Where to read the patent claims and what are the contents of the patent claims

When applying for a patent, for utility model patents and invention patents, the application documents including the claims must be submitted to the Patent Office of the State Intellectual Property Office.

Before the grant of a utility model patent, only the applicant, the patentee and the corresponding examiner can consult the claims, but they all have the obligation of confidentiality;

After the utility model patent is granted, anyone can go through the official website of the State Intellectual Property Office (

For reference, you can also go to the lobby of the Patent Office of the State Intellectual Property Office located near Jimen Bridge in Haidian, Beijing.

Before the invention patent is published through the preliminary examination, only the applicant, the patentee and the corresponding examiner can consult the claims, but they all have the obligation of confidentiality;

After the invention patent is published and authorized through the preliminary examination, anyone can go through the official website of the State Intellectual Property Office (

For reference, you can also go to the lobby of the Patent Office of the State Intellectual Property Office located near Jimen Bridge in Haidian, Beijing.

If the design has been authorized, you can go directly to the State Intellectual Property Office to inquire, where the authorized, or the invention patent has passed the preliminary examination will put the patent specification on the ** (you only need to read the description, the technical description of the claims is far less useful than the description).

As long as your patent has novelty and inventiveness compared to his prior patent, that is to say, it is more advanced than his patent. Even if your patent exploitation must rely on his patent, it can be granted.

Hope the answer is helpful to you.

2. If the patent has been obtained, you can see all the information about the patent when you enter the patent of Bai Teng, enter the Bai Teng network, enter the patent number, and after the patent appears, click to read the full text.

Claims are included in the patent application.

The claims are part of the patent application and can be consulted to view the claims.

Analysis of the law and law: The claims should be based on the description and clearly and concisely define the scope of the patent protection claimed. The description shall give a clear and complete description of the invention or utility model, which shall be subject to the realization of the skilled person in the field of the art; Where necessary, drawings should be available.

The abstract shall briefly describe the technical points of the invention or utility model.

Legal basis: Article 26 of the Patent Law of the People's Republic of China Where an application for a patent for invention or utility model is made, the request, the description and its abstract and claims shall be submitted. The request shall state the name of the invention or utility model, the name of the inventor or designer, the name and address of the applicant, and other matters.

The description shall give a clear and complete description of the invention or utility model, which shall be subject to the realization of it by a person skilled in the art to which it belongs; Where necessary, drawings should be available. The abstract shall briefly describe the technical points of the invention or utility model. The claims shall be based on the description and state the scope of the claimed patent protection.

Patent claims refer to one of the documents that need to be submitted to apply for a patent, the content is mainly based on the description, clearly and concisely defines the scope of the patent protection claim, and also records the technical features of the invention or utility model.

Patent Law of the People's Republic of China

Article 26.

Where an application is made for a patent for invention or utility model, a written request, a description and its abstract and claims shall be submitted. The request shall state the name of the invention or utility model, the name of the inventor, the name and address of the applicant, and other matters. The description shall give a clear and complete description of the invention or utility model, which shall be subject to the realization of it by a person skilled in the art to which it belongs;

When it is necessary, there should be a drawing.

Detailed Rules for the Implementation of the Patent Law of the People's Republic of China

Article 19

The claims shall record the technical features of the invention or utility model. Where there are several claims in the claims, they shall be numbered sequentially in Arabic numerals. The scientific and technical terms used in the claims shall be consistent with those used in the description, and may have chemical or mathematical formulas, but shall not have illustrations.

What are the claims in a patent? What are the claims in a patent? 1. According to China's regulations, the claims are the application documents that must be submitted for applying for invention patents and utility model patents.

It is the content of the invention or utility model patent that claims protection, has direct legal effect, is the core of the patent application, and is also an important legal document to determine the scope of patent protection. The applicant can fill in or write it by himself, or he can entrust the patent ** agency to handle it on his behalf. 2. The Claim shall be signed and sealed in accordance with the regulations, and the signature shall be exactly the same as the name or title filled in the request.

