From a first search to an issued patent

Utility patent applications

A utility patent covers how something works — a machine, a process, a manufactured article, a composition of matter, or an improvement to any of them. It's the strongest and most commercially useful form of patent protection, and it's the bulk of what we file.

The document has two halves that do very different jobs. The specification teaches the invention in enough detail that a skilled engineer could reproduce it. The claims — usually a page or two at the end — define the legal boundary of what you own. Claims that are too narrow are easy to design around; claims that are too broad get rejected over prior art. Finding the line between those is the craft.

A utility patent lasts 20 years from your earliest non-provisional filing date, subject to maintenance fees at 3.5, 7.5, and 11.5 years after issue.

Provisional patent applications

A provisional application secures a filing date and the right to say "patent pending" without starting the examination process. It's never examined and never becomes a patent on its own. It buys you twelve months to develop the product, test the market, talk to investors, or raise the money for a full application — and you can claim its filing date when you file the non-provisional.

Here's the part inventors get wrong, and it's expensive: a provisional only protects what it actually describes. If you file three rushed pages and your real invention turns out to be in the details you left out, you don't get priority for those details. We draft provisionals with close to the same rigor as a full application, because a year later that document either holds or it doesn't.

Design patents

A design patent protects the way a product looks — its shape, surface ornamentation, and visual character — rather than how it functions. The claim is carried almost entirely by the drawings, which makes drawing quality the whole ballgame.

Inventors routinely underestimate these. Design patents are cheaper, issue much faster (often in about a year), and are genuinely effective against the most common real-world problem: a competitor who copies your product's appearance closely enough that customers can't tell them apart. For consumer products, packaging, furniture, housings, and user interfaces, a design patent is often the highest-value dollar you'll spend.

Term is 15 years from issue, with no maintenance fees. Many clients file a design and a utility application on the same product to cover both the look and the mechanism.

Patentability & prior art searches

Before you spend real money on an application, it's worth knowing what already exists. We search issued U.S. and foreign patents, published applications, and non-patent literature — technical papers, product manuals, catalogs — for anything close to your idea.

You get a written opinion: what we found, how close it is, which features still look novel and non-obvious, and a candid recommendation. Sometimes that recommendation is don't file, and that is a good outcome. Finding a blocking reference for a search fee is far better than finding it two years and many thousands of dollars later in an office action.

A search is never a guarantee. It is not practical or cost-effective to search everywhere at an early stage.

Office action responses & prosecution

Filing is the beginning, not the end. Roughly a year after filing, an examiner reviews your application and — in the large majority of cases — rejects every claim. A first office action rejecting everything is a standard opening position, not a judgment on your invention.

Responding is where applications are actually won. We analyze the cited references, amend claims to distinguish them without giving up commercially meaningful scope, and argue the law. Where it will move things faster, we request an examiner interview and talk it through directly — a thirty-minute conversation often resolves what two written rounds could not.

We also take over applications filed by someone else. If you have a pending case that has stalled, gone final, or been abandoned, send us the application number and we'll tell you what options remain.

Freedom-to-operate analysis

Owning a patent and being allowed to sell your product are completely separate questions, and confusing them is one of the most expensive mistakes a company can make. Your patent says others can't copy you. It says nothing about whether someone else's earlier claim reads on what you're about to ship.

A freedom-to-operate analysis searches live, in-force patents whose claims might cover your product, then reads those claims against your actual design element by element. Where there's exposure, we tell you how serious it is and what your options are — design around it, license it, challenge its validity, or accept the risk knowingly.

The timing matters enormously. A design change is nearly free on a whiteboard, expensive after tooling, and catastrophic after launch. This is work worth doing while you're still deciding what to build.

Patent portfolio audits

If you already hold patents, you have an asset whose real value you probably haven't tested. An audit reads what you own the way opposing counsel or an acquirer's diligence team would — looking for the weak points rather than admiring the certificates.

We read every claim against the failure modes that actually kill patents: eligibility exposure under Alice, indefinite terms under Nautilus, accidental means-plus-function language under Williamson, scope surrendered during prosecution under Festo, and claim breadth that outruns what the specification taught. You get a plain verdict on each patent: strong, weak, or hollow — and critically, whether it's still fixable.

That last part is time-sensitive. Many defects can be addressed through a continuation, a reissue, or a corrected filing only while the family is still alive. Once everything has issued and the last continuation has gone abandoned, your options narrow sharply.

International & PCT filing

A U.S. patent is only enforceable in the United States. If you manufacture abroad, sell abroad, or expect competitors to, you need to think about foreign protection early — because the deadline arrives fast.

A PCT international application, filed within twelve months of your first filing, preserves your right to seek patents in over 150 countries and pushes the expensive country-by-country decision out to roughly thirty months from your priority date. It's a way to buy time and information before committing to the serious costs of national filings.

We'll help you decide which countries are worth the spend based on where your market and your manufacturing actually are — usually a much shorter list than inventors first imagine — and refer you to foreign associates in each.