Granted Patent
Utility
US 6,563,671
· Confirmation No. 7783
MAGNETIC TAPE CARTRIDGE HAVING BRAKE WITH SKIRT PORTION THEREOF CONTACTING REEL HUB CONTINOUS WALL PORTION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-03-04 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-04 | A.PE |
Preliminary Amendment | 9 | View | |
| 2002-03-04 | SPEC |
Specification | 36 | View | |
| 2002-03-04 | CLM |
Claims | 14 | View | |
| 2002-03-04 | ABST |
Abstract | 1 | View | |
| 2002-03-04 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2002-03-04 | OATH |
Oath or Declaration filed | 20 | View |
Inventors
Kiyoo Morita
Kanagawa-ken, JAPAN
Hideaki Shiga
Kanagawa-ken, JAPAN
Daisuke Takahashi
Kanagawa-ken, JAPAN
Yusuke Ishihara
Kanagawa-ken, JAPAN
Seiji Tsuyuki
Kanagawa-ken, JAPAN
Jeffrey S. McAllister
Boise, ID
Thomas Albrecht
San Jose, CA
Robert Ralph Heinze
San Clemente, CA
Attorneys & Agents of Record
Classification
USPC
360/132
G11B23/043
G11B23/107
Prosecution
- Examiner
- RENNER, CRAIG A
- Art Unit
- 2652
- Customer No.
- 23373
- Docket No.
- Q68244
- Confirmation No.
- 7783
Foreign Priority
356722/1997
·
1997-12-25
·
JAPAN
Publication
- Pub. No.
- US20020085312A1
- Pub. Date
- 2002-07-04
Patent Term Adjustment
-89days
Parent
is a Division of
→
App. 09/220,336
· US 7,085,101
Filed 1998-12-24
· Patented Case
Child
is a Division of
→
App. 10/369,605
Filed 2003-02-21
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 10/369,597
· US 6,667,852
Filed 2003-02-21
· Patented Case
Child
is a Division of
→
App. 10/369,584
· US 6,751,059
Filed 2003-02-21
· Patented Case
Child
is a Division of
→
App. 10/369,585
· US 6,728,066
Filed 2003-02-21
· Patented Case
TERMINATION AND RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT AT REEL/FRAME NO. 40473/0378
Recorded 2025-10-08
TERMINATION AND RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT AT REEL/FRAME NO. 47045/0378
Recorded 2025-08-19
TERMINATION AND RELEASE OF AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT AT REEL/FRAME NO. 47930/0707
Recorded 2025-08-19
RELEASE OF SECURITY INTEREST
Recorded 2021-08-10
RELEASE OF SECURITY INTEREST
Recorded 2018-12-27
RELEASE OF SECURITY INTEREST
Recorded 2018-12-27
SECURITY INTEREST
Recorded 2018-12-27
SECURITY INTEREST
Recorded 2018-09-28
from
QUANTUM CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-09-21
from
QUANTUM CORPORATION
SECURITY INTEREST
Recorded 2016-10-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-04-01
from
ALBRECHT, THOMAS R.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-11-22
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Quick Facts
- Patent No.
- US 6,563,671
- App. No.
- 10/086,245
- Filed
- 2002-03-04
- Granted
- 2003-05-13
- Pub. No.
- US20020085312A1
- Examiner
- RENNER, CRAIG A
- Art Unit
- 2652
- PTA
- -89 days
External Links