Patent Transactions
Patent Auctions
Patent auctions establish a market-clearing price through competitive bidding. Today most run as sealed-bid processes, not live events. Bankruptcy § 363 sales add court approval requirements and stalking-horse bidder protections.
How do patent auctions work and what platforms run them?
Patent auctions are structured sale processes designed to establish a market-clearing price for patent assets through competitive bidding.
History
- Ocean Tomo LLC pioneered live in-person patent auctions beginning in 2006
- Live auctions were held in San Francisco, Chicago, and New York
- Bidders registered, received catalogs of patents, reviewed claim charts, and bid at a live event like an art auction
- Live auctions have largely been replaced by sealed-bid and online processes
Current Platforms
- (a) RICHARDSON OLIVER: now one of the leading patent transaction advisors
- Runs structured sealed-bid processes for large portfolios
- Tracks transaction data and publishes market reports
- (b) HILCO STREAMBANK (IP Division): specializes in bankruptcy and distressed IP sales
- Manages complex court-supervised sales processes
- Also handles operating company divestitures
- (c) OCEAN TOMO (restructured): pivoted from live auctions to brokerage and analytics
- (d) IPAUCTIONS.COM and similar platforms: online listing and bidding platforms for smaller patent transactions
- Variable quality and activity
- (e) DIRECT NEGOTIATED SALES: many patent 'auctions' today are simply competitive bid processes managed by a broker without a formal auction platform
- The broker solicits bids from multiple buyers by a deadline and the seller accepts the highest bid (or negotiates)
How a Sealed-bid Auction Works
- (1) seller (or broker) prepares patent catalog with claim charts and due diligence materials
- (2) interested buyers register and sign NDA
- (3) buyers receive full due diligence package
- (4) buyer bids submitted by deadline (sealed — other bidders don't know what you bid)
- (5) seller reviews bids, may conduct a second round for top bidders, selects winner
- (6) LOI executed
- (7) assignment and closing.
What types of patents are well-suited for auction and what types are not?
Not all patents are appropriate for an auction format — the format works better for some assets than others.
Well-suited for Auction
- (a) BROAD HORIZONTAL TECHNOLOGY: patents covering widely used technology with many potential infringers across industries (e.g., Wi-Fi, Bluetooth, data compression, authentication) — many bidders compete because many buyers could use the patents defensively or offensively
- (b) WELL-MAPPED PATENTS: patents with existing claim charts showing clear infringement theories are ready-to-use and attract aggressive bids
- (c) DISTRESSED ASSETS: bankrupt companies, failed startups, or companies that need to liquidate quickly use auctions to establish a price without months-long negotiations
- Court-supervised bankruptcy sales often use auction processes to satisfy fiduciary duty to creditors
- (d) LARGE PORTFOLIOS WITH MULTIPLE ASSETS: a portfolio auction lets different bidders acquire different patent families based on their specific coverage needs
Less Suited for Auction
- (a) HIGHLY SPECIALIZED TECHNOLOGY: patents in narrow fields with only one or two potential buyers rarely attract competitive bids
- A bilateral negotiation with the specific buyer extracts more value
- (b) COMPLEX ENCUMBRANCES: patents with numerous licenses, FRAND commitments, or other encumbrances require extensive due diligence and customized deal structures — not auction-friendly
- (c) EARLY-STAGE RESEARCH PATENTS: patents that cover theoretical approaches not yet in commercial products may not attract bidders willing to pay for uncertain future value
- (d) PATENTS NEAR EXPIRATION: patents with fewer than 3 years remaining have limited licensing or enforcement value
Auction Reserve Prices
- Sellers set reserve prices (minimum acceptable bids)
- If bidding doesn't reach the reserve, the patent doesn't sell
- Setting the reserve too high kills the deal
- Too low leaves money on the table.
How does a buyer evaluate and bid on patents at auction?
Patent auction due diligence is compressed compared to a negotiated sale — bidders must work efficiently.
