IP Library › Granted Patent US 900,674
Granted Patent S1
US 900,674 · App. 29/690,219 · Granted Nov 3, 2020

Crown for slide fastener

Inventor: Yu-Pau Lin (Taoyuan, TW)
Assignee: CHUNG CHWAN ENTERPRISE CO., LTD.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 900,674
App. No.
29/690,219
Granted
Nov 3, 2020
Kind
S1
Claims (1)

The ornamental design for a crown for a slide fastener, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 5, 2024
From: ZHONG CHUAN TECHNOLOGY LIMITED
To: WEIFANG ZHONG CHUAN ZIP FASTENER ACCESSORY CO., LTD.
Reel/Frame 067316/0223 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 29, 2022
From: CHUNG CHWAN ENTERPRISE CO., LTD.
To: ZHONG CHUAN TECHNOLOGY LIMITED
Reel/Frame 059432/0166 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 7, 2019
From: LIN, YU-PAU
To: CHUNG CHWAN ENTERPRISE CO., LTD.
Reel/Frame 049095/0496 →
Priority Claims (1)
TW 108300659 · Jan 30, 2019 · national