • Claim(s): sets the legal boundaries of protection – Independent – Dependent
- 8. 3 Different Types of Patents • Utility Patent – Most common type granted – Works to produce a useful result • Process (ex. making a new chemical or a new business method) • Machine (ex. camera) • Article of Manufacture (ex. carpet) • Composition of matter (ex. adhesive) • Plant Patent – Distinct & new variety of asexually propagated plant – Not by tuber propagation, found in an uncultivated state, or by seeds – Can also be protected by a utility patent if it meets those requirements – Ex. hybrid rose plant with a novel color • Design Patent – Ornamental appearance of an article of manufacture – Design and the applied object are inseparable – Can also be protected by a utility patent if it meets those requirements – Ex. surface ornamentation of flatware
- 9. How Does One Obtain a Patent? • First assessment for whether or not the invention is patentable AND marketable • File provisional application (~$10K) • International (PCT Application) (~$20-30K) – non-binding examination and allows an applicant to postpone the applications for up to 30 months • US Utility Application (~$20-30K) – binding examination • Examination rounds and appeals require more time and money • Total average cost of a US patent: $50K • Total average time to obtain a US patent: 3-6 years
- 10. BC’s Approach to Obtaining a Patent & Commercialization • Disclosure: Ideally when you can describe both what the invention is and what it accomplishes • Evaluation: – Can this invention be patented? • Is there any prior art? Is this invention new, useful, & non-obvious? – Is it worthwhile to patent this invention? • What product could come from this patent? Is there a market for said product? • Provisional application: Preserves worldwide rights against initial disclosure; gives you 1 year to decide whether or not to pursue patent • Initial publication: If you publish prior to filing a provisional application you lose the rights to file internationally DISCLOSURE INITIAL PUBLICATION ~3 MONTHS FILE PROVISIONAL APPLICATION (~$10k) EVALUATE
- 11. • Patent Cooperation Treaty (PCT): an international application which claims priority to a provisional US application & have option for protection for up to 111 countries. • Non-confidential disclosure (NCD) is generated and summarizes the technology as well as the unmet need/opportunity. • During this phase more marketing & search for licensee should be completed. If there is no market or the market is too narrow, then the application may not be pursued past this point. • After the re-evaluation there may be additional publications with interesting animal data, prototyping, or further commercialization RE-EVALUATION FILE PCT (~$25K) PCT PUBLICATION 12 MONTHS 8 MONTHS 6 MONTHS BC’s Approach to Obtaining a Patent & Commercialization
- 12. 12 MONTHS RE-EVALUATE RE-EVALUATE BC’s Approach to Obtaining a Patent & Commercialization ENTER NATIONAL PHASE & PROSECUTION(~$20K) • Continuation of marketing/finding a licensee as well as additional publications • National stage applications with expensive examination rounds • Rarely get this far in the patent process without a licensee
- 13. DISCLOSURE INITIAL PUBLICATION RE-EVALUATION RE-EVALUATIONRE-EVALUATION Overview of Pathway to Commercialization FILE PROVISIONAL APPLICATION (~$10k) EVALUATION 3 MONTHS FILE PCT (~$25K) PCT PUBLICATION 8 MONTHS 12 MONTHS 6 MONTHS 12 MONTHS ENTER NATIONAL PHASE & PROSECUTION (~$20k) RARELY GET THIS FAR W/O LICENSEE PATENTABILITY & MARKETING EVALUATION MARKETING/SEARCH FOR LICENSEE GENERATE NCD ADDITIONAL PUBLICATIONS W/ INTERESTING ANIMAL DATA, PROTOTYPING, FURTHER COMMERCIALIZATION
- 14. What are the chances of obtaining a patent? Source: AUTM 2006 survey
- 15. What are the chances of licensing a patent? Source: AUTM 2006 survey
- 16. Royalty Income to US Academic Institutions $0 $200 $400 $600 $800 $1,000 $1,200 $1,400 $1,600 1980 1985 1990 1995 2000 RoyaltyIncome($million) How much money can be generated by a patent license? Source: A. Stevens, les Nouvelles, 38, 133-140, September 2003; AUTM Annual Survey
- 17. Examples of Successful University Patents • Gatorade & U. of Florida: more than $94 million in royalties since 1973 • Google & Stanford: could earn more than $200 million depending on how the stock performs • Remicade & NYU: $650 million deal with Royalty Pharma in May 2007
- 18. Boston College’s Commercialized Patents • ChiroTech: exclusive patent license - catalysts for asymmetric olefin metathesis 1999; collaboration with MIT • Solasta Inc: thin solar technology, company founded in 2006 • GMZ Energy: nanotechnology based materials, collaboration with MIT, patent granted in 2007
- 19. Resources • For More Background Information: – www.autm.net – http://www.ladas.com/P atents/USPatentHistory .html – http://www.bitlaw.com/ patent/requirements.ht ml – http://www.columbia.ed u/cu/ogc/practice_area s/patent_lic.htm • To Search for Patents: – www.uspto.gov – www.google.com/paten ts – http://www.wipo.int/pct db/en/search-adv.jsp