How Lumenci got 12 of 18 SEPs accepted into the patent pool
A patent pool operator decides what gets in, and most rejections are never worked back. Lumenci stayed in the feedback loop and reworked submissions until they cleared.
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Case at a Glance
Domain
Service
Client
Result
12 of 18 submitted SEPs accepted into the pool, with the rest still in discussion.
Submitting a patent to a pool is easy. Getting past the operator's reviewers is where most submissions fail.
What most teams do.
What Lumenci did instead.
Stayed in the loop with the pool operator, took the feedback on each submission, and reworked the charts until they met what the operator actually required.
Why it mattered.
How It Was Done
Lumenci worked as the client's SEP team, staffed with 4G and 5G specialists who read essentiality against the standard itself and analysts who know what a pool operator's reviewers reject and why.
A patent collection spanning multiple geographies and technologies was worked through to identify the assets worth testing for essentiality at all, before any detailed validation began.
The portfolio was evaluated against 4G and 5G standards to find the patents that genuinely met essentiality, rather than the ones that looked strongest on paper.
Each SEP was mapped to the relevant technical standard, in the structure and level of detail the pool operator's review process requires.
Lumenci worked directly with the pool operator through the review, addressing objections and refining submissions rather than treating a rejection as the end of the process.
What Changed for the Client
Where they stood.
12 SEPs accepted into the pool, validated against 4G and 5G and mapped to the standards in the form the operator required
What Lumenci Added.
A team that carried submissions through the operator's review instead of stopping at handover, so rejections got reworked rather than written off
Where it stands.
Discussions continue on the remaining submissions, and the client has asked Lumenci to take a larger role in future pool contributions
SEP Essentiality and Patent Pool Submissions
100k+ Patents Analyzed
1200+ Products Tested
250+ Litigations Supported
What This Would Look Like for Your Matter
A scoping conversation covers the portfolio, which standards and releases it touches, whether you are targeting a pool or bilateral licensing, and what has already been submitted. You get a view of which assets are genuinely essential before committing to a full programme.
Frequently Asked Questions
What decides whether a SEP gets accepted into a patent pool?
The operator's own evaluation, which tests whether the patent is genuinely essential to the standard and whether the claim chart demonstrates it in the form they require. Both parts matter, and a strong patent can be rejected on a weak chart.
Why do SEP submissions get rejected?
Usually because the mapping does not hold against the specification, the chart does not meet the operator's structural requirements, or the patent reads on an optional feature rather than a mandatory one. Most are fixable, if somebody works the feedback.
How is essentiality different from infringement?
Infringement asks whether a product practices the claims. Essentiality asks whether any compliant implementation of the standard must practice them. A patent can read on a popular product and still fail essentiality, which is why the two analyses are done separately.
Should a semiconductor company license SEPs through a pool or bilaterally?
It depends on the portfolio and the licensing goals. A pool gives predictable revenue with less negotiation, while bilateral licensing can be worth more per asset but costs more to run. Many portfolios do both, splitting assets by which route suits them.
How many patents in a typical portfolio are genuinely essential?
Fewer than most owners expect. Essentiality has to be tested against the standard rather than assumed from the technology area, which is why selection is the first step rather than charting everything and seeing what survives.
Does Lumenci handle pool submissions end to end?
Yes. Selection, essentiality validation, charting, and the operator review including feedback and resubmission. Lumenci provides SEP and standards analysis as a standalone engagement.