Selected Cases by Article & Issues

Article Preamble580 Cases
Article 1.117 Cases
Article 1.29 Cases
Article 1.37 Cases
Article 1.41 Cases
Article 1.50 Cases
Article 1.63 Cases
Article 1.770 Cases
Article 1.830 Cases
Article 1.911 Cases
Article 1.103 Cases
Article 1.111 Cases
Article 1.121 Cases
Article 2.1.18 Cases
Article 2.1.25 Cases
Article 2.1.31 Cases
Article 2.1.41 Cases
Article 2.1.50 Cases
Article 2.1.64 Cases
Article 2.1.70 Cases
Article 2.1.80 Cases
Article 2.1.90 Cases
Article 2.1.100 Cases
Article 2.1.116 Cases

(1) A reply to an offer which purports to be an acceptance but contains additions, limitations or other modifications is a rejection of the offer and constitutes a counter-offer.
(2) However, a reply to an offer which purports to be an acceptance but contains additional or different terms which do not materially alter the terms of the offer constitutes an acceptance, unless the offeror, without undue delay, objects to the discrepancy. If the offeror does not object, the terms of the contract are the terms of the offer with the modifications contained in the acceptance.

Number Issue # Cases
1 Modified acceptance 2
1.1 Constituting counter-offer
1.2 Constituting acceptance where modifications not material and not objected to by offeror. 5
1.2.1 Examples of non-material modifications 1
1.2.2 Example of material modifications
2 Difference with writings in confirmation (see Art. 2.1.12)
3 Difference with battle of forms (see Art. 2.1.22)
Article 2.1.123 Cases
Article 2.1.134 Cases
Article 2.1.144 Cases
Article 2.1.1510 Cases
Article 2.1.162 Cases
Article 2.1.176 Cases
Article 2.1.1810 Cases
Article 2.1.195 Cases
Article 2.1.209 Cases
Article 2.1.216 Cases
Article 2.1.221 Cases
Article 2.2.10 Cases
Article 2.2.20 Cases
Article 2.2.30 Cases
Article 2.2.40 Cases
Article 2.2.51 Cases
Article 2.2.60 Cases
Article 2.2.70 Cases
Article 2.2.80 Cases
Article 2.2.90 Cases
Article 2.2.101 Cases
Article 3.1.10 Cases
Article 3.1.22 Cases
Article 3.1.32 Cases
Article 3.1.41 Cases
Article 3.2.12 Cases
Article 3.2.25 Cases
Article 3.2.30 Cases
Article 3.2.40 Cases
Article 3.2.56 Cases
Article 3.2.65 Cases
Article 3.2.710 Cases
Article 3.2.82 Cases
Article 3.2.92 Cases
Article 3.2.100 Cases
Article 3.2.111 Cases
Article 3.2.122 Cases
Article 3.2.131 Cases
Article 3.2.140 Cases
Article 3.2.150 Cases
Article 3.2.160 Cases
Article 3.2.170 Cases
Article 3.3.10 Cases
Article 3.3.22 Cases
Article 4.139 Cases
Article 4.215 Cases
Article 4.336 Cases
Article 4.48 Cases
Article 4.512 Cases
Article 4.619 Cases
Article 4.72 Cases
Article 4.88 Cases
Article 5.1.15 Cases
Article 5.1.212 Cases
Article 5.1.322 Cases
Article 5.1.49 Cases
Article 5.1.51 Cases
Article 5.1.61 Cases
Article 5.1.73 Cases
Article 5.1.84 Cases
Article 5.1.90 Cases
Article 5.2.10 Cases
Article 5.2.20 Cases
Article 5.2.30 Cases
Article 5.2.40 Cases
Article 5.2.50 Cases
Article 5.2.60 Cases
Article 5.3.10 Cases
Article 5.3.20 Cases
Article 5.3.30 Cases
Article 5.3.40 Cases
Article 5.3.50 Cases
Article 6.1.10 Cases
Article 6.1.20 Cases
Article 6.1.30 Cases
Article 6.1.42 Cases
Article 6.1.50 Cases
Article 6.1.63 Cases
Article 6.1.71 Cases
Article 6.1.82 Cases
Article 6.1.95 Cases
Article 6.1.100 Cases
Article 6.1.110 Cases
Article 6.1.122 Cases
Article 6.1.131 Cases
Article 6.1.142 Cases
Article 6.1.153 Cases
Article 6.1.161 Cases
Article 6.1.171 Cases
Article 6.2.110 Cases
Article 6.2.240 Cases
Article 6.2.330 Cases
Article 7.1.112 Cases
Article 7.1.23 Cases
Article 7.1.311 Cases
Article 7.1.43 Cases
Article 7.1.52 Cases
Article 7.1.64 Cases
Article 7.1.730 Cases
Article 7.2.13 Cases
Article 7.2.25 Cases
Article 7.2.30 Cases
Article 7.2.40 Cases
Article 7.2.51 Cases
Article 7.3.129 Cases
Article 7.3.26 Cases
Article 7.3.33 Cases
Article 7.3.41 Cases
Article 7.3.56 Cases
Article 7.3.69 Cases
Article 7.3.75 Cases
Article 7.4.123 Cases
Article 7.4.229 Cases
Article 7.4.337 Cases
Article 7.4.415 Cases
Article 7.4.56 Cases
Article 7.4.64 Cases
Article 7.4.710 Cases
Article 7.4.816 Cases
Article 7.4.942 Cases
Article 7.4.104 Cases
Article 7.4.111 Cases
Article 7.4.122 Cases
Article 7.4.1312 Cases
Article 8.10 Cases
Article 8.20 Cases
Article 8.30 Cases
Article 8.40 Cases
Article 8.50 Cases
Article 9.1.10 Cases
Article 9.1.20 Cases
Article 9.1.30 Cases
Article 9.1.41 Cases
Article 9.1.51 Cases
Article 9.1.60 Cases
Article 9.1.70 Cases
Article 9.1.81 Cases
Article 9.1.91 Cases
Article 9.1.102 Cases
Article 9.1.110 Cases
Article 9.1.121 Cases
Article 9.1.131 Cases
Article 9.1.140 Cases
Article 9.1.150 Cases
Article 9.2.12 Cases
Article 9.2.20 Cases
Article 9.2.31 Cases
Article 9.2.40 Cases
Article 9.2.52 Cases
Article 9.2.60 Cases
Article 9.2.70 Cases
Article 9.2.80 Cases
Article 9.3.10 Cases
Article 9.3.20 Cases
Article 9.3.32 Cases
Article 9.3.42 Cases
Article 9.3.50 Cases
Article 9.3.60 Cases
Article 9.3.70 Cases
Article 10.11 Cases
Article 10.25 Cases
Article 10.30 Cases
Article 10.41 Cases
Article 10.50 Cases
Article 10.61 Cases
Article 10.70 Cases
Article 10.80 Cases
Article 10.92 Cases
Article 10.100 Cases
Article 10.110 Cases
Article 11.1.12 Cases
Article 11.1.20 Cases
Article 11.1.32 Cases
Article 11.1.40 Cases
Article 11.1.50 Cases
Article 11.1.60 Cases
Article 11.1.70 Cases
Article 11.1.80 Cases
Article 11.1.90 Cases
Article 11.1.100 Cases
Article 11.1.110 Cases
Article 11.1.120 Cases
Article 11.1.130 Cases
Article 11.2.11 Cases
Article 11.2.20 Cases
Article 11.2.30 Cases
Article 11.2.40 Cases