This distinguishes her from transwomen, shorthand for  transsexual women--women who were initially assigned a male gender, but have a female identity. If you identify as a woman but are not a transsexual woman, you're a ciswoman. Cissexual and transsexual identity are grounded in gender roles.
Patent Attorney Law & Legal Definition. A patent attorney refers to a lawyer who is licensed to practice before the U.S. Patent and Trademark Office (USPTO).
A power of attorney (POA) or letter of attorney is a written authorization to represent or act on another's behalf in private affairs, business, or some other legal matter, sometimes against the wishes of the other. The person authorizing the other to act is the principal, grantor, or donor (of the power).