Patent Application
Utility
App. No. 10/078,724
· Confirmation No. 5449
ELECTRICAL GENERATOR WITH FERROFLUID BEARINGS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-10-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-10-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-09-02 | PA.. |
Power of Attorney | 3 | View | |
| 2008-08-26 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2008-04-28 | PA.. |
Power of Attorney | 5 | View | |
| 2004-05-14 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-04-05 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2004-04-05 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2004-04-05 | XRUSH |
Internal Response to Printer Query from Technology Center(TC) | 1 | View | |
| 2004-03-11 | RUSH |
Printer Query form, used by the publications branch | 1 | View | |
| 2004-02-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-02-18 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2004-02-18 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2004-02-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-02-18 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2004-02-02 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-12-16 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2003-12-08 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-12-08 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-12-08 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2003-12-08 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-12-08 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-12-08 | FWCLM |
Index of Claims | 1 | View | |
| 2003-12-08 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-12-08 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2003-11-19 | ELC. |
Response to Election / Restriction Filed | 3 | View | |
| 2003-09-05 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2003-08-19 | CTNF |
Non-Final Rejection | 5 | View | |
| 2003-08-04 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2003-08-04 | FOR |
Foreign Reference | 6 | View | |
| 2003-08-04 | FOR |
Foreign Reference | 5 | View | |
| 2003-08-04 | FOR |
Foreign Reference | 5 | View | |
| 2003-08-04 | FOR |
Foreign Reference | 5 | View | |
| 2003-08-04 | FOR |
Foreign Reference | 5 | View | |
| 2003-08-04 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2003-08-04 | FOR |
Foreign Reference | 11 | View | |
| 2003-08-04 | FOR |
Foreign Reference | 50 | View | |
| 2003-07-24 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-02-19 | NDRW |
Transmittal Letter accompanying New/Additional Drawings | 1 | View | |
| 2003-02-19 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2003-02-14 | PC/I |
Power to Make Copies and/or Inspect | 1 | View | |
| 2002-07-17 | TRDD |
Transfer Inquiry | 1 | View | |
| 2002-04-08 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-04-08 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-04-08 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-04-02 | PEFN |
Pre-Exam Formalities Notice | 2 | View | |
| 2002-02-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-19 | SPEC |
Specification | 18 | View | |
| 2002-02-19 | CLM |
Claims | 14 | View | |
| 2002-02-19 | ABST |
Abstract | 1 | View | |
| 2002-02-19 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-02-19 | OATH |
Oath or Declaration filed | 1 | View | |
| 2002-02-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2002-02-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-02-19 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2002-02-19 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-02-19 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-02-19 | FWCLM |
Index of Claims | 1 | View | |
| 2002-02-19 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-02-19 | SPEC |
Specification | 18 | View | |
| 2002-02-19 | CLM |
Claims | 14 | View | |
| 2002-02-19 | ABST |
Abstract | 1 | View | |
| 2002-02-19 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-02-19 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Jeffrey T. Cheung
Thousand Oaks, CA
Hao Xin
Sherman Oaks, CA
Attorneys & Agents of Record
Classification
USPC
290/1R
H02K35/02
F21L13/06
H02K7/088
Prosecution
- Examiner
- PONOMARENKO, NICHOLAS
- Art Unit
- 2834
- Customer No.
- 56294
- Docket No.
- 01SC136US1
- Confirmation No.
- 5449
Publication
- Pub. No.
- US20030155771A1
- Pub. Date
- 2003-08-21
Patent Term Adjustment
-297days
Child
PCT
is a Continuation of
→
PCT/US2003/004896
Filed 2003-02-18
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
is a Division of
→
App. 10/770,957
· US 6,809,427
Filed 2004-02-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/846,418
· US 7,288,860
Filed 2004-05-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
CHANGE OF NAME
Recorded 2006-12-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-19
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Quick Facts
- App. No.
- 10/078,724
- Filed
- 2002-02-19
- Granted
- 2004-11-02
- Pub. No.
- US20030155771A1
- Examiner
- PONOMARENKO, NICHOLAS
- Art Unit
- 2834
- PTA
- -297 days
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