Patent Technology Centers Management

Patent application examination is divided among nine examining technology centers (TCs) and the Central Reexamination Unit (CRU). Each TC is led by an Assistant Commissioner (AC), and a group of Directors, (TC Directors) who have jurisdiction over certain assigned fields of technology:  They provide leadership over the 10,000 employees of the technology centers, presiding over the implementation of processes, policies and programs created within the Patent Operations organization. The ACs also contribute to both Patent and USPTO-wide initiatives by serving on cross-organizational teams and ensuring that the needs of its stakeholders are met.

Technology Center 1600 provides examination for patent applications including Biotechnology and Organic fields.

Technology Center 1700 provides examination for patent applications including Chemical and Materials Engineering fields.

Technology Center 2100 provides examination for patent applications including Computer Architecture Software and Information Security.

Technology Center 2400 provides examination for patent application including Computer Networks, Multiplex, Cable and Cryptography/Security.

Technology Center 2600 provides examination for patent applications including Communications.

Technology Center 2800 provides examination for patent applications including Semiconductors, Electrical and Optical Systems and Components.

Technology Center 2900 provides examination for patent applications including Designs.

Technology Center 3600 provides examination for patent applications including Transportation, Electronic Commerce, Construction, Agriculture, Licensing and Review.

Technology Center 3700 provides examination for patent applications including Mechanical Engineering, Manufacturing and Products.