INTELLECTUAL PROPERTY / PUBLIC RECORD
Patents & Trademarks.
Selected patent documents and trademark notices.
SCOPE
This page provides selected patent publications and a concise trademark notice.
01 / PATENTS
Selected patent documents
Selected patent documents from the underlying patent family:
EP 3 896 579 A1Published application
Document ↗WO 2021/209336 A1Published international application
Document ↗US 12,632,026 B2Granted patent publication
Document ↗JP 7,713,952 B2Granted patent publication
Document ↗CA 3,165,546 CGranted patent publication
Document ↗IN 576573Granted patent · 26 Dec 2025 · Application 202247048150
Register search ↗Patent document references do not establish which products or implementations are covered. The scope of protection depends on patent claims and applicable law; for current legal status, please consult the respective official patent registers.
02 / TRADEMARKS
Trademark rights
immanait and promptPaper are trademarks. All rights reserved.
03 / RIGHTS
Rights and licensing
For licensing and other rights-related inquiries, please use the contact page.