HDN DEVELOPMENT CORPORATION
USTotal marks
2
Live
1
Live %
50.0%
First filing
1971-08-27
Top NICE
9Electronics & software
Total opposition events
4
Sum across all this owner's marks
As Plaintiff (filed)
4
Owner challenged someone else
As Defendant (received)
0
Owner's mark was challenged
Detailed per-opposition records, opposing parties, and outcomes will appear here in a future update.