Method and apparatus for in-line heat treatment of hot rolled stock
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 31, 2004
Issued Date -
N/A
app pub date -
Oct 13, 2001
filing date -
May 21, 1999
priority date (Note) -
Expired
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Patent Longevity
|
Forward Citations
|
Abstract
Apparatus for the rolling and heat treatment of elongated metal product of relatively small cross section, such as rods and bars, is described in which the elements required for the conduct of a variety of heat treatments are arranged in in-line disposition whereby any of several heat treatment procedures can be performed on the product without need for transferring the product to remotely located heat treatment facilities. The methods of performing various heat treatments through use of the disclosed apparatus are also described.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DANIELI TECHNOLOGY INC | 800 CRANBERRY WOODS DRIVE SUITE 400 CRANBERRY TOWNSHIP PA 16066 |
International Classification(s)

- 2001 Application Filing Year
- C21D Class
- 187 Applications Filed
- 84 Patents Issued To-Date
- 44.92 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Benedetti, Gianpietro | Campoformido-Udine, IT | 50 | 137 |
# of filed Patents : 50 Total Citations : 137 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 5 Citation Count
- C21D Class
- 7.44 % this patent is cited more than
- 21 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Sep 18, 2008 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Aug 11, 2004 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Nov 02, 2000 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Aug 04, 2000 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Mar 18, 1997 | I | Issuance | |
Mar 07, 1997 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jun 20, 1994 | F | Filing | |
Oct 28, 1992 | PD | Priority Date |

Matter Detail

Renewals Detail
