What are the main contracts? What's the difference between a mandatory contract and a non-mandatory contract?

In our life, no matter what we do, as long as it is related to our own interests and rights, we must sign a contract. There are many kinds of contracts, one of which is an important contract. I don't know if everyone has touched it in life. No matter what kind of contract we sign, we must have a certain understanding of the contract. What are the important contracts? What's the difference between a mandatory contract and a non-mandatory contract?

What are the main contracts?

1, written: written contract in contract law;

(1) loan contract in which the financial institution is the lender;

(2) A lease contract of more than six months;

(3) financing lease contract;

(4) Construction project contracts;

(5) Technology development contracts;

(6) Technology transfer contracts;

2. Registration:

(1) mortgage contract; (Article 4 1 of the Guarantee Law) Registration with Land Bureau, Forestry Bureau, Industry and Commerce Bureau, etc.

(2) Patent application right and patent right transfer contract; (Article 10 of the Patent Law and Article 14 of the Implementing Rules) shall be registered with the Patent Office.

(3) registered trademark transfer contract; (Article 39 of the Trademark Law) Registration is approved by the Trademark Office.

3. Ratification:

(1) Sino-foreign joint venture contract; (Article 3 of the Law on Sino-foreign Joint Ventures) Approved by the Ministry of Foreign Trade and Economic Cooperation.

(2) Chinese-foreign contractual joint venture contracts; (Article 5 of the Law on Chinese-foreign Cooperative Enterprises) Approved by the relevant departments.

4. Notarization

The difference between essential contract and non-essential contract

1. An important contract means that the contract must have a specific form; Unnecessary contract means that the contract does not need to have a specific form.

2. The so-called unnecessary contract means that the contract concluded by the parties does not need to take a specific form according to law. So what is an important contract? There are different interpretations in academic circles. Applicable documents refer to the documents, drawings, electromagnetic records, etc. produced and obtained by the staff of the above-mentioned administrative organs in their duties.

3. The so-called important contract refers to the contract that must be concluded in the form or formalities prescribed by law, and the corresponding concept is unnecessary contract, that is, the law does not stipulate that it must be concluded in a certain form, and any form that the parties can take at will is valid.

4. Compulsory contract is an important condition for establishing a contract by performing a specific way. Whether a contract is mandatory or not depends on its existence. The beneficiary does not need to obtain consent to cancel or change, but must inform the result of the change.

The above introduces all the knowledge about the types of mandatory contracts and the differences between mandatory contracts and non-mandatory contracts. In fact, the necessary contracts need to have certain forms and procedures. If certain procedures and forms are not needed, they are generally called unnecessary contracts. So in order to sign the contract better, everyone must have a certain understanding of the relevant information of the contract.