Value Documents And Other Articles Having Taggants That Exhibit Delayed Maximum Intensity Emissions, And Methods And Apparatus For Their Authentication

Patent No. EP2636028 (titled "Value Documents And Other Articles Having Taggants That Exhibit Delayed Maximum Intensity Emissions, And Methods And Apparatus For Their Authentication") was filed by Honeywell on Oct 31, 2011. The application was issued on Dec 13, 2023.

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
GIESECKEDEVRIENT CURRENCY TECHNOLOGYMay 19, 2021LINSMEIER

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

EP2636028

HONEYWELL
Application Number
EP11838610A
Filing Date
Oct 31, 2011
Status
Patent Maintained As Amended
Nov 10, 2023
Publication Date
Dec 13, 2023