Patent Application
Provisional
App. No. 62/639,780
· Confirmation No. 9191
FRICTON ELEMENT TEST TRUCK
Applicant:
Amsted Rail Company, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-03-13 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2018-03-07 | PA.. |
Power of Attorney | 2 | View | |
| 2018-03-07 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2018-03-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2018-03-07 | ADS |
Application Data Sheet | 8 | View | |
| 2018-03-07 | SPEC |
Specification | 5 | View | |
| 2018-03-07 | CLM |
Claims | 1 | View | |
| 2018-03-07 | ABST |
Abstract | 1 | View | |
| 2018-03-07 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2018-03-07 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View |
Inventors
Paul Steven Wike
St. Louis, MO
Thomas Petrunich
Troy, IL
Attorneys & Agents of Record
Prosecution
- Customer No.
- 26317
- Docket No.
- ASF069P US
- Confirmation No.
- 9191
NOTICE OF SUCCESSOR AGENT AND ASSIGNMENT OF SECURITY INTERESTSAT REEL/FRAME 048478/0528 AND 059860/0325
Recorded 2025-02-10
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2019-03-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-03-20
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Quick Facts
- App. No.
- 62/639,780
- Filed
- 2018-03-07
External Links