In a dispute over assignment of an employee's invention, what is necessary for a valid transfer of title at the time of invention?

In a dispute over assignment of an employee's invention, what is necessary for a valid transfer of title at the time of invention?

• A. Present-transfer language that conveys title at the time of invention and requires no further steps.
• B. Future acts by the inventor are sufficient to convey ownership.
• C. The employer must file a patent application on behalf of the inventor.
• D. The inventor must receive compensation after the invention.

Answer: (A)

An effective transfer of an employee’s invention requires a present assignment that vests title in the employer at the moment the invention is conceived. This means the agreement must include language that immediately transfers ownership to the employer, so nothing else is needed to effect the title at that time. Promises of future acts by the inventor or obligations to file later do not convey the rights retroactively or at the moment of invention, and the transfer does not depend on subsequent patent filings or compensation to be valid. A clear present-transfer clause, such as “I hereby assign and transfer to the Employer all right, title, and interest in any inventions conceived during my employment,” makes the transfer effective immediately.

An effective transfer of an employee’s invention requires a present assignment that vests title in the employer at the moment the invention is conceived. This means the agreement must include language that immediately transfers ownership to the employer, so nothing else is needed to effect the title at that time. Promises of future acts by the inventor or obligations to file later do not convey the rights retroactively or at the moment of invention, and the transfer does not depend on subsequent patent filings or compensation to be valid. A clear present-transfer clause, such as “I hereby assign and transfer to the Employer all right, title, and interest in any inventions conceived during my employment,” makes the transfer effective immediately.