Congress set the patent term at twenty years from the earliest effective filing date. 35 U.S.C. § 154(a)(2) (not counting provisional or foreign national filing). But that statutory baseline is just the starting point. But, the actual term is shaped by a series of prosecution decisions, USPTO delays, terminal disclaimers, and patent family structure.
In a recent Tradespace and Above the Law survey, two-thirds of companies that draft patents in-house described IP as a value driver, while 71 percent of companies that outsource drafting viewed IP as a cost. When drafting and prosecution move inside, IP teams work closer to engineers and product leaders. This proximity improves invention quality, strengthens claim strategy, and aligns patent decisions with product direction, market timing, and business priorities.
In an ideal world, issued patents would not contain errors. In reality, patent drafting is tedious and time-consuming work and perfection is not an attainable goal. The patent industry seems to be steadily getting better, though. In a recent study, we uncovered an 11.24% decrease in errors per patent over the past four years. We observed this decrease by reviewing every patent issued by the U.S. Patent and Trademark Office (USPTO) since 2020 - nearly 1.4 million patents.
The Office de-designated Proppant Express Invests., LLC v. Oren Techs., LLC, IPR2017-01917, Paper 86 (PTAB Feb. 13, 2019); and Adello Biologics LLC v. Amgen Inc., PGR2019-00001, Paper 11 (PTAB Feb. 14, 2019). According to a USPTO email sent Tuesday, both decisions conflict with the decision in Corning Optical Communications RF, LLC v. PPC Broadband Inc., IPR2014-00440, Paper 68 (PTAB Aug. 18, 2015) (precedential).
Harrity & Harrity is looking for experienced patent attorneys and agents who want a smarter way to practice law. Our practice is built around streamlined workflows, custom AI and automation tools, and a data-driven approach that keeps the focus where it belongs: on quality, strategy, and client service-not busywork or billable-hour math. You'll work on high-value patent portfolios for top-tier technology companies while enjoying true flexibility, strong support, and meaningful autonomy.
