When an invention patent is published after preliminary examination, the patent office shall provide the patent publication number;
When the patent is authorized to be announced, the Patent Office shall provide the patent announcement number (similar to the patent announcement number;
When granting a patent, the Patent Office provides the patent number (similar to the patent application number).
Question 2: What do (a) and (b) after the patent publication number mean? For patents issued after July 1 2004:
Disclosure of application for invention patent
Announcement of invention patent authorization
Announcement that the patent right for invention is partially invalid
U utility model patent authorization announcement
Y announcement of partial invalidation of utility model patent right
Announcement on authorization of patent for design or announcement on invalidation of part of patent right
The following are references.
wenku.baidu/...BJuHAy
Question 3: What does the patent open day mean? Patent disclosure is a unique procedure of invention patent application, which means that the patent application is made public on this day, but it does not mean that the public can use the patent at will.
The published patent application is in the temporary protection period. If there is "infringement" after the publication date, it can be handled in accordance with the patent law.
Supplement: The temporary protection period is from the date of publication to the time when the patent application is authorized. Most of the patents in 2003 have been closed (that is, authorized or rejected) by now.
So if there is any infringement now, you need to check whether he authorized it, and if so, whether the patent right is still being paid. If you are not authorized, or if you don't pay, the patent right will expire, so you can use it at will.
Question 4: What are the application number, patent number and WeChat official account in the patent used for? What formats are there? 1. ApplicationNo.: 20081* * *. *
2. Patent number: ZL 2008 1 * * * * *. *
3. Publication number: the invention patent is given after it is published before the actual trial: CN********.
4. Announcement number: given at the announcement stage after patent authorization: CN * * * * * * * *.
Question 5: The answer to the upstairs patent number query is correct, but I would like to add that this patent application was considered withdrawn on April 6, 2005, which means death.
ApplicationNo. Application Date: August 25th, 2000.
Name: establishment technology of super male fish breeding system
Gong Kai (Announcement)No.: CN 1340298 Publication (Announcement) Date: March 20, 2002.
Main classification number: A01K6100 Original application number:
Classification number: A0 1K6 1/00.
Release Date: Priority:
Applicant: Wuhan Kangxiang Technology Development Co., Ltd.
Address: Wuhan Kangxiang Technology Development Co., Ltd., High-tech Entrepreneurship Center of Hongshan District Science and Technology Commission, Wuhan City, Hubei Province, 430070.
Inventor (designer): Chen Hongxi; Cui; International application of Guohai:
International publications: Entry date:
Patent Agency: Wuhan University of Water Resources and Electric Power Patent Office Agent: Ling Xue.
abstract
The invention discloses a technology for establishing a super male fish breeding system, which comprises the following steps: injecting a sealing agent with a certain concentration into a living body to generate a homologous or heterodiploid without meiosis; Inject the nucleus and inactivated egg nucleus of androgenetic blastocysts fertilized by homologous or heterologous diploids into mature unfertilized eggs, directly develop into homologous or heterologous super male fry, and transform some super male fry into physiological "female fish". Finally, the super-male fish is mated with the physiological "female fish" to hatch normal 100% super-male fish offspring. The invention is of great significance to the artificial cultivation of new fish species, the production and cultivation of male fish in fishery scale and the protection of germplasm resources.
Claim 1. A technique for establishing a breeding system of super-male fish is characterized in that after selectively mature male fish is injected with oxytocin according to a conventional method, a cell division blocker with a certain concentration is injected into the body to generate a non-meiotic homologous diploid; At the same time, non-meiotic heterodiploids were obtained by the same treatment; In addition, the mature unfertilized eggs are irradiated into ovum nucleus inactivated eggs, and non-meiotic homologous or heterogenous diploids are fertilized with the ovum nucleus inactivated eggs to obtain an embryo with androgenic blastocyst stage. Then, the nuclei of diploid androgenic blastocysts are injected into the mature unfertilized eggs by electrofusion or nuclear transfer technology to hatch normal super male fish fry, and some super male fish fry are transformed into physiological female fish by hormone treatment, and finally the super male fish and the physiological female fish are fertilized by the super male fish. Thus the breeding system of super male fish was established.
