The Patent Place

	Code	Description	Pages	PDF
2003-08-25	`IFEE`	Issue Fee Payment (PTO-85B)	1	View
2003-08-25	`LET.`	Miscellaneous Incoming Letter	1	View
2003-05-05	`TRNA`	Transmittal of New Application	2	View
2003-05-05	`DRW`	Drawings-only black and white line drawings	10	View
2003-01-31	`TRNA`	Transmittal of New Application	3	View
2003-01-31	`ADS`	Application Data Sheet	2	View
2003-01-31	`SPEC`	Specification	24	View
2003-01-31	`CLM`	Claims	6	View
2003-01-31	`ABST`	Abstract	1	View
2003-01-31	`DRW`	Drawings-only black and white line drawings	10	View
2003-01-31	`OATH`	Oath or Declaration filed	3	View

Inventors

Bruce C. Irwin Chattanooga, TN

Russell Fountain Chattanooga, TN

Malcolm Swanson Chattanooga, TN

Joseph Unjakoti Chattanooga, TN

Michael Swanson Chattanooga, TN

Attorneys & Agents of Record

DAVID HILL Reg. 28427 Attorney

PAUL WEIDLICH Reg. 43980 Attorney · CHAMBLISS BAHNER & STOPHEL, PC

Classification

USPC 431/284

F23D14/24 F23D14/36

Prosecution

Patent Term Adjustment

-93days

ASTEC, INC., ASTEC INDUSTRIES, INC., ROADTEC, INC., TELSMITH, INC., CARLSON PAVING PRODUCTS, INC., KOLBERG-PIONEER, INC., BREAKER TECHNOLOGY, INC., POWER FLAME INCORPORATED, ASTEC MOBILE SCREENS, INC., JOHNSON CRUSHERS INTERNATIONAL, INC., GEFCO, INC.

from WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT

RELEASE OF SECURITY INTEREST AT REEL/FRAME 062153/0169 Recorded 2025-07-02

WELLS FARGO BANK, NATIONAL ASSOCIATION

from ASTEC INDUSTRIES, INC., ASTEC MOBILE SCREENS, INC., ASTEC, INC., BREAKER TECHNOLOGY, INC., CARLSON PAVING PRODUCTS, INC., GEFCO, INC., JOHNSON CRUSHERS INTERNATIONAL, INC., KOLBERG-PIONEER, INC., POWER FLAME INCORPORATED, ROADTEC, INC., TELSMITH, INC.

SECURITY INTEREST Recorded 2022-12-19

ASTEC, INC.

from AI ENTERPRISES, INC.

MERGER Recorded 2012-11-14

AI ENTERPRISES, INC.

from AI ENTERPRISES, INC.

MERGER Recorded 2006-02-08

AI ENTERPRISES, INC.

from ASTEC, INC.