Where Can I Find Patents?
In this article, you will discover two ways to search the patent database. Search by assignee and invention subject matter. If you want to search for patents by issue date, make sure to choose the right database. Once you have determined the appropriate database, you can then search by patent number or invention subject matter. Listed below are some tips to get you started. Here are three ways to search patents. Use your own keywords or a combination of both.
Searching by assignee
Whether you’re looking for one particular patent or an entire library of patents, you can search patents by assignee using a variety of methods. You can also search patents by class. Class-based searches are easy to perform because they allow you to specify a class name and refine your search with Boolean operators. For example, if you’re searching for patents by IBM, you’ll get results for 589 patents and 111221 for International Business Machines.
In patent law, an assignee is the person or corporation that receives an assigned patent. For independent inventors, the assignee is the same person as the inventor. Searching patents by assignee allows you to identify the inventor and assignee of a specific patent. Searching patents by assignee will give you a chain of title for each patent. You can also set up mail alerts to get notifications of any changes to the patent you’re searching for.
You can also sort the results using the JSON formatted array of objects. By default, the value is assignee_key_id. You can also use the options matched_subentities_only and include_subentity_total_counts to filter the results. The last option, page, returns the Nth page of results. There are several ways to sort the results, but the most popular methods are described below.
A database maintained by the USPTO contains a complete list of patent assignments since 1980. You can search patents by assignor name or assignee name, application number, or publication number. Make sure to use proper assignment forms to protect yourself and the assignee. If you’re not sure how to assign patents, use a free service that provides updated data on patent transfers. While there are many free resources available for patent assignment, they’re not as reliable as a paid database.
Searching by invention subject matter
Regardless of whether you have a new product or a process that needs to be patented, searching by invention subject matter to find patents is a great way to find out if someone else has already patented something similar to yours. If you’re unfamiliar with the technological field that your invention belongs to, a quick search on Google may not yield the results you’re looking for. To avoid being disappointed by false results, follow these steps:
To perform a search for patents, you must enter the name of the inventor or the company that created it. Make sure you type the correct spelling of the name because names change over time. After entering the name, you need to choose a date range. You can choose 1976-present to find most patents. Select the invention subject matter to refine your search. Performing this search will allow you to see patents related to your product and competitor.
When you want to search for patents, use different categories. You can also try searching by the assignee/owner of the patent, which is the person who has the patent rights for a product. There are more patents pertaining to your invention if you search using different categories. But be aware that some patents don’t have a patent number. You can also search by the inventor’s name to find the relevant patents for your invention.
When searching for patents, it’s important to determine which inventions have similar features. If your invention is vague and generic, it’s difficult to discern a patentable idea. In the event that you’re unsure of your invention’s patentability, try searching for articles on the same subject matter. Trade journals, scientific and pharmaceutical databases, and libraries are excellent places to search for patents.
While a patent search can be difficult and time-consuming, free resources are available that can help you refine your search and obtain the information you need. Ultimately, pursuing your own patent is the best way to protect your new invention. Free resources such as the Trademarks Research Guide published by the Penn State University Libraries can be invaluable in this process. The United States Patent and Trademark Office, which is a division of the Department of Commerce, also offers extensive information about patents and the agency that manages them.
One way to search by invention subject matter is by using Google Patents. Google Patents works similarly to Google and its traditional search interface. You enter keywords in one box and Google will search their huge database of scanned patent documents (back to 1791) for any records in which those words occur. This approach typically produces lots of results, but many of them may not be relevant. The search will take a few hours, but it is definitely worth the time.
A preliminary patent search may reveal conflicting prior art. The information may not be relevant if the invention was already disclosed by another party. Often, prior disclosures occur in the form of a demonstration or sales to third parties. The public domain may also contain a patent that is the product of someone else. These are the kinds of things that patent searches miss. This is why it is so important to conduct a thorough search on inventions before filing yours.
Finding patents by invention subject matter is difficult, but you can do it if you have the right resources. Patent examiners spend twelve hours on each patent application, consulting 38 databases to find whether the invention has been previously described. A novice searcher may miss key information if they don’t know the right strategy. A good search can help you protect your intellectual property. Just remember to be creative and search smart to find the most relevant patents.