Variation. 18.1 No variation of this Agreement will be effective unless made in writing and signed by the Parties or on their behalf.
Appears in 39 contracts
Samples: Service Agreement, Service Agreement, Service Agreement
Variation. 18.1 19.1 No variation of this Agreement will shall be effective unless made it is in writing and signed by the Parties (or on their behalfauthorised representatives).
Appears in 7 contracts
Samples: Option Agreement (Yield10 Bioscience, Inc.), Data Sharing Agreement, Data Sharing Agreement
Variation. 18.1 No variation of this Agreement will shall be effective unless made in writing and signed by the Parties or on their behalfbehalf of the parties.
Appears in 5 contracts
Samples: Separation Agreement (Coty Inc.), Agreement (Coty Inc.), Sale and Purchase Agreement (Shiloh Industries Inc)
Variation. 18.1 No variation of this Agreement will shall be effective unless made in writing and signed by the Parties or on their behalfbehalf of each of the parties.
Appears in 5 contracts
Samples: Atmel Corp, Agreement (New Era of Networks Inc), Business Sale Agreement (Symmetricom Inc)
Variation. 18.1 21.1. No variation of this the Agreement will shall be effective unless made it is in writing and signed by the Parties or on their behalfParties.
Appears in 5 contracts
Samples: General Terms and Conditions, General Terms and Conditions, General Terms and Conditions
Variation. 18.1 No variation of this Agreement will agreement shall be effective unless made in writing and signed by the Parties or on their behalfbehalf of each of the parties.
Appears in 4 contracts
Samples: Shareholders' Agreement, Wd 40 Co, Invu Inc
Variation. 18.1 No amendment or variation of to this Agreement will be effective unless made in writing and signed by the Parties or on their behalfbehalf of each of the parties hereto.
Appears in 4 contracts
Samples: nhsaccelerator.com, nhsaccelerator.com, nhsaccelerator.com
Variation. 18.1 No variation of this Agreement will shall be effective unless made in writing and signed by the Parties or on their behalfbehalf of the Parties.
Appears in 4 contracts
Samples: Sale and Purchase Agreement (Coty Inc.), Share Purchase Agreement, STS Crane
Variation. 18.1 No variation of this Agreement will shall be effective unless made it is in writing and signed by the Parties (or on their behalfauthorised representatives).
Appears in 3 contracts
Variation. 18.1 27.1 No variation of this Agreement will shall be effective valid unless made it is in writing and signed duly executed by or on behalf of all the Parties or on their behalfto it.
Appears in 3 contracts
Samples: Transitional Services Agreement (Haleon PLC), Transitional Services Agreement (Haleon PLC), Haleon PLC
Variation. 18.1 No variation of this Agreement will agreement shall be effective unless made it is in writing and signed by the Parties or on their behalfbehalf of each of the parties.
Appears in 3 contracts
Samples: Shareholders' Agreement, Shareholders’ Agreement (Cb Richard Ellis Realty Trust), Shareholders’ Agreement (Cb Richard Ellis Realty Trust)
Variation. 18.1 25.1 No variation of this Agreement will agreement shall be effective unless made it is in writing and signed by the Parties parties (or on their behalfauthorised representatives).
Appears in 2 contracts
Samples: Development Collaboration Agreement (Niu Technologies), Contract for Services
Variation. 18.1 18.1. No variation of this Agreement will shall be effective unless made it is in writing and signed by the Parties or on their behalfParties.
Appears in 2 contracts
Samples: Parties, assets.ctfassets.net
Variation. 18.1 20.1 No variation of this Agreement will shall be effective unless made it is in writing and signed by the Parties parties (or on their behalfauthorised representatives).
Appears in 2 contracts
Variation. 18.1 25.1 No variation of this Agreement will shall be effective unless made agreed in writing and signed by nominated representatives of the Parties or on their behalfparties.
Appears in 2 contracts
Samples: Terms and Conditions, Terms and Conditions
Variation. 18.1 23.1 No variation of this Agreement will be effective valid unless made in writing and signed by the Parties or on their behalfbehalf of each of the parties.
Appears in 2 contracts
Samples: Sale and Purchase Agreement, Bright Horizons Family Solutions Inc.
Variation. 18.1 5.1 No variation of this Agreement will agreement shall be effective unless made it is in writing and signed by the Parties or on their behalfparties.
Appears in 1 contract
Samples: www.chippenham.gov.uk
Variation. 18.1 21.1 No variation of this Agreement will shall be effective unless made it is in writing and signed by the Parties or on their behalfauthorised signatories for each Party.
Appears in 1 contract
Samples: Terms and Conditions
Variation. 18.1 13.1 No variation of this the Agreement will shall be effective unless made it is in writing and signed by the Parties or on their behalfparties.
Appears in 1 contract
Samples: www.dynamicsminds.com
Variation. 18.1 35.1. No variation of this Agreement agreement will be effective unless made in writing and signed by the Parties or on their behalfboth parties.
Appears in 1 contract
Samples: cdn2.hubspot.net
Variation. 18.1 18.5.1 No variation of this Agreement will shall be effective unless made in writing and signed by the Parties or on their behalfbehalf of each of the Parties.
Appears in 1 contract
Variation. 18.1 No variation of this Agreement will agreement shall be effective unless made it is agreed in writing and signed by the Parties parties (or on their behalfauthorised representatives).
Appears in 1 contract
Samples: moderngov.middlesbrough.gov.uk
Variation. 18.1 23.1 No variation of to this Agreement will shall be effective unless made in writing and signed by the Parties or on their behalfparties.
Appears in 1 contract
Samples: Preferred Supplier Agreement
Variation. 18.1 25.1 No variation of this Agreement will agreement [or of any of the documents referred to in it] shall be effective unless made it is in writing and signed by the Parties parties (or on their behalfauthorised representatives).
Appears in 1 contract
Samples: Contract for Services
Variation. 18.1 19.1 No variation of this Agreement will be effective valid unless made in writing and signed by a duly authorized representative of each of the Parties or on their behalfparties.
Appears in 1 contract
Samples: Adventrx Pharmaceuticals Inc
Variation. 18.1 19.1 No variation of or amendment to this Agreement will shall be effective unless made in writing and signed by authorized representatives of the Parties or on their behalfParties.
Appears in 1 contract
Samples: Strategic Alliance Agreement (Consolidated Natural Gas Co)
Variation. 18.1 No variation of changes to this Agreement will be effective unless made agreed in writing and signed by the Parties or on their behalfparties.
Appears in 1 contract
Samples: User Interface Development Agreement
Variation. 18.1 No variation of this Agreement will shall be effective unless made in writing and signed by the Parties or on their behalfbehalf of each of the Parties.
Appears in 1 contract
Samples: councilportal.cumbria.gov.uk