優(yōu)英文合同生效日和有效期條款

英文合同生效日和有效期條款一、以合同的生效日（EFFECTIVEDATE）作為計(jì)算基準(zhǔn)日合同的生效日期在合同中非常重要，合同有效期一般都是以合同生效日作為基準(zhǔn)日。合同中約定的當(dāng)事人的權(quán)利義務(wù)享有或承擔(dān)的起始日期都是以合同的生效日作為計(jì)算基準(zhǔn)日。如：本合同有效期自合同生效之日起為_____年。Contractshallbevalidandremaininforcefor______yearsfromtheDateofEffectiveness.本合同經(jīng)雙方簽字生效，有效期兩年。Thecontractshallcomeintoeffectassoonasitisdulysignedbybothpartiesandshallremaineffectivefortwoyears.本合同在買方和賣方授權(quán)代表簽字后生效。ThisContractshallcomeintoeffectaftersigningoftheContractbytheauthorizedrepresentativesoftheBuyerandtheSeller.合同生效條款Effectofcontract合同經(jīng)雙方授權(quán)代表簽字后生效。傳真件同正本一樣具有法律效力。本合同如有任何異議，以中文版本為準(zhǔn)。Thecontractwillbeeffectiveaftersignedbytheauthorizedrepresentativesofbothparties.Thefaxcopyofcontracthasthesamelegaleffectastheoriginalones.AnydisputesarisingfromthiscontractshallbeconstruedaccordingtotheChineseversion.本協(xié)議經(jīng)雙方簽字即具有約束力。ThisAgreementwillbebindinguponsignaturesbybothParties.TheBUYERshallmakeanadvancepaymentoftwentymillionUSDollars($2,000,000.00)totheSELLERwithinfifteen(15)daysaftertheEFFECTIVEDATEofthisPURCHASEandSALESCONTRACT.買方在采購合同生效之日起15個(gè)工作日內(nèi)向賣方支付200萬美元的預(yù)付款。本合同自買賣雙方簽署之日起生效，有效期為13個(gè)月并可以自動(dòng)延長---若雙方在合同期滿時(shí)無異議的話。Thiscontractshallcomeintoforceforthirteen(13)monthsfromthedateofsignatureofthecontractbypartiesandextendedifnopartyoppositewhenthecontractexpire.本合同自雙方簽訂之日起生效Thiscontractshallbetakeeffect（或comeintoforce）fromthedateofsignatureofthepartieshereto.本意向書自雙方簽署之日起生效，有效期為十二(12)個(gè)月。ThisLetterofIntentiseffectivefor12monthsuponexecutionbybothParties.本協(xié)議自簽字蓋章之日起生效。Thisagreementshallbecomeeffectivefromdatewhenbothpartiessignitandaffixcommonsealsthereon.TheContractbecomeseffectivefromthedateofitssigningandvalidtillthecompletefulfillmentoftheobligationsbytheparties.本合同經(jīng)雙方簽字后即生效，雙方完全履行義務(wù)后終止。本合同自雙方當(dāng)事人正式授權(quán)的代表簽署本合同之時(shí)起生效。本合同于其依本合同條款終止前均繼續(xù)有效。ThisAgreementwillbecomeeffectivewhensignedbydulyauthorizedrepresentativesofbothpartiesandwillcontinueineffectuntilterminatedaccordingtoitsterms.INWITNESSWHEREOF,thePartiesheretohaveexecutedthisContractontheday,month,andyearfirstwrittenabove.本合同雙方代表于上述日期簽字生效，特此為證。thecontractshalltakeeffectuponitsexecution合同自簽訂之日起生效INWITNESSWHEREOF,eachofthePartiesheretohascausedthisContracttobesignedbytheirauthorizedrepresentatives.Itshallvalidfor__monthsfromtheexecutiondateofthiscontract.