US D1,145,980 S1Grant
Drainage strainer
Issue Date:2026-09-01
•1 Claims
•21 Drawing Sheets
Abstract
Metadata
Inventors
- Shengwu Zhang
- Kai Che
Application Information
Application Number:US 35/525,684
Filing Date:2025-04-22
Priority Date:2025-04-08
Art Unit:2974
Classifications
Field of Search:
F16L 25/0036F16L 25/0045F16L 25/0054F16L 25/0063F16L 31/00F16L 33/02F16L 33/03F16L 37/00F16L 37/12F16L 37/08F16L 37/084F16L 37/0887F16L 37/091F16L 37/0982F16L 37/0985F16L 37/0847F16L 37/0848F16L 37/373F16L 37/36F16L 37/107F16L 37/248F16L 47/00F16L 47/12E03F 1/008E03C 1/2302E03C 1/262E03C 1/2306E03C 1/264E03C 1/26E03C 1/23E03C 1/282A47K 1/14
Patent Drawings (21 sheets)
Description
[0001] 1.1 : Perspective
[0002] 1.2 : Front
[0003] 1.3 : Back
[0004] 1.4 : Top
[0005] 1.5 : Bottom
[0006] 1.6 : Left
[0007] 1.7 : Right
[0008] 1.8 : Perspective
[0009] 1.9 : Exploded
[0010] 1.10 : Exploded
[0011] 2.1 : Perspective
[0012] 2.2 : Front
[0013] 2.3 : Back
[0014] 2.4 : Top
[0015] 2.5 : Bottom
[0016] 2.6 : Left
[0017] 2.7 : Right
[0018] 2.8 : Perspective
[0019] 2.9 : Exploded
[0020] 2.10 : Exploded
Claims
CLAIM
The ornamental design for a drainage strainer as shown and described.
Patent Citations (18)
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Non-Patent Literature (2)
- Bathtub Drain Stopper with Removable Hair Catcher. By Yangmu. Dated Dec. 19, 2025. Found online [Jun. 15, 2026] https://www.amazon.com/Universal-Bathtub-Stopper-Removable-Stainless/dp/B0FY2B3DK9 (Year: 2025).Examiner
- Universal Bathtub Drain Stopper Shower Drain Hair Catcher. By GuDez. Dated Aug. 12, 2025. Found online [Jun. 15, 2026] https://www.amazon.com/dp/B0FFLF44X9 (Year: 2025).Examiner