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The NLRB reopened from shutdown status on November 13, 2025. Due dates to file or serve most documents were tolled during the period of the shutdown, although due dates cannot be tolled for filing and service of unfair labor practice charges, applications for awards of fees and other expenses under the Equal Access to Justice Act, and certain representation petitions. For documents where tolling applies, the terms are that for each day on which the Agency’s offices were closed for all or any portion of the day, one day is added to the time for filing or service of the document. If the new due date falls on a weekend or holiday, the new due date will be moved to the next business day. For example, if the original due date was October 7, 2025 and the shutdown lasted 43 days, the revised due date is November 19, 2025. See chart for revised due dates.

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Case

Mersen USA GSTN Corp.

 
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Case Number: 10-UC-353552

Date Filed: 10/25/2024

Status: Closed

No. of Employees: 60

Location: Columbia, TN

Region Assigned: Region 10, Atlanta, Georgia

Unit Description: Included: All hourly full-time and regular part-time production and maintenance, and quality assurance employees at the Employer’s Columbia, Tennessee, location. Excluded: All temporary employees, office clerical employees, professional employees, managers, guards and supervisors as defined in the Act.



Docket Activity


Date sort ascending Document Issued/Filed By
11/06/2024 RD Order* NLRB - GC

The Docket Activity list does not reflect all actions in this case.

* This document may require redactions before it can be viewed. To obtain a copy, please file a request through our FOIA Branch.

Related Documents


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Allegations


Allegations data is not available.

Participants


Participant Address Phone
Employer
Legal Representative
Freeman, Matthew
75 Park Plaza
4th Floor
Boston, MA
02116
(617)367-0025
 
Petitioner
Legal Representative
Maceo, Nneka
International Union of Electronic, Electrical, Salaried, Machine and Furniture Workers - Communications Workers of America. (IUE-CWA)
501 Third St NW
Washington, DC
20001
 
Employer
Employer
Mersen USA GSTN Corp.
Columbia, TN
38401
 
Petitioner
Union
IUE-CWA
Dayton, OH
45439-____
 

Related Cases


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