We can either copy our records onto paper or deliver them to you digitally. Visit us in Kew to see original documents or view online records for free. Consider paying for research. Use this guide for advice on how to find patents of invention, and related records, dating from between and October and now held at The National Archives. Up to October the Court of Chancery was responsible for safe-guarding intellectual property rights in England and Wales, issuing and recording patents of invention and the related records. The Patent Office took over this responsibility when it was founded in Today it is the responsibility of the Intellectual Property Office. The Espacenet database contains information about patents worldwide from to the present day. Consult our guide to registered designs for advice on other records of inventions.
Search for existing patents
Patent Research Tutorial – Univ. Patent and Trademark Office. It is the most comprehensive free database available, with over 60 million patents. There is a three to six month delay in translations to English. SurfIP, the Singapore government’s patent database, has a structured search that accesses any or all of the following countries’ patent information: U. The choices also include EP patents.
Pottery – Ceramic Trade Marks – Registered Marks & Numbers Registration to understanding the basics of the registration diamond marks and dates on the During the period the British Patent Office issued a diamond mark.
How to cite a patent or patent application varies depending on the style manual required by each journal or discipline. Petrovick, P. Antiulcerogenic Preparation from Maytenus ilicifolia and Obtaintion Process. Patent PI , March 6, Lenssen, K. Nilsen, K. Patent and Trademark Office. Cationic lipids with serine backbone European Patent Application No. European Patent Office. Iizuka, Masanori, and Hideki Tanaka.
Cement admixture. US Patent 4,,, filed June 26, , and issued May 6, Author s , inventors; patent holder, assignee. Title of patent.
Significant Differences Between Canadian and American Patent Law
Prior to that date, an estimated 9, patents had been issued. Some patent numbers, as displayed in the table, are 7 characters with the numeric portion padded with leading zeroes. Some numbers within a series may be unused.
There is a three to six month delay in translations to English. Prior patents must be searched by issued date, patent number or classification.
I n my opinion, this database is simply the best of all the free patent databases. Combine the smart natural language searching of Google with powerful control in limiting the results. The tri-fold results screen is situated with limiting facets on the left, the search results list in the middle, and specific patent information on the right.
Enter the patent number without commas and when using the USPTO website the patent number must be seven numbers in length add preceding zero’s if necessary. Google Patents enter the patent number in the search box. Enter the name of the inventor – first name-last name – in the inventor search box United States Patent Database PatFT In ” Term 1 :” box, enter the the inventor’s name: last name-first name-initial.
Be sure to search for all variant forms of the inventor’s name. The inventor name may be different from the assignee name. Having some understanding of the changes in patent information may help you understand why using the USPTO search database may be difficult. Here is some context:. This means if your invention builds upon older technology you will most likely need to search this pre database and therefore need to determine the U.
Classification of the invention in order to do a thorough search including older patents.
Patents and Trademarks
This resource is periodically updated for necessary changes due to legal, market, or practice developments. Significant developments affecting this resource will be described below. What’s on Practical Law? Show less Show more.
in establishing the earliest possible date of manufacture for any given radio set (displaying patent numbers). This is my UK / GB equivalent of the list presented.
A guide on finding British patents from the period The British Library has the national collection of British patents and associated documentation. This guide will help researchers understand and use that part of the collection which covers the period to A detailed list of all the British documents we have for this period is also available. Note: For British patents from onwards you can search the Espacenet database by name, by number and by words in the title.
If you want to make a more extensive patent search, then consider visiting the British Library and becoming a registered reader. We do recommend that you discuss your research with our patent information specialists in the reference team in advance of your visit. All the information you need on visiting the library and applying for a pass to use our reading rooms is here. Please read it carefully before planning your visit.
A number of public libraries are part of the PatlibUK group and some may be able to help researchers with enquiries about early British patents. Resources vary from library to library. Between and there are many numbers missing from the annual printed sequences of British patents. This is due to a change in the publication process which meant that patent applications which had been numbered but which did not progress to grant were no longer printed.
So if the document you are looking for is from this period and is not present in our document store or paper set it may simply never have been printed.
Patents, Copyright and Intellectual Property
If your idea is an invention that has a technical solution, you can get exclusive rights to the invention with a patent. If your idea is in respect of a unique brand consisting of words or a logo, you can have exclusive rights protected through trade mark registration. If your idea has a special form or appearance, you can get exclusive rights to the design with Design Protection.
If you have created original literary, dramatic, musical or artistic works copyright is the legal form of protection that can be used. Before applying for your intellectual property right search to make sure that it isn’t already registered.
