6 Self-Sealing and Self-Locking Threaded Fastening Devices Having Thermoplastic Material Deposited in a Ring on the Threaded Portion Thereof
17 Sealing Material in the Form of a Thermoplastic Resin for Application to the Thread Portion of Threaded Fastening Devices to Make Them Self-Sealing and Self-Locking
37 Treatment of Threaded Fastening Devices of Others by the Application of a Resinous Material in the Form of a Ring on the Threaded Portion Thereof to Make Them Self-Sealing, Self-Locking, and Vibration Resistant
Trademark Events
Mar 22, 2003
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 9, 1989
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.