有鑒于此，雙方在此責(zé)成各自授權(quán)代表簽署本合同，且本合同自首頁簽署日起生效，有效期個(gè)月。本協(xié)議自雙方授權(quán)代表蓋章簽字之日起生效。ThisAgreementwillbecomeeffectivewhenbothpartiesputtheirauthorizedsignatures.TheCONTRACTORshallcompleteWORKwithinsix(6)monthsaftertheEFFECTIVEDATEofthisDESIGNCONTRACT.承包商自本設(shè)計(jì)合同生效之日起六個(gè)月內(nèi)完成工作。一旦雙方簽署訂單，訂單立即生效。雙方確認(rèn)，對方是否回傳簽署后的訂單，不影響本訂單的有效性。ThisIOwillbeeffectiveonthedateofbothParties’signature.AndthePartiesconfirmthatthevalidityoftheIOshallnotbeaffected,whetherornotthesignedIOhasbeenreturned.本合同自甲、乙、丙三方簽字蓋章之日起生效。TheagreementshalltakeeffectonthedatewhenPartyA,PartyBandPartyCsignandaffixsealstotheagreement.本合同的有效期從合同生效日起算共_____年。TheContractshallbevalidforaperiodof____yearsfromtheDateofEffectivenessoftheContract.Aboveauthorizationwilltakeeffectfromsigneddateuntilallitemsrelatedtothisauthorizationcompleted.本授權(quán)自簽署之日起生效,效力直至本授權(quán)項(xiàng)下授權(quán)事項(xiàng)全部完成之日。保函自今日起生效，其效力保持至賣方完全交付貨物的提單簽發(fā)日為止。ThisGuaranteeshallbecomeeffectivefromtodayandshallremainvaliduntilthedateoftheBillofLadingwhenthesellerhasdeliveredcompletelythegoods.ThisAgreementshallremainvalidandfullforceforthirtyinternationalbankingdaysfromthedateofissue.Aftersuchtimeitshallexpire.ThisAgreement,ifunsigned,shallberenderedNULLandVOID.此項(xiàng)合約在開證后的三個(gè)銀行工作日內(nèi)保持有效，三個(gè)銀行工作日到期后，如果此合約還未經(jīng)簽署將被視為無效。ThisAGREEMENTshallcommenceon7th,November2007(“EFFECTIVEDATE”)andshallmaintaininfullforceandeffectforthree(3)yearsaftertheEFFECTIVEDATE。本合同自2007年11月7日生效，有效期為三年。為避免爭議，一般在草擬合同時(shí)直接在合同中約定生效日，這種約定主要有以下幾種表達(dá)方式：在定義部分，就“生效日”進(jìn)行定義，如：EFFECTIVEDATEmeansthedateonwhichtheCONTRACT,afteritissigned,beapprovedbytheMinistryofCommerceofthePeoplesRepublicofChina.本合同生效日是中華人民共和國商務(wù)部批準(zhǔn)之日。此項(xiàng)通知于總干事通知其他締約國之日起6個(gè)月后生效。Suchno?tificationshallnottakeeffectuntilsixmonthsafterthedateofthecommunicationthereofbytheDirectorGeneraltotheothercontractingcountries.ThisAgreementshallbecomeeffectivefromtheEffectiveDateandhaveatermofoneyear(“Term”),whichshallbeautomaticallyrenewedforsuccessiveone-yeartermsunlessterminatedbyeitherMarketingPartnerorAlipaywith30daywrittennoticepriortotheendofthethen-currentTerm.本協(xié)議應(yīng)從生效日起生效，且有效期為1年（“有效期”），同時(shí)應(yīng)自動(dòng)續(xù)期1年，除非市場營銷合作伙伴或支付寶任何一方在當(dāng)前有效期屆滿前30天書面通知對方。在合同中單列一個(gè)生效和有效期條款，比如：ThisAGREEMENTshallcommencewitheffectfrom2ndOctober2005(“EFFFECTIVEDATE”)andshallcontinueuntil2ndOctober2010unlessterminatedearlierinaccordancewithitstermsandconditions.