Granted Patent
Utility
US 6,622,758
· Confirmation No. 3229
INTERLOCK FOR CRYOGENIC LIQUID OFF-LOADING SYSTEMS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-25 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-25 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-07-25 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-02-07 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-02-07 | SPEC |
Specification | 13 | View | |
| 2002-02-07 | CLM |
Claims | 4 | View | |
| 2002-02-07 | ABST |
Abstract | 1 | View | |
| 2002-02-07 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-02-07 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Thomas K. Drube
Lakeville, MN
Claus Emmer
Prior Lake, MN
Attorneys & Agents of Record
Classification
USPC
141/82
F17C5/02
F17C13/04
F17C2203/0391
F17C2205/0335
F17C2205/0364
F17C2221/033
F17C2223/0161
F17C2227/0135
F17C2227/04
F17C2250/043
F17C2250/0636
F17C2250/072
F17C2260/036
F17C2265/063
F17C2265/065
F17C2270/0139
F17C2270/0171
Prosecution
- Examiner
- DOUGLAS, STEVEN O
- Art Unit
- 3751
- Docket No.
- P6134
- Confirmation No.
- 3229
Publication
- Pub. No.
- US20020104581A1
- Pub. Date
- 2002-08-08
Patent Term Adjustment
0days
from
CHART INC.
SECURITY AGREEMENT
Recorded 2010-05-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-05
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Quick Facts
- Patent No.
- US 6,622,758
- App. No.
- 10/072,624
- Filed
- 2002-02-07
- Granted
- 2003-09-23
- Pub. No.
- US20020104581A1
- Examiner
- DOUGLAS, STEVEN O
- Art Unit
- 3751
- PTA
- 0 days
External Links