Granted Patent
Utility
US 6,765,456
· Confirmation No. 5904
SURFACE ACOUSTIC WAVE DUPLEXER AND PORTABLE COMMUNICATION DEVICE USING THE SAME
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-05-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-05-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-05-07 | C.AD |
Change of Address | 2 | View | |
| 2012-05-07 | PA.. |
Power of Attorney | 2 | View | |
| 2012-05-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-05-07 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2012-05-07 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2004-06-04 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-03-08 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-03-08 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-03-08 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-03-08 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-03-08 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-03-08 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-03-08 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2004-03-04 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-03-04 | FWCLM |
Index of Claims | 1 | View | |
| 2004-02-24 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2004-02-24 | CLM |
Claims | 5 | View | |
| 2004-02-24 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2003-11-24 | CTFR |
Final Rejection | 8 | View | |
| 2003-11-24 | SPEC |
Specification | 1 | View | |
| 2003-11-24 | FWCLM |
Index of Claims | 1 | View | |
| 2003-11-24 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-11-12 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-09-12 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-09-12 | FWCLM |
Index of Claims | 1 | View | |
| 2003-08-08 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2003-08-08 | SPEC |
Specification | 1 | View | |
| 2003-08-08 | CLM |
Claims | 8 | View | |
| 2003-08-08 | REM |
Applicant Arguments/Remarks Made in an Amendment | 23 | View | |
| 2003-08-08 | SPEC |
Specification | 19 | View | |
| 2003-08-08 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-08-08 | XT/ |
Extension of Time | 1 | View | |
| 2003-03-06 | CTNF |
Non-Final Rejection | 7 | View | |
| 2003-03-06 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-03-06 | FOR |
Foreign Reference | 10 | View | |
| 2003-03-06 | FOR |
Foreign Reference | 11 | View | |
| 2003-03-06 | FOR |
Foreign Reference | 6 | View | |
| 2003-03-06 | FOR |
Foreign Reference | 7 | View | |
| 2003-03-06 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-03-03 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2001-12-17 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-12-17 | SPEC |
Specification | 19 | View | |
| 2001-12-17 | CLM |
Claims | 4 | View | |
| 2001-12-17 | ABST |
Abstract | 1 | View | |
| 2001-12-17 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2001-12-17 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-12-17 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-12-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2001-12-17 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2001-12-17 | FWCLM |
Index of Claims | 1 | View | |
| 2001-12-17 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2001-12-17 | SPEC |
Specification | 19 | View | |
| 2001-12-17 | CLM |
Claims | 4 | View | |
| 2001-12-17 | ABST |
Abstract | 1 | View | |
| 2001-12-17 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-12-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-12-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-12-17 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2001-12-17 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2001-12-17 | FOR |
Foreign Reference | 12 | View | |
| 2001-12-17 | FOR |
Foreign Reference | 7 | View |
Inventors
Hisanori Ehara
Tokyo, JAPAN
Kazushige Noguchi
Tokyo, JAPAN
Satoshi Terada
Tokyo, JAPAN
Tomokazu Komazaki
Saitama, JAPAN
Attorneys & Agents of Record
Classification
USPC
333/133
H03H9/72
H03H7/19
H03H9/0576
H03H9/725
Prosecution
- Examiner
- SUMMONS, BARBARA
- Art Unit
- 2817
- Customer No.
- 23623
- Docket No.
- 31711-177340
- Confirmation No.
- 5904
Publication
- Pub. No.
- US20030112094A1
- Pub. Date
- 2003-06-19
Patent Term Adjustment
-63days
No related applications found.
MERGER
Recorded 2016-01-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-04-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-12-17
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Quick Facts
- Patent No.
- US 6,765,456
- App. No.
- 10/015,606
- Filed
- 2001-12-17
- Granted
- 2004-07-20
- Pub. No.
- US20030112094A1
- Examiner
- SUMMONS, BARBARA
- Art Unit
- 2817
- PTA
- -63 days
External Links