Standard-Essential Patent Redaction with anonym.plus

Clear party and contact IDs while the FRAND terms stay readable.

In simple terms, PII redaction is the on-device process of finding and masking personally identifiable information in a document before it is shared.

Standard-essential patent (SEP) redaction is the removal of personal data from a licensing file. The rate sits against a FRAND undertaking given under clause 6.1 of the ETSI IPR Policy, and English courts have set global rates on that footing since Unwired Planet v Huawei [2020] UKSC 37. anonym.plus runs offline and keeps the rate and scope detail intact.

When this applies

An SEP file names the licensor, licensee, and negotiators. To share the FRAND terms for review, hide those personal details first.

How anonym.plus handles it

  1. Load the file into anonym.plus on your device.
  2. The tool finds party names, negotiators, and contacts.
  3. FRAND rates, scope, and standard refs stay in place.
  4. Swap or black out the confirmed IDs.
  5. Save the clean copy on your device.

What you need to provide

PII entity types detected

Categoryanonym.plus entity typeExample
NamesPERSONNegotiator L. Weber → [NEGOTIATOR]
OrgORGANIZATIONLicensee Acme Ltd → [LICENSEE]
OrgORGANIZATIONLicensor Beta plc → [LICENSOR]
ReferencePATENT_NUMBERSEP GB2509118 → [PATENT_NO]
ContactEMAIL_ADDRESSsep@example.co.uk → [EMAIL]
DatesDATE_TIMEoffer 03/2026 → [DATE]

Compliance achieved

Anonymise SEP licensing files offline — see plans & start free →

Limitations & cautions

Declared SEPs and their standards are often public, so a patent number can re-link a sample to named parties. Swap the IDs too for a blinded copy. A unique rate tied to a known deal can also hint at the licensee.

Frequently asked questions

Can I keep the FRAND rate?

Yes. Rates, scope, and standard references stay. Only personal IDs change. Swap a unique rate only if it could re-link the deal.

Are negotiator names removed?

Yes. Named negotiators and their contacts are flagged as personal data and swapped.

Does this work on a scanned file?

Yes. Local OCR reads scanned pages, so IDs in image files are caught.