Granted Patent
Utility
US 6,564,552
· Confirmation No. 1729
DRIFT STABILIZER FOR RECIPROCATING FREE-PISTON DEVICES
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-27 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-04-27 | SPEC |
Specification | 14 | View | |
| 2001-04-27 | CLM |
Claims | 2 | View | |
| 2001-04-27 | ABST |
Abstract | 1 | View | |
| 2001-04-27 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-04-27 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
60/532
Prosecution
- Examiner
- LAZO, THOMAS E
- Art Unit
- 3745
- Customer No.
- 35068
- Docket No.
- S-94,784
- Confirmation No.
- 1729
Patent Term Adjustment
-164days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-11-07
PARTIAL RELEASE OF PATENT SECURITY INTEREST
Recorded 2017-06-15
from
CHART INC.
SECURITY AGREEMENT
Recorded 2012-07-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-05-18
from
COREY, JOHN A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-10-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-10
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Quick Facts
- Patent No.
- US 6,564,552
- App. No.
- 09/844,177
- Filed
- 2001-04-27
- Granted
- 2003-05-20
- Examiner
- LAZO, THOMAS E
- Art Unit
- 3745
- PTA
- -164 days
External Links