Patent Application
Utility
App. No. 09/846,946
· Confirmation No. 4662
CALL PROCESSING METHOD CAPABLE OF HOME-ZONE ADDITIONAL SERVICE IN MOBILE COMMUNICATION SYSTEM
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-07-22 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2001-05-01 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-05-01 | SPEC |
Specification | 10 | View | |
| 2001-05-01 | CLM |
Claims | 4 | View | |
| 2001-05-01 | ABST |
Abstract | 1 | View | |
| 2001-05-01 | DRW |
Drawings-only black and white line drawings | 3 | View |
Inventors
Wan-Tae Kim
Seoul, KOREA, REPUBLIC OF
Jung-Yul Park
Seoul, KOREA, REPUBLIC OF
Dong-Soo Ban
Seoul, KOREA, REPUBLIC OF
Jung-Eun Choi
Seoul, KOREA, REPUBLIC OF
Keun-Chool Yoo
Seoul, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
455/433
Prosecution
- Examiner
- AFSHAR, KAMRAN
- Art Unit
- 2681
- Customer No.
- 21003
- Docket No.
- A34267
- Confirmation No.
- 4662
Foreign Priority
2000-34536
·
2000-06-22
·
REPUBLIC OF KOREA
2000-34542
·
2000-06-22
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020128012A1
- Pub. Date
- 2002-09-12
Patent Term Adjustment
-1days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-05-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-01-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-26
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Quick Facts
- App. No.
- 09/846,946
- Filed
- 2001-05-01
- Granted
- 2004-08-31
- Pub. No.
- US20020128012A1
- Examiner
- AFSHAR, KAMRAN
- Art Unit
- 2681
- PTA
- -1 days
External Links