Granted Patent
Utility
US 6,823,800
· Confirmation No. 1287
SPRING SEAT FOR A RAILWAY TRUCK SIDEFRAME AND METHOD OF MAKING THE SAME
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Code | Description | Pages | ||
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| 2013-05-30 | OATH |
Oath or Declaration filed | 5 | View | |
| 2013-01-14 | OATH |
Oath or Declaration filed | 9 | View | |
| 2004-11-01 | XRUSH |
Internal Response to Printer Query from Technology Center(TC) | 1 | View | |
| 2004-11-01 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2004-09-20 | RUSH |
Printer Query form, used by the publications branch | 1 | View | |
| 2004-06-18 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-05-20 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-05-20 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2004-05-20 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-05-20 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-03-22 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 2 | View | |
| 2004-03-22 | CLM |
Claims | 3 | View | |
| 2004-03-22 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2004-02-10 | CTNF |
Non-Final Rejection | 8 | View | |
| 2004-02-10 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-02-10 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-02-10 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-02-10 | FWCLM |
Index of Claims | 1 | View | |
| 2004-02-05 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2003-04-02 | TRNA |
Transmittal of New Application | 3 | View | |
| 2003-04-02 | SPEC |
Specification | 16 | View | |
| 2003-04-02 | CLM |
Claims | 5 | View | |
| 2003-04-02 | ABST |
Abstract | 1 | View | |
| 2003-04-02 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2003-04-02 | OATH |
Oath or Declaration filed | 3 | View | |
| 2003-04-02 | IMIS |
Miscellaneous Internal Document | 1 | View | |
| 2003-04-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-04-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-04-02 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View |
Inventors
Thomas R. Berg
St. Louis, MO
Anthony J. Bauer
Edwardsville, IL
Thomas R. Callahan
Maryville, IL
Hector Chaidez
Marysville, IL
Ralph H. Schorr
Edwardsville, IL
Attorneys & Agents of Record
Classification
USPC
105/206.1
B61F5/52
B22C9/02
B22C9/103
B22C9/108
B22C9/22
B22C21/14
B22D25/02
Prosecution
- Examiner
- LE, MARK T
- Art Unit
- 3617
- Docket No.
- 6237-BERG ET AL.
- Confirmation No.
- 1287
Publication
- Pub. No.
- US20030200894A1
- Pub. Date
- 2003-10-30
Patent Term Adjustment
0days
NOTICE OF SUCCESSOR AGENT AND ASSIGNMENT OF SECURITY INTEREST AT REEL/FRAME 023471/0036
Recorded 2025-02-10
NOTICE OF SUCCESSOR AGENT AND ASSIGNMENT OF SECURITY INTEREST AT REEL/FRAME 027253/0488
Recorded 2025-02-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-05-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-01-14
INTELLECTUAL PROPERTY SECURITY INTEREST ASSIGNMENT AGREEMENT
Recorded 2009-11-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-12-22
from
ABC RAIL PRODUCTS CHINA INVESTMENT CORPORATION,
AMCONSTRUCT CORPORATION,
AMRAIL CORPORATION,
AMSTED INDUSTRIES INCORPORATED,
AMVEHICLE CORPORATION,
ASF-KEYSTONE MEXICO HOLDING CORP.,
ASF-KEYSTONE, INC.,
BALTIMORE AIRCOIL COMPANY, INC.,
BRENCO, INCORPORATED,
BURGESS-NORTON MFG. CO., INC.,
CALERA ACQUISITION CO.,
CONSOLIDATED METCO, INC.,
DIAMOND CHAIN COMPANY,
GRIFFIN PIPE PRODUCTS CO., INC.,
GRIFFIN WHEEL COMPANY, INC.,
MEANS INDUSTRIES, INC.,
MERIDIAN RAIL CHINA INVESTMENT CORP.,
TRANSFORM AUTOMOTIVE LLC,
UNITED RAIL ANCHOR COMPANY, INC.,
VARLEN CORPORATION
AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT DATED APRIL 6, 2006
Recorded 2006-04-11
from
AMSTED INDUSTRIES INCORPORATED,
ASF-KEYSTONE, INC.,
BALTIMORE AIRCOIL COMPANY, INC.,
BRENCO, INCORPORATED,
BURGESS-NORTON MANUFACTURING CO.,
CONSOLIDATED METCO, INC.,
MEANS INDUSTRIES, INC.,
QUALITY BEARING SERVICE OF ARKANSAS, INC.,
QUALITY BEARING SERVICE OF NEVADA, INC.,
QUALITY BEARING SERVICE OF VIRGINIA, INC.,
TRACK ACQUISITION INCORPORATED,
UNIT RAIL ANCHOR COMPANY, INC.,
VARLEN CORPORATION
SECURITY INTEREST
Recorded 2003-10-15
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Quick Facts
- Patent No.
- US 6,823,800
- App. No.
- 10/405,664
- Filed
- 2003-04-02
- Granted
- 2004-11-30
- Pub. No.
- US20030200894A1
- Examiner
- LE, MARK T
- Art Unit
- 3617
- PTA
- 0 days
External Links