Granted Patent
Utility
PCT National Stage
US 6,774,460
· Confirmation No. 9176
IMPATT DIODES
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-06-06 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-06-06 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-05-30 | PA.. |
Power of Attorney | 1 | View | |
| 2012-05-30 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2012-05-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-05-30 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2004-06-22 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2004-06-22 | SPEC |
Specification | 1 | View | |
| 2004-06-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-03-23 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 2 | View | |
| 2004-03-23 | SPEC |
Specification | 1 | View | |
| 2004-03-23 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2004-03-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-03-17 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-03-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2004-02-02 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2004-02-02 | CLM |
Claims | 4 | View | |
| 2004-02-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2004-02-02 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-11-03 | CTNF |
Non-Final Rejection | 4 | View | |
| 2003-08-19 | AP.B |
Appeal Brief Filed | 22 | View | |
| 2003-08-19 | TRNA |
Transmittal of New Application | 1 | View | |
| 2003-06-19 | N/AP |
Notice of Appeal Filed | 1 | View | |
| 2003-03-19 | CTFR |
Final Rejection | 7 | View | |
| 2003-03-19 | 892 |
List of references cited by examiner | 1 | View | |
| 2002-12-30 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2002-12-30 | CLM |
Claims | 4 | View | |
| 2002-12-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 10 | View | |
| 2002-12-30 | C.AD |
Change of Address | 1 | View | |
| 2002-12-30 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-08-30 | CTNF |
Non-Final Rejection | 4 | View | |
| 2002-08-30 | 892 |
List of references cited by examiner | 1 | View | |
| 2002-08-30 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2001-05-08 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 1 | View | |
| 2001-04-16 | LET. |
Miscellaneous Incoming Letter | 29 | View | |
| 2001-04-16 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2001-04-16 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2001-04-16 | FWCLM |
Index of Claims | 1 | View | |
| 2001-04-16 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-16 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-04-16 | SPEC |
Specification | 17 | View | |
| 2001-04-16 | CLM |
Claims | 3 | View | |
| 2001-04-16 | ABST |
Abstract | 1 | View | |
| 2001-04-16 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-04-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-04-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-04-16 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2001-04-16 | 371P |
Documents submitted with 371 (National Stage) Applications | 50 | View | |
| 2001-04-16 | FRPR |
Certified Copy of Foreign Priority Application | 34 | View | |
| 2001-04-16 | FOR |
Foreign Reference | 8 | View | |
| 2001-04-16 | FOR |
Foreign Reference | 6 | View | |
| 2001-04-16 | FOR |
Foreign Reference | 58 | View |
Inventors
David C Herbert
Malvern, GBN
Robert G Davis
Durham, GBN
Attorneys & Agents of Record
Classification
USPC
257/604
Prosecution
- Examiner
- KANG, DONGHEE
- Art Unit
- 2811
- Customer No.
- 35690
- Docket No.
- 6657-55700
- Confirmation No.
- 9176
Foreign Priority
9823115.2
·
1998-10-23
·
UNITED KINGDOM
Patent Term Adjustment
0days
from
QINETIQ LTD.
CONFIRMATION OF LICENSE AGREEMENT DATED AT LEAST AS EARLY AS JULY 1, 2000
Recorded 2012-04-03
UPDATED ASSIGNMENT REEL 011762/FRAME 0841
Recorded 2011-12-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-16
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Quick Facts
- Patent No.
- US 6,774,460
- App. No.
- 09/807,515
- Filed
- 2001-04-16
- Granted
- 2004-08-10
- Examiner
- KANG, DONGHEE
- Art Unit
- 2811
- PTA
- 0 days
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