Maxwells

Patents

What does it protect?

A patent is a right granted for any device, substance, method or process, which is new, inventive and useful.  

What is the ‘monopoly’ right that it provides?

A patent can give effective protection if you have invented a new technology that will lead to a product, composition or process with significant long-term commercial gain.  It provides exclusive rights to exploit your invention.  It even protects against another person creating the same invention independently.  

However you cannot patent artistic creations, mathematical models, plans, schemes or other purely mental processes.

How is the right created?

Protection for a patent is not automatic.  Patents are only legally enforceable under the Patents Act 1990 once you have applied for and registered your patent. Patent registration gives the patent owner the exclusive right to commercially exploit the invention for the life of the patent. 

You are likely to lose your right to register a patent if you disclose it.

There are two types of patents available in Australia:  

  1. the first is a standard patent which gives long-term protection and control over an invention for up to 20 years;  
  2. the second type is called an Innovation patent which is a relatively fast, inexpensive protection option, which lasts a maximum of 8 years.

The Innovation patent is a protection option intended to provide intellectual property rights for those incremental and lower level inventions that are not sufficiently inventive enough to qualify for a standard patent.  The Innovative patent has a lower inventive threshold requiring only an innovative step, rather than an inventive step. 

You must apply for a standard patent through IP Australia.  IP Australia will examine all standard patent applications closely to ensure they meet the necessary legal requirements for granting a patent.  

You can also apply for an Innovative patent through IP Australia  Unlike a standard patent your application will relatively quickly as it will initially only be subjected to a formalities check. You will only need to have it examined when you need to stop others from copying your invention.  This examination will only occur if requested by the patentee, a third party or the Commissioner of Patents.  Once it has been examined by IP Australia to ensure it meets all of the requirements of the Patents Act 1990, it will become legally enforceable and certified. 


Global protection

An Australian patent provides protection only in Australia.  Most countries have patent systems similar to the Australian system and it is possible to obtain overseas patents to assist with protecting your valuable export markets.  If you want to apply for a patent in other countries, you generally have two choices:

  1. File separate patent applications in each country; or
  2. File a single international application.  Your application will automatically take effect in all countries that are party to the Patent Cooperation Treaty (over 120, including Australia).  You will still need to meet the national requirements and costs in each country, but this can be deferred for a significant period.  

Whichever option you choose, you will still end up with separate patent applications in each country. 

How can the right be assigned?

A patent can only be assigned by the owner in writing in a signed document under s14 Patents Act 1990.  

Costs of obtaining the right

You must pay an annual fee to maintain your standard patent or patent application. It is usually due on the anniversary of the filing date of your complete application. Ongoing maintenance fees are paid from the fifth anniversary of the filing date. 

The maximum term of a standard patent is 20 years (or 25 years for a standard patent relating to a pharmaceutical substance).  The annual maintenance fee increases at each anniversary.


For further information on Patents, please visit Maxwells website or, next, learn about Trademarks



 
 

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