Rights & Non-Textual Copying
The extent to which copyright protects website functionality is hotly debated amongst intellectual
property experts. Briffa explain how a recent case involving Easyjet has implications for developers and online traders...
High Court Ruling: "There is No Right to Prevent
Non-Textual Copying"
By Briffa
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The extent to which copyright protects the functionality, the
so-called ‘look and feel’, of websites has been a question
debated by intellectual property lawyers for some time. While it
is established law that software is protected by literary
copyright, the protection available to physical effects of
software is less clear.
A detailed ruling by the High Court last summer threw some
light on the protection available. However, the news is not good
for developers of on-line user interfaces, as the scope of
protection beyond the actual code appears to be limited. As a
result of the decision, online traders and software developers
need to have a careful look at their contractual
arrangements.
Easyjet had engaged on-line development company Navataire to
develop an online ticketless booking system for their flights.
When their relationship with Navataire ended, Easyjet engaged
another developer to create a system which had the exact same
command structure and ‘look and feel’ as the system developed by
Navataire. As the new developer did not have access to the
source code for the Navataire system there was no question of
the new system infringing the literary copyright in it. This
left Navataire with the task of arguing that the new system
copied non-textual aspects of the new system.
Navataire argued that the functionality of the website amounted
to a “business system”. They went on to argue that the “business
system” in the website was comparable to the plot of a novel. As
both novels and computer programs are treated as literary works,
Navataire argued that the “plot” of a computer program should be
protected. Unfortunately for Navitaire, the judge
disagreed.
In cases where a plot had been copied from a novel the copyist
had access to the literary work from which the plot was copied.
As Easyjet did not have access to the source code, they could
not copy its plot. The judge added that if source code had a
“plot” then it could also be argued that filing instructions for
a booking clerk had a plot. This could not be the case, as it
would not allow booking clerks to do their job without
infringing copyright in the instructions.
Programming - proof is in the pudding?
Instead, the judge likened the computer program to a secret
recipe for a pudding. While the recipe itself could be a
literary work, if someone was to eat at a restaurant which sold
the pudding and, from eating it set out to make a similar
pudding without access to the recipe, that would not infringe
the copyright in the recipe even though a similar result was
achieved.
Navataire then tried to argue that the commands themselves
should be protected by copyright. The commands were machine
readable words composed of various three letter structures which
made a computer act in a certain way. Over 44% of the commands
used in the new system replicated the commands in the original
system. Navataire argued that this amounted to infringement of
literary copyright in the commands.
The judge rejected this on the basis that each command was a
single word, and a single standalone word does not qualify as a
work protected by copyright. The judge further observed that as
the commands were not read by human eyes, and did not further
human learning or enjoyment, they were clearly a computer
language. As EU law requires that computer languages are free to
use by all programmers, the commands could not be protected by
copyright.
Icon and layout copyright?
Navataire moved on to claim they owned artistic copyright in
elements of the website. Navataire partially succeeded in with
this claim, as it was held that the shape of the icons they used
and some of the screen layouts were entitled to copyright
protection. However, the protection conferred by artistic
copyright in the icons and screen layouts was not enough to
prevent Easyjet from using the functionality of their new
system. The use of the artistic copyright in the visual aspects
of the user interface did not prevent Easyjet from using a
system that employed the same decision making structure as that
developed by Navataire.
The decision highlights the problems in using copyright to
protect the user experience provided by software systems.
However, it is an aim of EU legislation on copyright and
competition law that ownership of business methods should not be
unduly restrictive. Consider the situation where a competitor to
Easyjet engages a software developer to create a booking system
similar to that used by Easyjet. By excluding such systems from
copyright protection business methods are free to be used in any
industry including the budget airline industry. The best
approach for developers is to protect themselves through
contract terms such as restrictive covenants preventing
customers from creating systems with similar functionality,
rather than relying on copyright.
About Briffa:
Briffa is a modern legal practice specialising in intellectual
property – the protection of copyright, designs, patents, trade
marks, trade secrets and information technology. Their lawyers
all have excellent legal backgrounds and are experts in this
field.
www.briffa.com More expertise from Briffa
can be found in NMK's
Mind Your Own Business section and also
in this article on
Privacy & Online advertising.
Intellectual Property Surgery
Want to make the most of your intellectual assets? Email NMK
your questions and have them answered by Briffa in our joint
Intellectual Propery Surgery. Email:
editor@nmk.co.uk with the
Subject line: ‘IP Surgery'
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