本合同自2005年10月2日起生效，除非根據(jù)本合同約定條款終止，有效期至2010年10月2日。ThisAgreementshallenterintoforceforthosePartieshavingacceptedit,onthedateofentryintoforceoftheWTOAgreement.ForPartiesacceptingthisAgreementafterthatdate,itshallbeeffectivefromthedateoftheiracceptance.本協(xié)議在《建立WTO的協(xié)議》生效之日起對已接受它的參加方生效。對此后接受本協(xié)議的參加方，本協(xié)議應(yīng)從接受之日起生效。Extension合同期限的續(xù)展TheTermshallexpireautomaticallyontheExpirationDate,unlessextendedforanadditionaltermof[__]yearsthroughawrittencontractsignedbytheauthorizedrepresentativesofthePartiesatleast[sixty(60)]dayspriortotheExpirationDate.本合同于到期日自動(dòng)終止，除非在到期日之前雙方授權(quán)代表至少提前[六十（60）]天簽署書面協(xié)議，續(xù)展本合同期限。一、在所附條件成立時(shí)為合同生效基準(zhǔn)日合同生效除了以具體的日期表述外，還可以約定以某個(gè)事件的發(fā)生或不發(fā)生作為其生效起點(diǎn)，相當(dāng)于附條件，只有在所附條件成立時(shí)合同才生效，比如在一個(gè)中外合資合同中：TheAGREEMENTshalltakeaffectupontheapprovalfromtheMinistryofCommerceofthePeople’sRepublicofChina.本協(xié)議自中國商務(wù)部批準(zhǔn)之日起生效。再如：TheAGREEMENTshallbedeemedtohavecomeintoeffectonthedatewhenItalyhaspassedtheLAWtocooperatewithChinaconcerningSERVICES.當(dāng)意大利方面依據(jù)法律批準(zhǔn)了與中國的該服務(wù)時(shí)，本協(xié)議視為生效。如合同自簽字之日起經(jīng)過六個(gè)月仍不能生效，則雙方有權(quán)取消本合同。IftheContractcannotcomeintoforcewithin6(six)monthsafterthedateofsigningtheContract,bothpartiesshallhavetherighttocanceltheContract.ThisAGREEMENTshalltakeeffectfromtheEFFECTIVEDATEprovidedthatiftheEEFFECITVEDATEhasnotoccurredby30November2000,thisAGREEMENTshall(unlessthePARTIESagreeotherwise)automaticallyterminateandeachofthePARTIESheretoshallbereleasedfromanyfurtherobligationshereunder。本協(xié)議生效日期為2000年11月30日，但如果屆時(shí)未能生效，除非各方另有約定，本協(xié)議自動(dòng)解除，各方互不承擔(dān)責(zé)任。采購協(xié)議的生效視另一個(gè)事件是否發(fā)生。為避免合同簽訂后其效力處于不確定的狀態(tài)拖得太長，可在合同中約定，在某種條件下，合同永不生效，比如：ThisAGREEMENTshallnevertakeeffectprovidedthatPARTYBcannotgettheapprovalfromthecompetentauthoritywithinthirty(30)daysafterthesignatureofthisAGREEMENT.合同簽訂后30日內(nèi)乙方?jīng)]有獲得自己政府批準(zhǔn)，則本協(xié)議自動(dòng)解除。例：本合同由雙方代表于1999年12月9日簽訂。合同簽訂后，由各方分別向本國政府當(dāng)局申請批準(zhǔn)，以最后一方的批準(zhǔn)日期為本合同的生效日期，雙方應(yīng)力爭在60天內(nèi)獲得批準(zhǔn)，用電傳通知對方，并用信件確認(rèn)。若本合同自簽字之日起，6個(gè)月仍不能生效，雙方有權(quán)解除本合同。ThiscontractissignedbytheauthorizedrepresentativesofbothpartiesonDec.9,1999.Aftersigningthecontract,bothpartiesshallapplytotheirrespectiveGovernmentAuthoritiesforratification.Thedateofratificationlastobtainedshallbetakenast