Patent Application
Provisional
App. No. 62/486,155
· Confirmation No. 8226
POROUS REFRACTORY CAST MATERIAL, ITS USE AND PRODUCTION
Applicant:
VESUVIUS CRUCIBLE COMPANY
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-01-10 | OATH |
Oath or Declaration filed | 11 | View | |
| 2017-04-20 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2017-04-17 | ADS |
Application Data Sheet | 8 | View | |
| 2017-04-17 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2017-04-17 | SPEC |
Specification | 19 | View | |
| 2017-04-17 | CLM |
Claims | 3 | View | |
| 2017-04-17 | ABST |
Abstract | 1 | View | |
| 2017-04-17 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2017-04-17 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2017-04-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Duane L. DeBastiani
Moon Township, PA
Xianxin Zhou
Pittsburgh, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 25105
- Docket No.
- 1757 US PRO
- Confirmation No.
- 8226
Child
PCT
Claims priority from a provisional application
→
PCT/US2018/026001
Filed 2018-04-04
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 16/494,425
· US 11,542,206
Filed 2019-09-16
· Patented Case
Child
Claims priority from a provisional application
→
App. 18/079,372
· US 12,410,106
Filed 2022-12-12
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-04-19
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Quick Facts
- App. No.
- 62/486,155
- Filed
- 2017-04-17
External Links