Granted Patent
Utility
US 6,547,670
· Confirmation No. 5021
STAGE ELEMENT MOVEMENT ASSEMBLY
Inventor:
James D. Kempf
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-05-14 | OATH |
Oath or Declaration filed | 30 | View | |
| 2002-07-25 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-07-25 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2002-05-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-05-28 | SPEC |
Specification | 10 | View | |
| 2002-05-28 | CLM |
Claims | 8 | View | |
| 2002-05-28 | ABST |
Abstract | 1 | View | |
| 2002-05-28 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2002-05-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
James D. Kempf
Newburgh, NY
Classification
USPC
472/77
A63J1/02
Prosecution
- Examiner
- NGUYEN, KIEN T
- Art Unit
- 3712
- Customer No.
- 26614
- Docket No.
- PROD-1008
- Confirmation No.
- 5021
Patent Term Adjustment
-83days
SECURITY AGREEMENT
Recorded 2020-10-07
RELEASE OF SECURITY INTEREST
Recorded 2011-04-22
SECURITY AGREEMENT
Recorded 2007-09-19
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL (RELEASES R/F: 015552/0844)
Recorded 2007-09-19
SECURITY AGREEMENT
Recorded 2006-01-17
SECURITY INTEREST
Recorded 2004-07-16
from
KEMPF, JAMES D.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-28
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Quick Facts
- Patent No.
- US 6,547,670
- App. No.
- 10/156,208
- Filed
- 2002-05-28
- Granted
- 2003-04-15
- Examiner
- NGUYEN, KIEN T
- Art Unit
- 3712
- PTA
- -83 days
External Links