IP Library › Granted Patent US 1,067,073
Granted Patent S1
US 1,067,073 · App. 29/892,626 · Granted Mar 18, 2025

Test pencil

Inventors: Lin Li (GuiLin, CN); Chao Gao (GuiLin, CN); Zuzheng Dai (GuiLin, CN); Qian Liao (GuiLin, CN); Shicheng Xu (GuiLin, CN)
Assignee: GuiLin Huayi Peakmeter Co. Ltd.
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Quick Facts
Patent No.
US 1,067,073
App. No.
29/892,626
Granted
Mar 18, 2025
Kind
S1
Claims (1)

The ornamental design for test pencil, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 19, 2023
From: LI, LIN; GAO, CHAO; DAI, ZUZHENG; LIAO, QIAN; XU, SHICHENG
To: GUILIN HUAYI PEAKMETER CO., LTD.
Reel/Frame 063703/0812 →
Priority Claims (1)
CN 202330122610.9 · Mar 16, 2023 · national
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