Posts Tagged: "patent claim drafting"

An Introduction to Patent Claims

Why are we talking about this in a claims primer? There is a difference between adding what we call “new matter” and adding patent claims. New matter, which is prohibited, is defined by first viewing whatever is present at the time of the original filing of the patent application. In determining the breadth of what is covered by that initial patent filing you rely not only on the description contained in the specification and any drawings filed but also on the originally filed claims. Thus, new matter is defined in the negative. If it wasn’t there in the specification, drawings or originally filed claims then it is new matter. If it was present somewhere in what you filed it is not new matter.

Patent Drafting Lessons: Learning from the Grappling Dummy

Such a long, detailed and narrow feature set may have been require to get a patent issued, but is the patent effort (i.e., time and cost) worth such a narrow set of claims? The answer can be a resounding YES, or a definite NO! It all depends upon what you want to do with the patent. One this is for certain though, if you add enough qualifiers and sufficiently narrow a claim you can get a patent on virtually anything, which is unfortunately a truth that invention promotion companies know all to well! In almost all circumstances the goal is to get the broadest valid claim you can possibly obtain. Getting a narrow claim is not likely going to be satisfying, which is why you really should do a patent search prior to deciding whether to even move forward with a patent application. Only by doing a patent search can you get any idea regarding the likely scope of patent claims that could be obtained.

USPTO to Hold California Independent Inventors Conference

If you are a serious inventor you need to go to this Conference. Last year there were inventors who came to the USPTO campus for the two-day event from all over the East Coast, and those that I talked to thought it was well worth their time and money. Where else are you going to be able to meet Senior USPTO officials and talk to them one-on-one? There will be patent examiners and trademark examining attorneys present to answer your questions. Local intellectual property attorneys will give their time to participate in teaching sessions, as well as giving free consultations to attendees to answer questions. Even if you have to travel to California and stay in a hotel for a couple nights you will get far more out of the Conference than you will spend. I understand money is tight, but serious inventors, whether they are newbies or old pros, will gain a tremendous amount of valuable information and personal connections by attending the Conference.

The Top 10 Things New Patent Practitioners Should Know

Wherever we go we always get a number of individuals who are currently in law school, have recently graduated law school or are engineers or scientists looking to change careers. During one of the breaks between sessions on day 1 here in San Francisco one of the students taking the course asked me a question that we receive quite a lot, which is this: once I pass the exam how do I learn to actually do this? Like so many things in life experience is the best teacher, but increasingly finding a job without some experience can be extremely difficult.

Defining the Full Glory of Your Invention in a Patent Application

Unless you are claiming a perpetual motion machine, which based on our current understanding of science is understood to be impossible, you do not need to have a working prototype in order to obtain a patent. In fact, the rules and regulations of the Patent Office do not require a working prototype except when you specifically claim a perpetual motion machine. Given that our scientific understanding is that perpetual motion machines cannot exist, and given that inventors frequently file patent applications claiming perpetual motion machines, the Patent Office does require a working prototype, which will be tested. So if you do not claim a perpetual motion machine the patent examiner will never ask you for a prototype. All you need to do is define the invention in writing, through the use of text and illustrations, so that someone of skill in the relevant technical field would be able to understand the scope of your invention, understand how to make and use the invention, and understand what, if any, preferences you have relative to what you are claiming as your invention.

Drafting Patent Applications: Writing Method Claims

Method or process claims will include active steps to achieve a certain result. In method claims the transition is typically either “comprising” or “comprising the steps of.” While legally there may be some distinction between these two different transitions, both are acceptable. It is also important to understand that each of the steps in a method or process claims use gerunds, which are a form of a verb that ends in “ing” and operates to direct the action that is to take place. Said another way, you must use “ing” words in method claims. You cannot define a method or process in the past tense.

PTO Inventors Conference: Patent Claim Drafting for Inventors

Similarly, inventors shouldn’t be rushing out to write their own patent applications and represent themselves pro se. In fact, representing yourself in a patent application is the patent equivalent of taking out your own appendix — a REALLY bad idea. Having said that, many inventors are faced with the situation where they simply cannot afford to hire anyone to assist them. It is either go it alone or do nothing at all. In that situation the inventor is faced with a terrible dilemma. If the inventor goes into the situation understanding they are not going to get the breadth, depth and scope of rights they otherwise could get, and that is acceptable, then they have made a knowing business decision. The Libertarian in me believes that we shouldn’t say don’t do it, but the Patent Attorney in me knows that we need to be realistic about the chances of success and provide that information in a realistic way without sugar coating the reality.