Granted Patent
Utility
US 6,754,314
· Confirmation No. 3676
DIGITAL TEXT MESSAGING SYSTEM AND METHOD
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-04-30 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2004-03-31 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 2 | View | |
| 2004-03-31 | SPEC |
Specification | 2 | View | |
| 2004-03-31 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2002-10-02 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-10-02 | SPEC |
Specification | 17 | View | |
| 2002-10-02 | CLM |
Claims | 11 | View | |
| 2002-10-02 | ABST |
Abstract | 1 | View | |
| 2002-10-02 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Michael S. Wengrovitz
Concord, MA
Andrew Nelson
Lynnfield, MA
Attorneys & Agents of Record
Classification
USPC
379/93.01
H04W4/14
H04M3/42314
H04M3/42382
H04M3/5322
H04M2203/658
H04W4/12
H04W4/18
H04W88/184
H04W88/185
H04W92/02
Prosecution
- Examiner
- CHAN, WING F
- Art Unit
- 2643
- Customer No.
- 35114
- Docket No.
- 134093
- Confirmation No.
- 3676
Publication
- Pub. No.
- US20030072422A1
- Pub. Date
- 2003-04-17
Patent Term Adjustment
-44days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-12-28
RELEASE OF SECURITY INTEREST
Recorded 2021-11-30
RELEASE OF SECURITY INTEREST
Recorded 2021-11-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-09-13
SECURITY INTEREST
Recorded 2017-09-13
SECURITY INTEREST
Recorded 2017-09-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-12-06
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Quick Facts
- Patent No.
- US 6,754,314
- App. No.
- 10/264,061
- Filed
- 2002-10-02
- Granted
- 2004-06-22
- Pub. No.
- US20030072422A1
- Examiner
- CHAN, WING F
- Art Unit
- 2643
- PTA
- -44 days
External Links