IP Library › Granted Patent US 691,451
Granted Patent S1
US 691,451 · App. 29/434,318 · Granted Oct 15, 2013

Doorknob assembly

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Quick Facts
Patent No.
US 691,451
App. No.
29/434,318
Granted
Oct 15, 2013
Kind
S1
Claims (1)

The ornamental design for a doorknob assembly, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Oct 20, 2023
From: HAMPTON PRODUCTS INTERNATIONAL CORPORATION
To: BMO BANK, N.A.
Reel/Frame 065300/0657 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2012
From: WEATHERSBY, STEVEN T.; KIECHEL, JOHN; MURPHY, SEAN; SHEPPARD, NASAHN ADAM; SLOSS, JAMES; WARD, ANDY
To: HAMPTON PRODUCTS INTERNATIONAL CORPORATION
Reel/Frame 029368/0098 →