Español

|

The NLRB public website is scheduled to undergo routine maintenance from Friday, April 24, 2026, at 11:00 p.m. ET (8:00 p.m. PT) until Monday, April 27, 2026, at 6:00 a.m. ET. From Friday night at 11:00 p.m. ET through Saturday morning at about 9:00 a.m. ET, E-Filing will not be available. From Saturday through Monday morning, the E-Filing applications (E-Filing, Online Charge and Petition, and My Account Portal) may be periodically unavailable. We apologize for any inconvenience.

close
  1. Home

Case Search Results

Case

3M CERADYNE

 
E-File Follow
Sign into MyNLRB to follow cases and receive updates. What is this?

Case Number: 09-CA-242675

Date Filed: 06/04/2019

Status: Closed

Location: Cincinnati, OH

Region Assigned: Region 09, Cincinnati, Ohio


Docket Activity

Date sort ascending Document Issued/Filed By
08/30/2019 Dismissal Letter* 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

Related Documents data is not available.

Allegations

  • 8(a)(3) Discharge (Including Layoff and Refusal to Hire (not salting))
  • 8(a)(1) Concerted Activities (Retaliation, Discharge, Discipline)

Participants

Participant Address Phone
Charged Party / Respondent
Legal Representative
Sanchez, Karla
Seyfarth Shaw LLP
 233 S. Wacker Drive, Suite 8000
Chicago, IL
60606-6448
 (312)460-5000
 
Charged Party / Respondent
Legal Representative
FENWICK, SAMUEL
Seyfarth Shaw LLP
 233 S. Wacker Drive, Suite 8000
Chicago, IL
60606-6448
 (312)460-7948
 
Charged Party / Respondent
Employer
3M CERADYNE
 Lexington, KY
40511-2602
 
Charging Party
Union
United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union
 Hampton, VA
23666
 

Related Cases

Related Cases data is not available.