sealvo.com · USPTO Trademark Record
https://sealvo.com/blok-leaks-73554805
Back
Updated Sep 28, 2026·41 searches this week
BLO
Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.
BLOK LEAKS (Serial No. 73554805), Registration No. 0, is a abandoned US trademark filed on Aug 22, 1985 by BLOK LEAKS, INC.. This trademark covers Class 004 (Industrial oils, fuels, lubricants & candles).
Run a conflict check
Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.
Run conflict check
Other Marks by BLOK LEAKS, INC.
Additional USPTO filings from the same owner.
Other Marks in Class 004 — Industrial oils, fuels, lubricants & candles
Recently filed and registered marks in the same international class.
Other Marks by JAMES E. KAPLAN
Additional USPTO filings handled by the same attorney of record.
