Patent Application
Provisional
App. No. 62/170,980
· Confirmation No. 9571
TUNGSTEN AND VANADIUM SEPARATION
Applicant:
CRISTAL USA INC.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-06-18 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-06-04 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2015-06-04 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2015-06-04 | ADS |
Application Data Sheet | 7 | View | |
| 2015-06-04 | SPEC |
Specification | 28 | View | |
| 2015-06-04 | CLM |
Claims | 5 | View | |
| 2015-06-04 | ABST |
Abstract | 1 | View | |
| 2015-06-04 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2015-06-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Sudhir Ramprasad
Ellicott City, MC
Alexandre Fines
Ellicott City, MD
Attorneys & Agents of Record
Prosecution
- Customer No.
- 26158
- Docket No.
- C68634 1020US.P1 (0012.9)
- Confirmation No.
- 9571
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-12-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-07-27
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Quick Facts
- App. No.
- 62/170,980
- Filed
- 2015-06-04
External Links