Due Diligence Process for Auction Buyers
- (a) CLAIM REVIEW: read the independent claims carefully
- Determine what is actually claimed vs. what is described in the specification
- Map claims to the technology in your products or competitors' products
- (b) PROSECUTION HISTORY: review the file wrapper for key amendments and arguments
- Amendments that narrowed claims create prosecution history estoppel
- Broad prior art arguments create prosecution disclaimers
- (c) PRIOR ART SEARCH: search for invalidating prior art
- You need to know the validity risk before you can value the patent
- USPTO Patent Full-Text Database
- Google Patents
- EPO Espacenet
- (d) TITLE CHAIN: verify the chain of assignment from all inventors to the current seller
- Gaps in the chain create fatal defects
- Search the USPTO assignments database
- (e) ENCUMBRANCE REVIEW: check for existing licenses, covenants not to sue, standards body commitments
- These limit who you can assert against
- (f) FOREIGN COUNTERPARTS: identify PCT and foreign applications/patents
- International protection often adds significant value
Bidding Strategy
- (a) understand WHY you want the patent: defensive (protect your own products from a competitor asserting it against you)
- Offensive (licensing or litigation against competitors)
- Portfolio building (filling coverage gaps)
- (b) calculate your maximum willingness to pay based on use case
- Defensive value = cost of being sued + litigation cost avoidance
- Offensive value = projected licensing revenue discounted to present value
- (c) bid based on value to you — not on speculation about what others will bid
- (d) remember: the 'winner's curse' — in auctions, the winner often pays more than the asset is worth because they were the most optimistic about its value.
How do bankruptcy patent auctions differ from ordinary patent sales?
When a company enters bankruptcy, its patent assets often must be sold through a court-supervised process with specific legal requirements.
Legal Framework
11 U.s.c. § 363
- Bankruptcy trustee or debtor-in-possession can sell assets outside the ordinary course of business with court approval
- § 363 sales are the primary mechanism for patent portfolio sales in bankruptcy
Bidding Procedures Order
- The bankruptcy court approves a 'bidding procedures order' that sets: (a) the stalking horse bid (a pre-negotiated baseline bid from an initial buyer that sets the floor for the auction)
- (b) minimum overbid increment
- (c) break-up fee (paid to the stalking horse bidder if they lose)
- (d) bid deadline
- (e) auction date
- (f) sale hearing date
The Stalking Horse
- The stalking horse bidder agrees to a price upfront, typically in exchange for: (a) break-up fee (1-3% of transaction value) if they lose the auction
- (b) expense reimbursement
- (c) exclusivity to negotiate the PSA before the auction
- The stalking horse sets the floor but faces competition at auction
Qualified Bidders. To participate in the auction, bidders typically must deposit a deposit (5-10% of bid) and demonstrate financial ability to close
Auction Process
- Auctions are typically conducted by the debtor's investment banker or a licensed auctioneer in a conference room
- Each qualified bidder submits successively higher bids
- After auction, the court approves the 'highest and best' bid at a sale hearing
- Objections can be filed before the sale hearing
Good Faith Purchaser Protection
- § 363(m): courts can protect a good faith buyer if the sale order is later challenged on appeal — even if the order is reversed, the sale may stand if the buyer acted in good faith
- Critical protection for buyers
Free and Clear. § 363(f): sales can be 'free and clear' of most liens and encumbrances, allowing clean title transfer.
What due diligence should a buyer conduct before closing a patent auction purchase?
Between winning a patent auction and closing, buyers should confirm their pre-bid due diligence findings and address any red flags.
Pre-close Due Diligence Checklist
- (a) TITLE CONFIRMATION: re-run the USPTO assignment search for all patents in the portfolio
- Confirm no assignments were recorded after your auction due diligence date
- Verify inventor assignments are executed and recorded
- (b) PROSECUTION HISTORY REVIEW: for each key patent, review the complete file wrapper
- Confirm claim constructions match your pre-bid analysis
- Identify any office actions or interview summaries that narrow claim scope
- (c) MAINTENANCE FEE STATUS: confirm all maintenance fees are current
- USPTO maintenance fee database
- Missing a maintenance fee deadline causes the patent to expire
- (d) ENCUMBRANCE CONFIRMATION: review all license agreements in the seller's data room
- Confirm FRAND commitments (if any) match representations
- Check for any consent-to-assignment requirements in existing licenses
- (e) FOREIGN COUNTERPART REVIEW: identify all international applications and patents in the same families
- Confirm national phase entries are timely
- (f) LITIGATION HISTORY: search PACER for any pending or prior litigation involving the patents
- Review any settlement agreements that created licenses
- (g) REPRESENTATIONS AND WARRANTIES: negotiate reps and warranties in the assignment agreement covering: clean title
- No known adverse claims
- Validity representations (or lack thereof)
- Accuracy of disclosed encumbrances
Note on Timing
- Buyers closing a § 363 bankruptcy sale should move quickly — court timelines are rigid and delays can require additional court approval
- Typical time from winning bid to closing in bankruptcy: 2-4 weeks
Assignment Recording
- Record the assignment at the USPTO promptly after closing (within 3 months)
- Recording provides constructive notice and protects against subsequent purchasers.
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