Use this list to date what year an item was patented. A Link to English Registry Marks and other links are below the U.S. patents. Patent Number, Year, Patent.
A patent is a monopoly right to prevent others from exploiting an invention in a particular country. In the UK, the right is renewable up to a term of 20 years. A patent does not give the owner the right to exploit the invention. If you have concerns in the area, then you should consider a freedom to operate search. You do not need a patent to exploit your invention, but once you have disclosed your invention publicly, you will no longer be able to gain a valid patent in the UK.
We would, therefore, strongly suggest seeking advice, and probably also filing an application, before disclosing your invention publically because it may be your only opportunity to do so. It is not necessary to have your patent application drafted by a patent attorney, or to have a patent attorney communicate with the UK IPO on your behalf to get that application to grant. However, drafting a patent application and dealing with the UK IPO through to grant is a complex matter and so we would strongly encourage you to consult with an attorney as early as possible and to consider their professional advice.
Turning ideas into assets
Historically, the word “patent” was an abbreviation of the term “letters patent” derived from the Latin “litterae patentes”, meaning “open letters”. The document could be read without the seal being broken. Letters patent were used in the Middle Ages for administrative purposes, for example for the grant of titles of honour and the appointment of judges.
date). • Patent reference or identification numbers (application number, a search using English language terms may only retrieve results with. English.
Marginal note: Absence, inability to act or vacancy. Marginal note: Officers of Patent Office not to deal in patents, etc. Marginal note: Definition of electronic. Marginal note: Beginning of confidentiality period. Marginal note: Certified copies of patents as evidence. Marginal note: Patent agents — country other than Canada. Marginal note: Individual acting on behalf of patent agent or client. However, this section does not apply in respect of an action or proceeding commenced before that day.
Marginal note: Government may apply to use patented invention. Marginal note: Termination of authorization.
Get started. We provide access to the largest single source of technical information in the world: our databases containing millions of patent documents. Patent statistics and patent portfolio valuations are excellent sources of business information. RSS: patent information.
A patent is a legal right granted by the UK Intellectual Property Office for a new UK Intellectual Property Office gives the application a filing date and a number.
A patent application shall be filed using a separate application form. The applicant shall fill in the form and appendices in printed letters. The application must be signed by the applicant or his representative. The signature may be hand-written, printed, stamped or electronic in accordance with the standard laid down by the Norwegian Industrial Property Office at any given time. If a patent is being applied for by another party than the inventor, the application shall contain a declaration from the applicant that the applicant has the right to the invention.
The declaration shall state the basis for the applicant’s right to the invention.
Patents provide inventors exclusive rights in their discoveries. Entrepreneurs in the pharmaceutical, life sciences, medical device and many other fields look favourably upon the benefits of patents, including:. While the benefits identified above are applicable in these fields, patents may not be a necessity if you conclude:. These are complex considerations.
Any patent strategy should be informed by advice from a strategic patent attorney.
countries (not GB) will be given a new publication number. of many older or non-English language patent documents search to a specific range of dates.
Espacenet assistant. Patent information tour. Feel free to post your opinions, ask questions and share information with our experts and user community on our Espacenet Forum. Espacenet offers users a number of different types of help. There is a ‘quick help’ function on every search screen and results screen, FAQs and a Glossary of the words and terms used in Espacenet in the Help index. If you have any comments or suggestions, please write to support epo. Espace net. Smart search Advanced search Classification search.
Quick help. Are the help files available in other languages? How can I go back to the index list?
What You Should Know About the UK Patent Process
Extension state : BA ME. Extension state : MA. Kind code of ref document : A1.
Patents from to are only searchable by patent number and current US inventor’s city and state of residence, date of patent grant, and patent number. Unfortunately, Reprint of edition covering British patents. 4. Electronic.
Before you start a new application, you should check that your invention has not already been patented. How you search for patent information will depend on your goals and what you know already. Your search could be focussed on the relevant technology, the markets you are interested in, or perhaps what your competitors have protected. For example, researching an invention can involve keyword or classification searches on different databases.
This type of research can take time and be complex. In contrast, searching for an existing patent can be simple if you know the country and have a reference number. To make searching easier, every patent is classified by its subject matter. Patent classification schemes have a tree-like structure, and every level of classification has a unique reference code.
Inventions are grouped into technologies eg engineering , divided into classes eg mechanical engineering , and then into subclasses eg machines or equipment for baking. Classification codes can be a useful tool when researching inventions. Keyword searches alone for example can lead to very large numbers of results.