Signatures and seals may not be photocopied. The formalities involving the transfer of rights shall be signed and sealed by all applicants, and other formalities may be signed and sealed by the representative of the applicant, and if the patent ** institution is entrusted, it shall be signed and sealed by the patent ** institution. 3. The application documents should be arranged in the following order:

1) Request, abstract drawings, claims, description, drawings of the description. Each part of the application document shall be numbered sequentially in Arabic numerals. (2) The quality of the paper should be equivalent to the quality of the paper used in the copier.

There shall be no useless words, marks, frames, lines, etc. on the paper. The paper is always A4 size (210 mm and 297 mm). (3) Paper should be used vertically.

The text should be arranged from left to right, with 25 mm of space on the left and top of the paper, and 15 mm on the right and bottom of the paper to facilitate publication and review. The first page must use the ** uniformly formulated by the State Intellectual Property Office. The ** can be obtained at the consultation desk in the reception hall of the patent office, or from the local patent office agency or directly from the State Intellectual Property Office **** or by letter (the letter is sent to:

Issuance Division of the Preliminary Examination and Process Management Department of the Patent Office of the State Intellectual Property Office). One copy of each page. (4) Continuation pages can be made of white paper of the same size and quality.

Paper should be used on the front side only. All parts of the He Gao use Chinese characters. If there is no unified Chinese translation of foreign names, place names and scientific and technical round auction terms, the original text shall be indicated in parentheses after the Chinese translation.

Do you understand this explanation?

The claims shall be based on the description, describe the technical features of the invention or utility model, and limit the scope of protection of the patent application. After the patent right is granted, the claims are the basis for determining the scope of the patent for invention or utility model, and also the basis for judging whether others are infringing, and have direct legal effect. Claims are divided into independent claims and dependent claims.

The independent claims shall reflect the main technical content of the invention or utility model as a whole, and it is the claim that records the necessary technical features constituting the invention or utility model. A dependent claim is a claim that refers to one or more claims, and it is a claim that includes all the technical features of another claim (or claims) and contains technical features that are further restricted. Claims must be drafted with rigour, accuracy and a high degree of legal and technical skill.

Claims.

1. A power-limiting controller, including a power supply inlet.

jp1), a relay connected to the live wire.

k1) and the power supply outlet.

JP2), it is characterized in that: described power limiting controller comprises overload detection circuit, comparative amplification circuit, control circuit, indication circuit and delay reset circuit, and overload detection circuit comprises current transformer.

l1) and rectifier diodes.

d4), filter capacitor.

c2), the comparative amplification circuit includes dual operational amplifiers.

u2) and the reference circuit, the control circuit includes a series of amplified transistors.

q2), control transistors.

Q1) and relays.

k1), the indication circuit includes a normal indication light-emitting tube.

d5), alarm indication light-emitting tube.

d7), the delay reset circuit includes a charge capacitor.

c6) and reset transistors.

Q3), current transformer.

l1) is mounted on one of the two power cords, and its output is passed through a rectifier diode.

d4) and filter capacitors.

c2) Connect dual operational amplifiers.

u2), the output of the first amplifier is connected to the positive input of the second amplifier, the negative input of the two amplifiers is connected to two reference circuits respectively, and the output of the second amplifier is connected to an amplification transistor.

q2) to amplify the transistor.

q2) is connected to the control transistor.

q1) to control the transistor.

Q1).

k1) wire wrap, normal indication light-emitting tube.

d5) and the alarm indicates the light-emitting tube.

d7) Serial connection, the serial junction is connected to the control transistor.

q1) collector, reset transistor.

Q3) and connect the charging capacitors.

C6), and then connect to the output of the second amplifier through resistor R17.

2. the power-limiting controller of claim 1, wherein: the power-limiting controller further comprises a resistor-capacitance step-down circuit, a rectifier circuit and a precise voltage-stabilizing circuit, and the resistance-capacitance step-down circuit comprises a step-down resistor.

r1), buck capacitor.

c1) and discharge resistance.

r2), the rectifier circuit includes the bridge stack.

d1), regulator diode.

d3) and power supply filter capacitors.

c4), the precision voltage regulation circuit includes a voltage regulator.

u1）。