Granted Patent
Utility
US 6,473,211
· Confirmation No. 2825
OPTICAL CROSSBAR SWITCHING AND/OR ROUTING SYSTEM
Inventor:
Thomas W. Stone
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-05-30 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-08-31 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-08-31 | SPEC |
Specification | 14 | View | |
| 2001-08-31 | CLM |
Claims | 6 | View | |
| 2001-08-31 | ABST |
Abstract | 1 | View | |
| 2001-08-31 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-08-31 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Thomas W. Stone
Hellertown, PA
Attorneys & Agents of Record
Classification
USPC
359/117
Prosecution
- Examiner
- BELLO, AGUSTIN
- Art Unit
- 2633
- Customer No.
- 57299
- Docket No.
- 10010917-1
- Confirmation No.
- 2825
Publication
- Pub. No.
- US20020005966A1
- Pub. Date
- 2002-01-17
Patent Term Adjustment
0days
Parent
is a Continuation in-part of
→
App. 09/435,708
· US 6,570,684
Filed 1999-11-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation in-part of
→
App. 08/926,102
· US 5,982,515
Filed 1997-09-09
· Patented Case
Parent
is a Division of
→
App. 08/640,187
· US 5,692,077
Filed 1996-04-30
· Patented Case
CORRECTIVE ASSIGNMENT TO CORRECT THE EFFECTIVE DATE OF MERGER PREVIOUSLY RECORDED ON REEL 047195 FRAME 0026. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2018-11-05
MERGER
Recorded 2018-10-04
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 017207 FRAME 0020. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2016-05-06
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (RELEASES RF 032851-0001)
Recorded 2016-02-02
PATENT SECURITY AGREEMENT
Recorded 2014-05-08
MERGER
Recorded 2013-05-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-05-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-02-22
from
STONE, THOMAS W.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-07
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Quick Facts
- Patent No.
- US 6,473,211
- App. No.
- 09/943,847
- Filed
- 2001-08-31
- Granted
- 2002-10-29
- Pub. No.
- US20020005966A1
- Examiner
- BELLO, AGUSTIN
- Art Unit
- 2633
- PTA
- 0 days
External Links