Granted Patent
Utility
US 6,643,149
· Confirmation No. 2728
SWITCHING SYSTEM
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-04-08 | IMIS |
Miscellaneous Internal Document | 1 | View | |
| 2003-08-05 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-05 | LET. |
Miscellaneous Incoming Letter | 9 | View | |
| 2003-08-05 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2003-08-05 | PET. |
Petition Entered | 2 | View | |
| 2003-05-01 | LET. |
Miscellaneous Incoming Letter | 5 | View | |
| 2003-05-01 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-10-15 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-15 | SPEC |
Specification | 10 | View | |
| 2001-10-15 | CLM |
Claims | 3 | View | |
| 2001-10-15 | ABST |
Abstract | 1 | View | |
| 2001-10-15 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Beat J. Arnet
Cambridge, MA
John P. Deyst
Needham, MA
Attorneys & Agents of Record
Classification
USPC
363/41
Prosecution
- Examiner
- BERHANE, ADOLF D
- Art Unit
- 2838
- Docket No.
- 03524-510 (SOLECTRIA 00.0
- Confirmation No.
- 2728
Publication
- Pub. No.
- US20020044472A1
- Pub. Date
- 2002-04-18
Patent Term Adjustment
0days
RELEASE OF U.S. PATENT AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2018-10-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-04-15
RELEASE OF SECURITY INTEREST
Recorded 2015-02-11
U.S. PATENT SECURITY AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2014-09-09
CHANGE OF ADDRESS
Recorded 2014-09-03
CHANGE OF NAME
Recorded 2014-03-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-05-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-11
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,643,149
- App. No.
- 09/977,601
- Filed
- 2001-10-15
- Granted
- 2003-11-04
- Pub. No.
- US20020044472A1
- Examiner
- BERHANE, ADOLF D
- Art Unit
- 2838
- PTA
- 0 days
External Links