Patent Basics
Patent Attorneys’ Misguided Obsession About Costs
Hand wringing amongst patent attorneys show their misguided view of their clients. Patent attorneys work in a bubble that is completely hidden from laypersons, but is an incredibly loud echo chamber. An example is the current obsession and endless handwringing over the USPTO’s DOCX filing requirement. The issue is that the USPTO prefers that you…
Read MoreEvery Word Hurts You: Patent Claims
Every Word in the Description Hurts You, and the Claims Hurt You, Too. The length of the claims really matters. The length of the specification is important – but only up to a point. There was an old joke in the Patent Office that when a claim is longer than your hand, it must be…
Read MoreHow Long Provisional Applications Hurt You
How Your Own Prior Art Can Kill You I had a client whose inventor would write long provisional patent applications. He would think through all the options of his inventions, and he would include every option he could conceive. The company made battery separators – the thin sponge that goes between the anode and cathode…
Read MorePatent Descriptions: Every Word Hurts You
Every Word in a Patent Application Hurts You The patent application has two parts: the specification and the claims. Every word in the specification is a trade secret you give away to your competitors. Every word in the claims narrows the claim and limits your enforceable rights. Long Specifications Hurt You Many clients are told…
Read MoreCommunication Hygiene: Things You Never Say To Your Patent Attorney
Good news in writing – bad news by phone. Inventors have extraordinary power in the patent process, especially in litigation. An inventor’s opinion or comments can often be twisted during litigation and ultimately, used to invalidate a patent or discredit the patent owner. There are things you should never say to your patent attorney, at…
Read MoreAvoid Wishful Thinking Patents
I just want “protection,” but I have a run-of-the-mill product. Most startup CEOs want patents because they want ‘protection,’ so they go to a patent attorney. And the patent attorney is in the unfortunate situation of having to find something “inventive” amongst a bunch of run-of-the-mill technology. For early stage startup companies, the entrepreneur becomes…
Read MorePatent Ethics: Is it Ethical for the Patent Attorney to list themselves as an inventor?
The hallmark of a sleazy patent attorney is one who lists themselves as an “inventor” on patents that they write for a client. There is the “legal” definition of an inventor, and there is the realistic, practical definition. The legal definition of a co-inventor is anyone who contributes at least one limitation to one claim…
Read MorePatent Value – Revenue is the only factor that matters.
(Updated 22 July 2023.) TL;DR: Realistic patent valuations are based on *context*. I can tell your patent value by how much revenue it produces. If your patent is infringed, I can calculate possible damages and likelihood of recovery. If it is not infringed, it has *potential* value, but not *realized* value. In other words, it…
Read MoreWhat Is Patent Infringement?
Patent infringement is when someone else uses your patented idea without permission. The strict, legal definition is when someone infringes or performs every limitation of at least one patent claim. This is found in 35 USC 271. Many inventors and entrepreneurs believe that having a patent means they are “protected.” Having a patent just means…
Read MoreDetectability is a Key Factor for Patent Value
Updated 16 Jan 2022. Patents Need to be Detectable. This may appear to be an obvious statement, but people pour money into patents where infringement simply cannot be detected. Here’s a case where undetectable software claims were thrown out of federal court. When looking at an invention (or an issued patent), one of the first…
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