IP Library › Granted Patent US 674,422
Granted Patent S1
US 674,422 · App. 29/376,995 · Granted Jan 15, 2013

Drill bit with a pointed cutting element and a shearing cutting element

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 674,422
App. No.
29/376,995
Granted
Jan 15, 2013
Kind
S1
Claims (1)

The ornamental design for a drill bit with a pointed cutting element and a shearing cutting element, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 15, 2015
From: HALL, DAVID R.
To: NOVATEK IP, LLC
Reel/Frame 036109/0109 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 15, 2010
From: LEANY, FRANCIS, MR.; CROCKETT, RONALD B., MR.; WEBB, CASEY, MR.; SKEEM, MARCUS, MR.
To: HALL, DAVID R., MR.
Reel/Frame 025144/0833 →