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Claims (1)
The ornamental design for a plunger adapter, as shown and described.
Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jul 18, 2025
From: RAVDOS HOLDINGS INC.
To: Q2 ARTIFICIAL LIFT SERVICES LLC
Reel/Frame 071755/0547 →
PARTIAL TERMINATION AND RELEASE OF PATENT SECURITY AGREEMENT
Recorded Apr 16, 2025
From: PNC BANK, NATIONAL ASSOCIATION
To: RAVDOS HOLDINGS INC.
Reel/Frame 070863/0829 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Mar 6, 2025
From: LUFKIN LIFT SOLUTIONS LLC; LUFKIN US ACQUISITION COMPANY, LLC
To: RAVDOS HOLDINGS INC.
Reel/Frame 070423/0404 →
CHANGE OF NAME
Recorded Dec 4, 2020
From: SCHLUMBERGER LIFT SOLUTIONS LLC
To: LUFKIN LIFT SOLUTIONS LLC
Reel/Frame 054600/0108 →
SECURITY INTEREST
Recorded Nov 23, 2020
From: SCHLUMBERGER LIFT SOLUTIONS LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 054443/0693 →
RECORDABLE CONFIRMATORY PATENT ASSIGNMENT
Recorded Nov 6, 2020
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: SCHLUMBERGER LIFT SOLUTIONS, LLC
Reel/Frame 054341/0311 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Aug 12, 2020
From: CARRUTH, DON V.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 053476/0412 →