Patents that are strong present well-written claims, demonstrate utility, distinguish a new invention from prior art, and anticipate legal challenges. While having an attorney is beneficial, you can accomplish many of the elements of a strong patent without one.
Solid claims are what really make a patent stand out. This is frequently the most important task for an attorney, because claims describe your invention in a way that will be used to determine whether or not someone is infringing on your patent. According to Gaudry's research, pro se applicants' claims are frequently more limited in scope and fewer in number. When drafting claims, you can request that the USPTO write them for you.
While these statistics may appear intimidating, they are not insurmountable. Let's take a quick look at what it takes to obtain a strong patent with or without the assistance of an attorney.
What resources are available for free or at a low cost?
The good news is that many patent-strengthening tasks can be completed with free or low-cost resources. Patent attorneys aren't your only option for professional assistance. Patent agents can assist with the application process and typically charge significantly less than patent attorneys. The USPTO and related organisations also provide several free resources:
The USPTO Pro Se Assistance Program - The Pro Se Assistance Program provides applicants with training and free resources at all stages of the patent application process. You can get one-on-one help via video conference or phone.
Patent Pro Bono Program - The Pro Bono Program of the USPTO connects eligible inventors with volunteer patent practitioners. In general, inventors who earn less than 300% of the federal poverty level, have a provisional application on file, or can demonstrate completion of the certificate training course, are eligible for the pro bono programme.