Oven rack for pipettes
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Description
The broken lines in the drawings illustrate portions of the oven rack for pipettes that form no part of the claimed design.
Claims
The ornamental design for an oven rack for pipettes as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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| 5148737 | September 22, 1992 | Poulson |
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| 20120317929 | December 20, 2012 | Ramberg |
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| WO-2016148995 | September 2016 | WO |
- VueTrade Stainless Steel Tap in Plates, Date Unknown, https://vuetrade.com/product/stainless-steel-tap-in-plates/.
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Patent History
Patent number: D1146469
Type: Grant
Filed: Jun 18, 2025
Date of Patent: Sep 8, 2026
Assignees: CNPC USA Corporation (Houston, TX), Beijing Huamei, Inc. (Beijing), China National Petroleum Corporation (Beijing)
Inventors: Angel Vincent Feliciano (Houston, TX), Nancy Zhou (Katy, TX), Steven Vaughan (Katy, TX), Meng Lu (Katy, TX)
Primary Examiner: Ricky Pham
Application Number: 30/009,011
Type: Grant
Filed: Jun 18, 2025
Date of Patent: Sep 8, 2026
Assignees: CNPC USA Corporation (Houston, TX), Beijing Huamei, Inc. (Beijing), China National Petroleum Corporation (Beijing)
Inventors: Angel Vincent Feliciano (Houston, TX), Nancy Zhou (Katy, TX), Steven Vaughan (Katy, TX), Meng Lu (Katy, TX)
Primary Examiner: Ricky Pham
Application Number: 30/009,011
Classifications
Current U.S. Class:
D7/359