Patent Application
Provisional
App. No. 62/272,748
· Confirmation No. 4807
OVERCAST SYSTEM FOR MINE VENTILATION
Inventors:
John C. Stankus, Richard Wharton, Fred Stafford, Lumin Ma, Kevin Jinrong Ma, Dakota Faulkner
Applicant:
FCI Holdings Delaware, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-02-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-12-30 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2015-12-30 | ADS |
Application Data Sheet | 10 | View | |
| 2015-12-30 | SPEC |
Specification | 7 | View | |
| 2015-12-30 | CLM |
Claims | 2 | View | |
| 2015-12-30 | ABST |
Abstract | 1 | View | |
| 2015-12-30 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2015-12-30 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2015-12-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
John C. Stankus
Canonsburg, PA
Richard Wharton
Irvona, PA
Fred Stafford
New Cumberland, WV
Lumin Ma
Cheswick, PA
Kevin Jinrong Ma
Cheswick, PA
Dakota Faulkner
New Kensington, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28289
- Docket No.
- 2202-1511171
- Confirmation No.
- 4807
from
FAULKNER, DAKOTA,
MA, KEVIN JINRONG,
MA, LUMIN,
STANKUS, JOHN C., DR.,
STAFFORD, FRED,
WHARTON, RICHARD
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-03-14
from
DSI UNDERGROUND SYSTEMS, LLC,
FCI HOLDINGS DELAWARE, INC., A DELAWARE CORPORATION,
J-LOK CO., A PENNSYLVANIA CORPORATION
SECURITY AGREEMENT
Recorded 2016-03-21
from
MA, KEVIN-JINRONG,
MA, LUMIN,
STAFFORD, FRED,
STANKUS, JOHN C., DR.,
FAULKNER, DAKOTA,
WHARTON, RICHARD
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-02-03
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Quick Facts
- App. No.
- 62/272,748
- Filed
- 2015-12-30
External Links