[comp.sys.ibm.pc] Copyrighting Software

ccastje@pyr.gatech.EDU (John Adair) (10/03/89)

Does anyone know the method for copyrighting software?  Is each revision
a seperate copyright?  

Also, does anyone have the address for the Association of Shareware
Professionals (I think) ?  


John Adair
Georgia Institute of Technology, Box 30812, Atlanta Georgia, 30332
uucp: ...!{allegra,amd,hplabs,seismo,ut-ngp}!gatech!prism!ccastje
ARPA: ccastje%prism@gatech.edu

madd@bu-cs.BU.EDU (Jim Frost) (10/04/89)

In article <9263@pyr.gatech.EDU> ccastje@pyr.gatech.EDU (John Adair) writes:
|Does anyone know the method for copyrighting software?  Is each revision
|a seperate copyright?  

Merely by sticking the message:

	Copyright 1989 Yourname

on the program, it is copyrighted.  You earn treble damages if you
register the copyright (using Form TX, obtainable from the Library of
Congress but I don't have the address handy).  Registration costs $10.

Subsequent versions of software should be re-copyrighted to guarantee
protection, but there are some weirdnesses covering derived works
which may actually give you some coverage.  I'd copyright each
revision specifically if I were worried about it.

A couple of caveats:  (c) is not equivalent to c-in-a-circle; if you
can't reproduce c-in-a-circle, you *must* use the word "copyright" or
the notice is invalid.  Thus:

	"(c) 1989 Yourname"           is invalid
	"Copyright 1989 Yourname"     is valid.
	"Copyright (c) 1989 Yourname" is valid.

I usually use the latter although the (c) is meaningless.  Another
common thing to do is "Copyright 1989 by Yourname" which is also
valid, although I'd limit the number of extraneous symbols or words
that I put in my notice.

Happy hacking,

jim frost
madd@std.com

swh@hpcupt1.HP.COM (Steve Harrold) (10/04/89)

Re: Copyrighting software

In addition to the "Copyright 19xx yourname" announcement, you should
add the phrase "All rights reserved" to get protection under the laws in 
many South American countries.

spatel@hpcll21.HP.COM (10/11/89)

I suggest that you take a look at book called 'Legal care for your software'. I
have forgotten tha author's name, but I know that he's a lawyer who specializes
in software copywriting.

Good Luck.

Shailesh.

terrell@cadnetix.COM (Eric Terrell) (10/12/89)

In article <620017@hpcll21.HP.COM> spatel@hpcll21.HP.COM writes:
>I suggest that you take a look at book called 'Legal care for your software'. I
>have forgotten tha author's name, but I know that he's a lawyer who specializes
>in software copywriting.
>
>Good Luck.
>
>Shailesh.


Reemer & Elias, "Legal Care for your Software", Nolo Press





















Terrell