Granted Patent
S1
US 831,910 · App. 29/523,405 · Granted Oct 23, 2018
Dart having bristles and a scraper
Assignee:
National Heat Exchange Cleaning Corp.
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Claims (1)
The ornamental design for a dart having bristles and a scraper, as shown and described.
Assignments (7)
MERGER
Recorded Mar 28, 2024
From: GBHX HOLDING CORPORATION
To: CONCO SERVICES, LLC
Reel/Frame 066941/0260 →
MERGER
Recorded Mar 28, 2024
From: BLUE WOLF PERFORMANCE SOLUTIONS LLC
To: AHNNAH LLC
Reel/Frame 066941/0213 →
MERGER
Recorded Mar 28, 2024
From: NATIONAL HEAT EXCHANGE CLEANING CORP.
To: BLUE WOLF PERFORMANCE SOLUTIONS LLC
Reel/Frame 066941/0180 →
SECURITY INTEREST
Recorded Jun 1, 2023
From: NATIONAL HEAT EXCHANGE CLEANING CORPORATION
To: TECUM CAPITAL PARTNERS II, L.P.
Reel/Frame 063834/0755 →
SECURITY INTEREST
Recorded May 26, 2023
From: CONCO SERVICES, LLC; ACCONDA LLC; NATIONAL HEAT EXCHANGE CLEANING CORP.; PETROLINK USA, LLC
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 063777/0817 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded May 15, 2015
From: ANTAL, BRIAN D.; JOSEPH, CARROLL E.
To: NATIONAL HEAT EXCHANGE CLEANING CORPORATION
Reel/Frame 035651/0979 →