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IP Verse

Laser Welding Head With Dual Movable Mirrors Providing Beam Movement

Patent No. EP3310518 (titled "Laser Welding Head With Dual Movable Mirrors Providing Beam Movement") was filed by IPG Photonics on Jun 20, 2016. The application was issued on Jun 16, 2021.

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
BECKERMar 16, 2022FISH & RICHARDSON PC

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.

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EP3310518

IPG PHOTONICS
Application Number
EP16812628A
Filing Date
Jun 20, 2016
Status
Granted And Under Opposition
May 14, 2021
Publication Date
Jun 16, 2021
External Links
Slate, EP3310518B1, Google Patents