Question 6: Knowing the patent number, how can I find out whether a Chinese patent medicine for preventing lung cancer and relieving tobacco poisoning and its preparation method have the right?
ApplicationNo.: 00 1 12297.5 Application Date: May 2000-18.
The invention comes from plant materials, in particular to a Chinese patent medicine for preventing lung cancer and relieving tobacco poisoning and a preparation method thereof. Includes green tea powder, platycodon grandiflorum powder and licorice powder, which are extracted separately, mixed evenly according to the ratio of (0. 1-0.2): (6-9): (3-6), and then made into tablets (which we call smokers' tablets), so that smokers do not need to quit smoking.
Applicant: Zeng Liangqing
Address: 3500 1 1, Building 23G, Huasheng Building, No.528 Liu Yi North Road, Fuzhou, Fujian.
Inventor (Designer): Zeng Liangqing
Main classification number: A6 1K35/78
Classification number: a 61k 35/78a61p 25/34a61p 35/00.
Question 7: Is the patent approval number the same as WeChat official account? 1. Patents (including patent applications) have no approval number.
2. The figures related to patents are:
I. Patent application number
Refers to the identification number given to a patent application by China National Intellectual Property Administration when it is accepted.
The patent application number is represented by 12 digits * *, including the application year number, application category number and application serial number.
According to the order from left to right, the 1-4 digits in the patent application number indicate the year when the patent application was accepted, the 5th digit indicates the type of the patent application, the 6th-12 digits (***7 digits) indicate the serial number of the application, indicating the relative order of accepting the patent application, and the last decimal point is the check digit.
The fifth application category number in the patent application number is represented by 1 digit, and the meanings of the digits used are as follows: 1 stands for invention patent application; 2 represents an application for a patent for utility model; 3 represents an application for a patent for design; 8 denotes the PCT invention patent application that entered the national stage in China; 9 denotes the PCT utility model patent application that entered the national stage in China.
B. Patent number
The patent number is the number given when the patent right is granted, which is consistent with the application number, except that "ZL" is added before the application number.
C. Patent publication number
Also known as the patent document number, it consists of "country number+classification number+serial number+identification number", such as CN 1340998A, which stands for China's No.340998 invention patent.
Question 8: How to distinguish patent authorization number, publication number, announcement number and authorization announcement number? The authorization number of a patent is the patent number, which evolved from the application number. At this stage, the application number consists of 13 digits, the first four digits are the year, followed by 1 or 2, 1 stands for invention, 2 stands for utility, followed by the serial number and the last digit.
WeChat official account and announcement number are actually the same thing. This invention is unique. It is not authorized to be made public. It consists of 9 digits+1 letter, and the last letter is a.
Authorization announcement number, the invention is practical, after authorization, the invention evolved from WeChat official account or announcement number, and the last letter became B; If possible, the last number is u.
Question 9: What is the WeChat official account and announcement number of the patent certificate? Utility model and appearance: WeChat official account and authorization announcement number are the same number. Invention: Have a meeting after passing the preliminary examination. This is WeChat official account, who will enter the actual trial after publicity. There will be an authorization announcement number after being authorized. After 2007, the announcement number of WeChat official account and Invention is the same.
Question 10: What is the difference between the patent publication date and the patent authorization date? Patent publication date, that is, the period when the patent is published online and can be found, can not find the patent application documents before the patent is published. Patent disclosure in advance can generally be seen online about half a year after application. If you don't mention it in advance, you can only find the patent application information about one and a half years after the application, and you can only disclose the invention patent.
On the authorization date, that is, the date when the patent is authorized, it is necessary to pay the authorization registration fee, and the patent certificate can only be issued after payment.