IP Assignment Agreement

Drafts an agreement transferring all right, title, and interest in specified IP assets from assignor to assignee.

Prerequisites

Gather before drafting:

IP inventory — type, registration numbers, filing dates, jurisdictions, pending applications
Chain of title — prior assignments, employment/contractor agreements, co-ownership
Encumbrances — active licenses, liens, security interests
Party details — legal names, entity types, jurisdictions, signatory authority
Deal terms — consideration, payment timing, license-back, retained rights
Recording requirements — target registries (USPTO, USCO, foreign), notarization

Quick Start

Core conveyancing language:

Assignor hereby irrevocably assigns, transfers, and conveys to Assignee
all right, title, and interest in and to the Assigned IP, including:

Then enumerate: use, reproduce, modify, distribute, sublicense, enforce rights, associated goodwill, right to sue for past/present/future infringement, renewals/extensions/continuations, and ancillary materials.

Agreement Structure

1. Parties & Recitals

Full legal name, entity type, jurisdiction, address, signatory for each party
Flag: multiple assignors, joint ownership (all co-owners must consent), partial assignments
Describe IP with registration-level specificity; reference exhibits for full listings
State business context; note chain-of-title history
Do NOT embed operative warranties in recitals

2. Assignment Clause

Rights checklist:

[ ] Use, reproduce, modify, distribute, display, perform, sublicense, enforce
[ ] Associated goodwill (required for trademark validity)
[ ] Right to sue for past, present, and future infringement
[ ] All renewals, extensions, continuations, divisionals
[ ] Ancillary materials (source code, design files, prototypes, docs, domains)

Scope: geographic (worldwide or limited), temporal (full remaining term + renewals), retained rights (none or license-back).

Registration-specific requirements:

| IP Type | Requirement | |---|---| | Patents | USPTO recordation language; inventorship confirmation | | Copyrights | Writing required per 17 U.S.C. § 204(a) [VERIFY]; specify works | | Trademarks | Must include goodwill transfer (without = void); USPTO recording | | Trade secrets | Confidentiality maintenance; NDA inventory |

3. Consideration

Exact amount, method, timing
Structured payments: schedule, acceleration triggers, default remedies
Non-monetary (equity, services): describe with equal precision
Tax allocation if bundled; specify who bears recording fees
Payment security and assignor remedies for non-payment

4. Representations & Warranties

Assignor reps:

[ ] Sole owner; full authority; free of liens/encumbrances
[ ] No third-party infringement; no claims asserted or threatened
[ ] Registered IP valid, enforceable; maintenance fees current
[ ] All existing licenses disclosed; no inconsistent grants
[ ] Trade secret confidentiality maintained; NDAs in place
[ ] Compliance with applicable laws (export controls, privacy)
[ ] Patents: accurate inventorship, duty of candor compliance
[ ] Copyrights: originality; contributor rights obtained

Negotiate: knowledge qualifiers, materiality thresholds, disclosure schedules, survival periods, liability caps.

5. Indemnification

| Direction | Covers | |---|---| | Assignor → Assignee | Third-party infringement, breach of reps, pre-closing violations | | Assignee → Assignor | Post-assignment use, modifications, combinations |

Include notice procedures, defense control, settlement approval, survival period, liability caps.

6. Post-Closing Obligations

Assignor must:

[ ] Execute documents for registry recordings; powers of attorney for foreign filings
[ ] Deliver all IP embodiments (originals, files, records) per agreed timeline
[ ] Provide testimony/declarations for prosecution or enforcement
[ ] Cease all use; remove ownership indicia
[ ] Cooperate until all recordings complete

7. Boilerplate & Execution

Governing law (note: patent = federal; copyright = federal; trademark = federal + state)
Jurisdiction/venue; equitable relief carve-out
Entire agreement, amendment, severability, notice, counterparts
Signature blocks matching entity types; notarization if required for recording
Multiple originals if recording in multiple jurisdictions

Critical Checks

Trademark assignments must include goodwill or assignment is void
Copyright assignments must be in writing per 17 U.S.C. § 204(a) [VERIFY]
Confirm chain of title — employment agreements, prior assignments, co-ownership can defeat transfer
Patent assignments: USPTO-compliant recordation language; duty of candor compliance
If part of larger asset purchase, ensure IP assignment is independently enforceable
Use exhibits/schedules for IP listings; don't embed in operative text
Flag jurisdiction-specific formalities (foreign filings may need legalization/apostille)
Never assume IP is unencumbered — require disclosure of all licenses and liens