Page 1 of 1
About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 9:45 am
by tonnot
Hello everybody:
I hope to be lucky and somebody of the original openoffice team see this post.
I'd want to know how is it possible that openoffice can legally read & write files using microsoft formats (for word, in example)
Up to the date, I have get answers telling me "to contact an atorney....". Ok, I have contacted a specialized IP (intellectual property) lawyer ..... without success....
I hope your help.
Have miscrosoft claimed to openoffice for illegal use of his proprietary formats ? In the past ? What are going to happen in the future ?
What legal permissions are there in USA and /or UE laws?
I need an answer to apply to my own work
Thanks
Excuse my bad english.
Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 10:07 am
by Villeroy
Processing the bytes on my disk is illegal? Certainly not in my country.
Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 12:28 pm
by kingfisher
I haven't studied the legal position but I believe anyone can write software to do anything. Without permission, no one can copy the code used to write software.
I have found
a wikipedia page about proprietary formats.
Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 12:30 pm
by Hagar Delest
If it had been illegal, Microsoft would have sued Sun and then Oracle a long time ago!
I've never really investigated where was the limit of the reverse engineering however.
Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 12:43 pm
by acknak
I know this question was raised when OOo first added support for the MS formats. As I understand it, MS has (or had?) some patents that might cover the file formats, so there is some risk. I guess the risk is small because a) MS has now published details of the formats, encouraging people to develop software that can read/write them, and b) MS has to worry about anti-trust issues and using its patents to maintain a monopoly.
MS promoted their new xml formats as an open standard, and they'd have a really hard time taking anyone, anywhere, to court over those.
Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 1:43 pm
by floris v
I have had a file describing the format of Word 6 (IIRC) for third party developers. It had a 30 pages introduction in the jargon used in the rest - and I gave up after page 2, IIRC.

I also had a 50 page booklet describing the WordPerfect 5.1 format for third party developers, that was a breeze. I suppose that any serious software developer can get full information from any company marketing an office suite about the file format of that office suite so they can produce/convert files to and from that format, but if the average Joe asks for that information, he may not get it because if Joe botches his job and produces Word files that make other peoples' computer hang, MS might be blamed. The software itself is, of course, a very different matter. A third party developer may have to pay for using the proprietary format, but it's not in the interest of MS to forbid other parties access to the file formats - that would really mean that the users of MS Office become MS's hostages. Note that WordPerfect can convert to and from the Word format, so using it isn't an offence.
Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 2:56 pm
by henke54
All i can find about 'legal-internet-matters' is : DO NOT TRUST MICROSOFT... look for yourself ->
Wikipedia wrote:Licensing
Under the Ecma International code of conduct in patent matters,[22] participating and approving member organisations of ECMA are required to make available their patent rights on a reasonable and non-discriminatory (RAND) basis.
Holders of patents which concern ISO/IEC International Standards may agree to a standardized license governing the terms under which such patents may be licensed, in accord with the ISO/IEC/ITU common patent policy.[23]
Microsoft, the main contributor to the standard, provided a Covenant Not to Sue[24] for its patent licensing.
The covenant received a mixed reception, with some like the Groklaw blog criticizing it,[25] and others such as Lawrence Rosen, (an attorney and lecturer at Stanford Law School), endorsing it.[26]
Microsoft has added the format to their Open Specification Promise[27] in which
Microsoft irrevocably promises not to assert any Microsoft Necessary Claims against you for making, using, selling, offering for sale, importing or distributing any implementation to the extent it conforms to a Covered Specification […]
This is limited to applications which do not deviate from the ISO/IEC 29500:2008 or Ecma-376 standard and to parties that do not "file, maintain or voluntarily participate in a patent infringement lawsuit against a Microsoft implementation of such Covered Specification".[28][29] The Open Specification Promise was included in documents submitted to ISO/IEC in support of the ECMA-376 fast track submission.[30] Ecma International asserted that, "The OSP enables both open source and commercial software to implement [the specification]".[31]
Mark Ballard wrote:When Microsoft, the open movement's most powerful enemy, saw
the UK hoist the open standards banner it did not try to have it pulled down. It tried to have the colours changed.
This is what the public consultation that closes Monday is all about. Microsoft and its cohorts in the proprietary software business tried to persuade the UK to use their wording when they codify open standards in official policy. The government asked for public support: is an open standard what we say it is or what Microsoft says it is?
Microsoft had used a dastardly ingenious tactic: steal your enemy's language of identity and you render him powerless.

Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 5:32 pm
by tonnot
Thanks everybody .....
Hagar Delest wrote : "Microsoft would have sued Sun and then Oracle a long time ago!"
Maybe we do not know if they made an 'agreement' ......
By other side.... in EU we have this ...
http://en.wikipedia.org/wiki/SAS_Instit ... rogramming
So,.... you can do everything except code-copy?
In my case, I 'd want to develop a program to read-write-or modify files using the format of a small company (< 3.000.000 euros of anual billing)
What is your final opinion ?
Thanks again
Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 5:35 pm
by Hagar Delest
Is it mandatory to use MS Office file formats? Can't you use ODF?
Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 6:16 pm
by tonnot
Hagar Delest wrote:Is it mandatory to use MS Office file formats? Can't you use ODF?
Yes, imagine you want to install MS 'readers' for a goverment agency who owns a lot of MS files...
But my main fears are related with a small company.-....
Re: About legal matters with microsoft proprietary formats
Posted: Wed Jun 13, 2012 10:23 pm
by Hagar Delest
tonnot wrote:Yes, imagine you want to install MS 'readers' for a goverment agency who owns a lot of MS files...
Well, then they should be aware of the vendor lock-in policy. I hope that this is one of the main reason why ODF will spread.
For small companies, what could be the threat? They would not be sued first (if someone was to be sued one day).
Re: About legal matters with microsoft proprietary formats
Posted: Thu Jun 14, 2012 1:48 am
by kingfisher
tonnot wrote:In my case, I 'd want to develop a program to read-write-or modify files using the format of a small company (< 3.000.000 euros of anual billing)
Am I correct in thinking that the company creates documents in its own formats and that you want to convert them to Microsoft formats?
Re: About legal matters with microsoft proprietary formats
Posted: Thu Jun 14, 2012 9:54 am
by henke54
Re: About legal matters with microsoft proprietary formats
Posted: Thu Jun 14, 2012 2:14 pm
by crusader
henke54 wrote:...DO NOT TRUST MICROSOFT...
It is good to see someone has the guts to spell out the truth...
henke54 wrote:use Open Document Format
Excellent advice anywhere, on any given day: doesn't get any better!
Henke54: you just made my day!
Re: About legal matters with microsoft proprietary formats
Posted: Sun Jun 24, 2012 3:50 pm
by robweir
tonnot wrote:I'd want to know how is it possible that openoffice can legally read & write files using microsoft formats (for word, in example)
Up to the date, I have get answers telling me "to contact an atorney....". Ok, I have contacted a specialized IP (intellectual property) lawyer ..... without success....
I hope your help.
Have miscrosoft claimed to openoffice for illegal use of his proprietary formats ? In the past ? What are going to happen in the future ?
What legal permissions are there in USA and /or UE laws?
If you are talking to a lawyer already, I would recommend pointing them to this page from Microsoft, where they describe their "Open Specification Promise":
http://www.microsoft.com/openspecificat ... fault.aspx
Look under "Other Office File Formats".
Regards,
-Rob
Re: About legal matters with microsoft proprietary formats
Posted: Sat Jun 29, 2013 5:09 pm
by henke54