skip navigationU S P T O SealUnited States Patent and Trademark Office TTABVUE logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0

Summary

Query: Party Name contains all words: CONSTELLATION ENERGY GROUP, INC., CONSTELLATION ENERGY NUCLEAR GROUP, LLC, CONSTELLATION ENERGY COMMODITIES GROUP, INC., CONSTELLATION NEWENERGY, INC., CONSTELLATION NEWENERGY-GAS DIVISION, LLC, CONSTELLATION ENERGY PROJECTS & SERVICES GROUP, INC.,
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91195553
07/06/2010
Champion Energy Services, LLC
Mark: CHAMPION ENERGY SERVICES S#:77912724
Constellation Energy Group, Inc., Constellation Energy Nuclear Group, LLC, Constellation Energy Commodities Group, Inc., Constellation NewEnergy, Inc., Constellation NewEnergy-Gas Division, LLC, Constellation Energy Projects & Services Group, Inc., C
S#:75214098 R#:2167074
S#:75214097 R#:2594482
Mark: CONSTELLATION NEWENERGY S#:76519337 R#:2977430
Mark: CONSTELLATION NEWENERGY S#:78642940 R#:3090335
Mark: CONSTELLATION ENERGY S#:76545400 R#:3133438
91181229
12/12/2007
Energy Northwest
Mark: ENERGY NORTHWEST S#:77086036
Constellation Energy Group, Inc., Constellation Energy Nuclear Group, LLC, Constellation Energy Commodities Group, Inc., Constellation NewEnergy, Inc., Constellation NewEnergy-Gas Division, LLC, Constellation Energy Projects & Services Group, Inc.,
S#:75214098 R#:2167074
S#:75214097 R#:2594482
Mark: CONSTELLATION NEWENERGY S#:76519337 R#:2977430
Mark: CONSTELLATION NEWENERGY S#:78642940 R#:3090335
Mark: CONSTELLATION ENERGY S#:76545400 R#:3133438

Results as of 04/27/2024 12:02 AMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY