最新专利权转让合同(30)

　　　　　　4.2.1 15% of the above contract price， e. g._________shall be paid by party a to party b by m/t within 30 days after party a has received from party b the following technical documentations and documents and providing that they are in conformity with the contract:
　　　　　　　　（1）the technical documentations as specified in appendix 2 of the contract to be delivered within 2 months after the contract takes effect; the detailed list of such technical documentations and the airmill of lading in four copies respectively.
　　　　　　　　（2）one original copy of the letter of confirmation of party b to complete the technical documentations as specified in appendix 2 of the contract within 2 months after the contract takes effect.
　　　　　　　　（3）sight draft one original and one copy.
　　　　　　　　（4）commercial invoice of _________in four copies.
　　　　　　4.2.2　_________of the_________contract price amounting to_________shall be paid by party a to party b by m/t after party a has received all the technical documentations and 15 days prior to the technical training.
　　　　　　4.2.3　_________of the_________contract price amounting to_________shall be paid by party a to party b by m/t after in installation and testing of the equipment are completed， the equipment is put into operation and produces qualified products and both parties have signed certificate of acceptance， and within 30 days after party a has received the following documents and proved that they are in conformity with the contract:
　　　　　　　　（1）commercial invoice of_________in four copies.
　　　　　　　　（2）certificate of acceptance of contract product quality signed by both parties in two copies.
　　　　　　　　（3）original and copy of sight draft one copy respectively.
　　　　4.3　payment and terms of payment of the epc amounting to_________shall be subject to the provisions thereof.
5.　delivery of technical documentations & equipment
　　　　5.1　party b shall deliver the technical documentations to party a in accordance with the contents and schedule as specified in appendix 2 of the contract.