Unix - Licensing
1978-04-xx AT&T letter to UCB [PDF]
1979-12-xx License agreement [PDF]
1980-07-xx
Companies
jumping on Unix bandwagon
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[PDFs]
1980-11-xx
Microsoft
signs Unix agreement
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[PDFs]
1982-03-xx
Unix royalty
fees cut [PDF]
1982-04-05 AT&T
letter to UCB [PDF]
1982-10-27 What's the difference between Unix and Un*x? - See
document
1983-02-13 Using YACC to generate commercial products - See
document
1983-06-14 Unix source code - See
document
1983-07-19 mm macros with 4bsd nroff - See
document
1983-09-15 AT&T
letter to UCB [PDF]
1983-11-06 Berkeley issues - See
document
1983-11-19 non-Unix UUCP implementations - See
document
1984-03-21 Where's the (c) on Unix? - See
document
1984-06-28 More 4.2 license madness - See
document
1984-06-30 hangman, licensed Unix source code? - See
document
1984-08-15 Educational
software agreement [PDF]
1984-11-18 Unix trademark - See
document
1984-11-19 Public domain software in Unix? - See
document
More
1984-11-24 When is Unix Unix - See
document
1984-12-17 UCB
letter to AT&T More
More [PDFs]
1985-01-12 Unix and AT&T - See
document
1985-02-01 Software
agreement More
More [PDFs]
1985-02-14 honeydanber uucp available - See
document
1985-02-14 Unix UUCP - See
document
More
1985-02-28 System V introduces another inconsistency - See
document
1985-03-02 Software ethics - See
document
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1985-04-05 Unix and the future - See
document
1985-05-03 Royalities on code using Yacc, Lex, Stdio, etc. - See
document
1985-06-04 Are there licensing restrictions on handlers? - See
document
1985-10-08 getopt - See
document
1985-11-12 Educational
software agreement [PDF]
1986-01-08 AT&T won't let BSD adopt stuff from sysV - See
document
1986-02-26 AT&T
letter to UCB [PDF]
1986-03-04 License
agreement More
[PDFs]
1986-05-07 Permission to reprint -ms and -mm macros - See
document
1986-07-31 Merging 4BSD and SysV utilities - See
document
1987-01-20 Copyrighting trivial code - See
document
1987-02-13 Ownership of uuslave.c, does AT&T have any ownership? - See
document
1987-07-27 AT&T
letter to IBM [PDF]
1987-08-13 Software
agreement [PDF]
1988-04-13 Unix shared libraries - See
document
1988-05-23 grep replacement - See
document
1992-05-18 USL (AT&T) letter to UCB [PDF]