LUBRICATING DEVICE FOR CONVEYOR SYSTEMS

Inventor: Michael E. Leathers

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗

	Code	Description	Pages	PDF
2005-02-08	`WFEE`	Fee Worksheet (SB06)	1	View
2004-12-08	`WFEE`	Fee Worksheet (SB06)	1	View
2004-06-30	`WFEE`	Fee Worksheet (SB06)	1	View
2001-04-03	`LET.`	Miscellaneous Incoming Letter	26	View

Inventors

Michael E. Leathers Lowell, MI

Attorneys & Agents of Record

TERENCE LINN Reg. 30283 Attorney · GARDNER, LINN, BURKHART & FLORY, LLP

FREDERICK BURKHART Reg. 29288 Attorney · GARDNER, LINN, BURKHART & FLORY, LLP

JEFFREY LEHMAN Reg. 65494 Attorney

MATTHEW KENDALL Reg. 60815 Attorney · GARDNER, LINN, BURKHART & FLORY, LLP

DONALD GARDNER Reg. 25975 Attorney · GARDNER, LINN, BURKHART & FLORY, LLP

KARL ONDERSMA Reg. 55894 Attorney · GARDNER, LINN, BURKHART & FLORY, LLP

Classification

USPC 198/500

Prosecution

Patent Term Adjustment

0days

FROST TECH LLC

from FROST LINKS, INC.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2012-05-21

FROST LINKS, INC.

from LEATHERS, MICHAEL E.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2001-04-03

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.

Pre-filled with this application's details

Quick Facts

External Links