IP Library Granted Patent US 532,674
Granted Patent S1
US 532,674 · App. 29/215,105 · Granted Nov 28, 2006

Pushbutton lock

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 532,674
App. No.
29/215,105
Granted
Nov 28, 2006
Kind
S1
Claims (1)

The ornamental design for a pushbutton lock, as shown and described.

Assignments (8)
RELEASE OF SECURITY INTEREST IN PATENTS AT R/F 043328/0001 Recorded Jun 12, 2023
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: KNAACK LLC; WERNER CO.; WERNER TECHNOLOGIES, INC.
Reel/Frame 063957/0231 →
CHANGE OF NAME Recorded Apr 10, 2019
From: KNAACK LLC
To: WERNER CO.
Reel/Frame 048848/0363 →
PATENT SECURITY AGREEMENT (ABL) Recorded Jul 25, 2017
From: KNAACK LLC; WERNER CO.; WERNER TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT IN RESPECT OF THE ABL CREDIT AGREEMENT
Reel/Frame 043327/0956 →
PATENT SECURITY AGREEMENT (TERM LOAN) Recorded Jul 25, 2017
From: KNAACK LLC; WERNER CO.; WERNER TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT IN RESPECT OF THE TERM LOAN CREDIT AGREEMENT
Reel/Frame 043328/0001 →
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL Recorded Jul 24, 2017
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: KNAACK LLC
Reel/Frame 043319/0113 →
SECURITY AGREEMENT Recorded Sep 29, 2012
From: KNAACK LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 029058/0474 →
CHANGE OF NAME Recorded Jul 2, 2007
From: KNAACK MANUFACTURING COMPANY
To: KNAACK LLC
Reel/Frame 019501/0822 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 13, 2004
From: SCHWALIE, TOM; HYDE, RANDY
To: KNAACK MANUFACTURING COMPANY
Reel/Frame 015905/0803 →