Granted Patent
Utility
US 6,556,953
· Confirmation No. 8746
AUTOMATIC TESTING OF REDUNDANT SWITCHING ELEMENT AND AUTOMATIC SWITCHOVER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-02 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-04-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-09 | SPEC |
Specification | 19 | View | |
| 2001-04-09 | CLM |
Claims | 9 | View | |
| 2001-04-09 | ABST |
Abstract | 1 | View | |
| 2001-04-09 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-04-09 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Samuel C. Lay
Broomfield, CO
Jeffrey J. Nelson
Louisville, CO
James Rodgers
Boulder, CO
Kenneth N. Jessop
Arvada, CO
Attorneys & Agents of Record
Classification
USPC
702/183
Prosecution
- Examiner
- MILLER, CRAIG S
- Art Unit
- 2857
- Docket No.
- MCD113
- Confirmation No.
- 8746
Publication
- Pub. No.
- US20020147569A1
- Pub. Date
- 2002-10-10
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-10-18
CHANGE OF NAME
Recorded 2017-12-13
RELEASE OF SECURITY INTEREST
Recorded 2015-01-22
RELEASE OF SECURITY INTEREST
Recorded 2015-01-21
from
MCDATA CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-12-17
from
BROCADE COMMUNICATIONS SYSTEMS, INC.,
FOUNDRY NETWORKS, LLC,
INRANGE TECHNOLOGIES CORPORATION,
MCDATA CORPORATION,
MCDATA SERVICES CORPORATION
SECURITY AGREEMENT
Recorded 2010-01-20
from
BROCADE COMMUNICATIONS SYSTEMS, INC.,
FOUNDRY NETWORKS, INC.,
INRANGE TECHNOLOGIES CORPORATION,
MCDATA CORPORATION
SECURITY AGREEMENT
Recorded 2008-12-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-15
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Quick Facts
- Patent No.
- US 6,556,953
- App. No.
- 09/829,448
- Filed
- 2001-04-09
- Granted
- 2003-04-29
- Pub. No.
- US20020147569A1
- Examiner
- MILLER, CRAIG S
- Art Unit
- 2857
- PTA
- 0 days
External Links