Determining A Distance To An Input Device

Patent No. EP4158454 (titled "Determining A Distance To An Input Device") was filed by Microsoft Technology Licensing on May 13, 2021. The application was issued on Aug 20, 2025.

Patent Summary

Patent Family

Patent Family

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents

EP4158454

MICROSOFT TECHNOLOGY LICENSING
Application Number
EP21729395A
Filing Date
May 13, 2021
Status
Granted And Under Opposition
Jul 18, 2025
Publication Date
Aug 20, 2025