IP Library › Patent Application 09868771
Patent Application Utility PCT National Stage
App. No. 09/868,771 · Confirmation No. 5180

Synchronization ring formed by a non-cutting process provided with structured friction surfaces

Expressly Abandoned -- During Examination
⬇ PDF
 Code Description Pages PDF
2001-10-01 ABST Abstract 1 View
2001-10-01 LET. Miscellaneous Incoming Letter 25 View
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 application's details
Quick Facts
App. No.
09/868,771
Filed
2001-10-01
Effective Filing
2001-06-21
Art Unit
3681