Patent Application
Provisional
App. No. 63/213,316
· Confirmation No. 1568
REFRACTORY IMPACT PAD
Applicant:
HarbisonWalker International Holdings, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-06-30 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2021-06-22 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2021-06-22 | SPEC |
Specification | 8 | View | |
| 2021-06-22 | CLM |
Claims | 1 | View | |
| 2021-06-22 | ADS |
Application Data Sheet | 8 | View | |
| 2021-06-22 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-06-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
James D. Dorricott
Nokomis, FL
Lawrence J. Heaslip
Grand Bend, CANADA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22203
- Docket No.
- HWI12372US.P
- Confirmation No.
- 1568
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-06-22
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Quick Facts
- App. No.
- 63/213,316
- Filed
- 2021-06-22
External Links