List what a patent assignment writing shows before recordation
Key facts
- Human involvement
- RedLawyer-led
- How AI is used
- List whether the document is a writing, who signed it, and whether it grants the whole or a specified part of the United States. Write no recordation and no instrument. Do not decide that it can be recorded.
- What the lawyer must review
- You decide whether to request recordation. Section 261 says that, subject to the title, patents have the attributes of personal property. The Office shall maintain a register of interests in patents and applications and shall record any related document upon request, and may require a fee. Applications for patent, patents, or any interest in them, shall be assignable in law by an instrument in writing. The applicant, patentee, or assigns or legal representatives may in like manner grant and convey an exclusive right under the application or patents to the whole or any specified part of the United States. A certificate of acknowledgment is prima facie evidence of the execution. An assignment, grant, or conveyance is void as against any subsequent purchaser or mortgagee for a valuable consideration, without notice, unless it is recorded in the Office within three months from its date or prior to the date of that subsequent purchase or mortgage. The section does not require both parties to sign and does not require an end date. The three-month rule is about priority against a later purchaser or mortgagee. You do not calculate that date here. Section 171(b) applies the invention provisions of the title to design patents, except as otherwise provided. You still read section 261 before a design-patent assignment is recorded.
- Written for / version
- United States versionUS
Who does what
| Role | What they do |
|---|---|
| Assistance | Supporting preparation only. Consider narrowly defined preparation support after confirming the tool’s capability and permitted scope. The tool writes nothing into the document. Substantive advice, judgement and any restricted content remain with the responsible human. |
| Lawyer | Perform the substantive analysis and decisions. Independently check any permitted supporting work and approve the exact output for its intended use. |
Checklist
- Trace every relied-on figure to its source, confirm dates and assumptions, and independently recalculate totals or derived amounts.
- Obtain and inspect the relevant current official register or search result. Confirm identities, interests and the date and scope of the search.
- Confirm the output against the client’s instructions and the complete relevant source material, including omissions or contradictions.
- Resolve exceptions and record the responsible lawyer’s approval of the exact output and intended use.