The patent EP3908498B1 was granted to DRR Systems on Sep 6, 2023 following the initial filing on Nov 25, 2019 under the application number EP19809066A . The current legal status of the patent is Granted And Under Opposition.
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.
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
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Sep 19, 2023
Aug 10, 2023
Decision to grant a European patent
Search/Exam
Jul 25, 2023
(Electronic) Receipt
Search/Exam
Jul 25, 2023
English translation of the claims
Search/Exam
Jul 25, 2023
Filing of the translations of the claims
Search/Exam
Jul 25, 2023
French translation of claims
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Mar 28, 2023
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Intention to grant (signatures)
Search/Exam
Mar 28, 2023
Text intended for grant (clean copy)
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Mar 28, 2023
Mar 8, 2023
Examination started
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Feb 24, 2022
(Electronic) Receipt
Search/Exam
Feb 24, 2022
Feb 24, 2022
Amended claims with annotations
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Feb 24, 2022
Amendments received before examination
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Feb 24, 2022
Letter accompanying subsequently filed items
Search/Exam
Jan 26, 2022
Jan 18, 2022
Annexes in respect of a client data request
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Jan 18, 2022
Annexes in respect of a client data request
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Jan 18, 2022
Jan 12, 2022
Jan 7, 2022
Annexes in respect of a client data request
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Jan 7, 2022
Oct 20, 2021
Aug 18, 2021
Aug 6, 2021
(Electronic) Receipt
Search/Exam
Aug 6, 2021
Aug 6, 2021
Priority search results
Search/Exam
Aug 6, 2021
Request for entry into the European phase
Search/Exam
Jul 26, 2021
May 21, 2021
Information on entry into European phase
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Aug 3, 2020
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Jul 16, 2020
Copy of the international search report
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Jul 16, 2020
Copy of the international search report
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Jul 16, 2020
Published international application - A1
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Dec 6, 2019
Nov 25, 2019
(Electronic) Receipt
PCTRO
Nov 25, 2019
Abstract
PCTRO
Nov 25, 2019
Claims
PCTRO
Nov 25, 2019
Description
PCTRO
Nov 25, 2019
Nov 25, 2019
Drawings
PCTRO
Nov 25, 2019