IP Library Granted Patent US 673,628
Granted Patent S1
US 673,628 · App. 29/409,258 · Granted Jan 1, 2013

Pool cue shaft

Assignee: Mark Larson
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 673,628
App. No.
29/409,258
Granted
Jan 1, 2013
Kind
S1
Claims (1)

The ornamental design for a pool cue shaft, as shown and described.

Assignments (7)
RELEASE OF SECURITY INTEREST Recorded Aug 7, 2025
From: RAND CAPITAL MANAGEMENT, LLC
To: QCO, LLC
Reel/Frame 071963/0968 →
RELEASE OF SECURITY INTEREST Recorded Aug 7, 2025
From: MERCANTILE BANK
To: QCO, LLC
Reel/Frame 071963/0881 →
SECURITY INTEREST Recorded Aug 5, 2025
From: QCO, LLC; SEYBERT’S BILLIARDS CORPORATION
To: BYLINE BANK, AS AGENT
Reel/Frame 071934/0967 →
SECURITY INTEREST Recorded Nov 9, 2022
From: QCO, LLC
To: RAND CAPITAL MANAGEMENT, LLC
Reel/Frame 061712/0647 →
SECURITY INTEREST Recorded Apr 18, 2022
From: QCO, LLC
To: MERCANTILE BANK F/K/A MERCANTILE BANK OF MICHIGAN
Reel/Frame 059623/0413 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 15, 2022
From: VIKING CUES LLC
To: QCO, LLC
Reel/Frame 059616/0338 →
NUNC PRO TUNC ASSIGNMENT Recorded Apr 6, 2022
From: LARSON, MARK
To: VIKING CUES LLC
Reel/Frame 059517/0572 →