Patent Search in China National Intellectual Property Administration, pss-system.gov/....shtml
Enter the application number and inquire about the relevant information of the patent, including the patent number.
Question 2: How to inquire about an electric soldering iron according to the national patent number?
be entitled to
Application number: 200920200323. X application date: 2009- 1 1-09.
The utility model discloses an electric soldering iron, which comprises a handle, a spring and a base, wherein the base is provided with a base back cover which can be freely twitched, a drawer which can be freely twitched is also arranged in the base back cover, and a rotating bracket is movably arranged on the base, and the other end of the rotating bracket is connected with a rotating ball which is movably connected with a clip; The utility model has the advantages of convenience, safety, convenient collection of solder and favorable fixation during welding.
Applicant: Zhang Yujiang
Address: 3 15325 Zhenbei Industrial Zone, Tianyuan Town, Cixi City, Zhejiang Province Cixi Jingyi Electric Appliance Co., Ltd.
Inventor (Designer): Zhang Yujiang
Main classification number: B23K3/03 (2006+438) i.
Classification number: B23K3/03 (2006438+0) i.
20 10-07-2 1 authorization
* * * An electric soldering iron comprises a handle (1), a spring (2) and a base (3), and is characterized in that the base (3) is provided with a base back cover (7) which can be freely twitched, and a drawer (8) which can be freely twitched is also arranged in the base back cover (7). Base (3)
Publication No.20 15298 19U
Opening date 20 10-07-2 1
Question 3: How to check whether the patent application is authorized to search on China National Intellectual Property Administration website or other patent search websites such as SOOPAT website (Baidu "SOOPAT" can be found directly), and enter the application number to search in Shanghai.
For utility models and designs, being able to retrieve patent documents means that they have been authorized.
For the invention patent, click "Legal Status" after searching the patent literature to see whether it is authorized.
Question 4: There is already a patent acceptance notice (application number or patent number). How do I check its public or authorized status? 1. First, a patent application will receive an acceptance notice within a few working days after it is submitted, with the application number, the applicant, the name of the invention, and the list of materials you submitted ... and so on;
2. If it is an appearance patent or a utility model patent, you will be informed of authorization in a few months, and the application number will be changed to: application number or patent number. At the same time, I will also inform you of the registration procedures, explain what fees to charge, and then pay for the certificate.
Relevant information can only be found on the website after the patent is authorized or made public.
Question 5: How to inquire about the authorized patent number? Website: jingyan.baidu/...5
There is a picture introduction.
When we apply for a patent, we need to search related patents that have been published, and we need to know whether these patents are authorized to judge the feasibility of our patent application. At the same time, when conducting a research, we also need to pay attention to the patents and authorizations of some related research around us.
Tools/raw materials
Patent authorization inquiry
Methods/steps
First, go to the official website of China National Intellectual Property Administration and click "Patent Search and Query" in the menu bar above. After entering, click "China Patent Inquiry System" again.
After entering "China Patent Inquiry System", click "Click to Enter" under public inquiry, and then select "Agree to the above statement" to continue.
Enter the patent name, query, and then click on the "Basic Information" of the patent, and you can see when the patent was granted, or withdrawn, or the patent has expired. There are generally three situations. If there are two announcement numbers under "Announcement of Invention/Authorization", the general patent is authorized. Details of the patent can be found under "Trading Announcement".
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Matters needing attention
It is best to use the patent name when querying, and sometimes there are problems such as format when querying with application number or date.
Question 6: How to find out which company the patent number is authorized to? You can enter the patent number of sipo.gov.
The patent network will give you accurate information, but only if the patent number has been published on the national intellectual property network.
You can also publish the patent number. It can help you.
Question 7: How to check whether the "Patent Authorization Notice" has been sent? Generally, the patent office will not call you to inform you that the authorization notice has been issued. So you have to wait. In your case, you'd better call later.
If you apply for an invention patent, it will take about half a year. You can call to ask if you have sent a notice to enter the substantive examination procedure.
If it is an application for a patent for utility model, it will take about half a year. You can call to ask whether to issue a letter of authorization.
If it is an application for a patent for design, it will take about 2 months. You can call to ask whether to issue a letter of authorization.
Of course, the above time limit is the approximate result, and it is not excluded to send you a correction notice or review opinion halfway. The correction notice requires you to reply within 2 months. Therefore, in order to ensure that the patent application will not be rejected because of the failure to reply after the expiration of the correction period, you'd better call once a month two months after the application date. . .
Question 8: How to see whether the patent is authorized? You can log in to Baiteng Patent Inquiry Network and enter the patent number or name you want to inquire. When it is found, it will be displayed with "legal identity" next to its name.
Question 9: Can the patent number be found through the patent announcement number? You can find the patent you are looking for:
The application number is 200920096 17.2.
Name of utility model: aluminum alloy hub shaft transmission system of electric vehicle.
In this set of announcement numbers, CN stands for China, the first number 2 stands for utility model patent, and a series of numbers after 2 are serial numbers, and Y stands for the revised announcement text of this version after an invalidation.
If you need this message, you can leave an email and I will send it to you.
Question 10: How to check the authenticity of a patent certificate! Go to the website of China National Intellectual Property Administration Patent Office and copy the patent number you want to check to "Patent Number Inquiry" for inquiry. The information is true. Of course, it also depends on whether the patent is authorized, whether it expires and so on.