IP Library › Granted Patent US 6,755,254
Granted Patent Utility
US 6,755,254 · Confirmation No. 3065

HORIZONTAL SPOOL TREE ASSEMBLY

Inventor: Blake T. DeBerry
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2014-04-01 MFEE.C.AD Maintenance Fee Address Change 1 View
2014-04-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2014-04-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-08 LET. Miscellaneous Incoming Letter 1 View
2003-12-08 DRW Drawings-only black and white line drawings 21 View
2002-05-24 TRNA Transmittal of New Application 5 View
2002-05-24 SPEC Specification 21 View
2002-05-24 CLM Claims 13 View
2002-05-24 ABST Abstract 1 View
2002-05-24 DRW Drawings-only black and white line drawings 21 View
2002-05-24 OATH Oath or Declaration filed 3 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
Patent No.
US 6,755,254
App. No.
10/155,482
Filed
2002-05-24
Granted
2004-06-29
Pub. No.
US20030006042A1
Art Unit
3671
PTA
-283 days