In recent years, there has been an increase in patent reform legislation due to wide range of criticisms on current patent institutions and practices demanding stricter reform.
'''[[United States Patent and Trademark Office|USPTO]]''': In April 2016, the USPTO had an unexamined patent backlog of 549,896 and 352,573 application filings for review. The unexamined patent backlog is a record of how many [[Patent Types| UPR Patents]] are waiting for review by a patent examiner, and application filings are how many patents are being sent in for review. [http://www.uspto.gov/corda/dashboards/patents/main.dashxml?CTNAVID=1005] The USPTO reports that in 2016 the average total pendency time, the time between filing a patent application and issuing or dismissing a patent, has been 26 months. [https://hbr.org/The USPTO stated in its Performance and Accountability Report for 2015/03/why-congress-needs-that it struggles to find and to-pass-the-innovation-act-this-time| Harvard Business Review] maintain sustainable funding. It reports that the increase in cases being referred funding is necessary to lower, random courts raises the cost of processing a improve on both patent application and causes the patent system to rely on juries often without requisite technical or procedural expertise. These juries are expected to decide whether high level technology or processes satisfy the requirements for protectiontrademark quality and timeliness. <ref name="USPTO report" />
'''Patent Litigation''': Critics at Wired believe that the amount of patent litigation and patent infringement claimed has created a "disastrous environment for innovation." [http://www.wired.com/2012/11/ff-steven-levy-the-patent-problem/ (Wired)] Litigation and lawsuits may result in a significant decrease in product development. In 2015, Google and Apple invested more in supporting patent purchases and litigation than in R&D.[http://www.nytimes.com/2012/10/08/technology/patent-wars-among-tech-giants-can-stifle-competition.html?_r=0 (NYT-PW)] Additionally, "junk patents" are a source of contention as HBR suggests they lead to pointless trials. The technology industry often suffers of overly broad patents, which also may lead to pointless litigation. Amazon has successfully patented buying things with one-click in the United States, and Apply has claimed ownership of rounded-edged, rectangular-shaped communication devices on which icons are arranged in a grid with a row of persistent icons at the bottom.