Granted Patent
Utility
US 6,318,657
· Confirmation No. 3438
Reel lock and coupling engagement mechanisms for a cartridge
Inventor:
Ashok B. Nayak
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-24 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-04-24 | A.PE |
Preliminary Amendment | 8 | View | |
| 2001-04-24 | SPEC |
Specification | 14 | View | |
| 2001-04-24 | CLM |
Claims | 6 | View | |
| 2001-04-24 | ABST |
Abstract | 1 | View | |
| 2001-04-24 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2001-04-24 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Ashok B. Nayak
Glendora, CA
Attorneys & Agents of Record
Classification
USPC
242/338.1
Prosecution
- Examiner
- NGUYEN, JOHN QUOC
- Art Unit
- 3653
- Customer No.
- 30505
- Docket No.
- 50103-399
- Confirmation No.
- 3438
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/628,511
· US 6,234,416
Filed 2000-07-28
· Patented Case
Parent
is a Division of
→
App. 09/064,838
· US 6,113,020
Filed 1998-04-23
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/051,555
Filed 1997-07-02
· Provisional Application Expired
TERMINATION AND RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT AT REEL/FRAME NO. 40473/0378
Recorded 2025-10-08
TERMINATION AND RELEASE OF AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT AT REEL/FRAME NO. 48029/0525
Recorded 2025-08-19
RELEASE OF SECURITY INTEREST
Recorded 2021-08-10
RELEASE OF SECURITY INTEREST
Recorded 2018-12-27
SECURITY INTEREST
Recorded 2018-12-27
RELEASE OF SECURITY INTEREST
Recorded 2016-10-25
from
QUANTUM CORPORATION
SECURITY INTEREST
Recorded 2016-10-21
from
QUANTUM CORPORATION
SECURITY AGREEMENT
Recorded 2012-03-31
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Quick Facts
- Patent No.
- US 6,318,657
- App. No.
- 09/840,068
- Filed
- 2001-04-24
- Granted
- 2001-11-20
- Examiner
- NGUYEN, JOHN QUOC
- Art Unit
- 3653
- PTA
- 0 days
External Links