Granted Patent
Utility
US 6,828,884
· Confirmation No. 4090
PHASE CHANGE CONTROL DEVICES AND CIRCUITS FOR GUIDING ELECTROMAGNETIC WAVES EMPLOYING PHASE CHANGE CONTROL DEVICES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-09-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-09-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-08-05 | PA.. |
Power of Attorney | 1 | View | |
| 2014-08-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2014-08-05 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2007-11-21 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-11-04 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2004-08-04 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-08-04 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-08-04 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-08-04 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-08-04 | FWCLM |
Index of Claims | 1 | View | |
| 2004-08-04 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2004-08-04 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-07-26 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-05-09 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2003-05-09 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-05-09 | TRNA |
Transmittal of New Application | 4 | View | |
| 2003-05-09 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2003-05-09 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-04-16 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2003-01-17 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2003-01-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-01-17 | TRNA |
Transmittal of New Application | 3 | View | |
| 2003-01-17 | ADS |
Application Data Sheet | 2 | View | |
| 2003-01-17 | SPEC |
Specification | 12 | View | |
| 2003-01-17 | CLM |
Claims | 4 | View | |
| 2003-01-17 | ABST |
Abstract | 1 | View | |
| 2003-01-17 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2003-01-17 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
N. Convers Wyeth
Oakton, VA
Albert M. Green
Springfield, VA
Attorneys & Agents of Record
Classification
USPC
333/262
H01P1/127
H01H51/22
H01P1/10
H01P1/18
H01Q15/002
Prosecution
- Examiner
- TAKAOKA, DEAN O
- Art Unit
- 2817
- Customer No.
- 75131
- Docket No.
- SAIC0042CIP1
- Confirmation No.
- 4090
Publication
- Pub. No.
- US20030169137A1
- Pub. Date
- 2003-09-11
Patent Term Adjustment
0days
Parent
is a Continuation in-part of
→
App. 09/851,619
· US 6,730,928
Filed 2001-05-09
· Patented Case
Child
is a Continuation of
→
App. 11/246,233
· US 7,046,106
Filed 2005-10-11
· Patented Case
Child
is a Continuation of
→
App. 10/980,601
· US 6,956,451
Filed 2004-11-04
· Patented Case
Child
is a Continuation of
→
App. 11/376,341
· US 7,256,668
Filed 2006-03-16
· Patented Case
Child
is a Continuation of
→
App. 11/822,264
· US 7,420,445
Filed 2007-07-03
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
RELEASE OF SECURITY INTEREST
Recorded 2020-01-17
RELEASE OF SECURITY INTEREST
Recorded 2020-01-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-09
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Quick Facts
- Patent No.
- US 6,828,884
- App. No.
- 10/346,551
- Filed
- 2003-01-17
- Granted
- 2004-12-07
- Pub. No.
- US20030169137A1
- Examiner
- TAKAOKA, DEAN O
- Art Unit
- 2817
- PTA
- 0 days
External Links