Granted Patent
Utility
US 6,712,877
· Confirmation No. 7469
OXYGEN CONCENTRATOR SYSTEM
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-04-29 | PA.. |
Power of Attorney | 2 | View | |
| 2004-01-13 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-13 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-10-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-10-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2003-10-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-10-17 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-09-30 | A.NE |
Response After Final Action | 2 | View | |
| 2003-09-30 | SPEC |
Specification | 3 | View | |
| 2003-09-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 8 | View | |
| 2003-09-30 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-09-16 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2003-09-16 | FWCLM |
Index of Claims | 1 | View | |
| 2003-09-16 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-08-27 | A.NE |
Response After Final Action | 1 | View | |
| 2003-08-27 | SPEC |
Specification | 3 | View | |
| 2003-08-27 | CLM |
Claims | 6 | View | |
| 2003-08-27 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2003-08-27 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-08-27 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-08-05 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2003-07-21 | A.NE |
Response After Final Action | 2 | View | |
| 2003-07-21 | SPEC |
Specification | 2 | View | |
| 2003-07-21 | CLM |
Claims | 7 | View | |
| 2003-07-21 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2003-07-02 | CTFR |
Final Rejection | 6 | View | |
| 2003-06-10 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-06-10 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2003-06-10 | SPEC |
Specification | 2 | View | |
| 2003-06-10 | CLM |
Claims | 2 | View | |
| 2003-06-10 | REM |
Applicant Arguments/Remarks Made in an Amendment | 7 | View | |
| 2003-06-10 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-03-13 | CTNF |
Non-Final Rejection | 7 | View | |
| 2003-03-13 | 892 |
List of references cited by examiner | 2 | View | |
| 2002-08-27 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-08-27 | A.PE |
Preliminary Amendment | 1 | View | |
| 2002-08-27 | SPEC |
Specification | 11 | View | |
| 2002-08-27 | CLM |
Claims | 5 | View | |
| 2002-08-27 | ABST |
Abstract | 1 | View | |
| 2002-08-27 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-08-27 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-08-27 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2002-08-27 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-08-27 | FWCLM |
Index of Claims | 1 | View | |
| 2002-08-27 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-08-27 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-08-27 | SPEC |
Specification | 11 | View | |
| 2002-08-27 | CLM |
Claims | 5 | View | |
| 2002-08-27 | ABST |
Abstract | 1 | View | |
| 2002-08-27 | SPEC |
Specification | 11 | View | |
| 2002-08-27 | CLM |
Claims | 5 | View | |
| 2002-08-27 | ABST |
Abstract | 1 | View | |
| 2002-08-27 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-08-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-08-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-08-27 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2002-08-27 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2002-08-27 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2002-08-27 | REM |
Applicant Arguments/Remarks Made in an Amendment | 17 | View |
Inventors
Tuan Q. Cao
Davenport, IA
Gary Byrd
Donahue, IA
Lyle Berkenbosch
Bettendorf, IA
Craig Schledewitz
Davenport, IA
Attorneys & Agents of Record
Classification
USPC
95/10
B01D53/047
B01D53/261
B01D2253/102
B01D2253/104
B01D2253/108
B01D2256/12
B01D2257/80
B01D2257/90
B01D2259/40003
B01D2259/40009
B01D2259/402
B01D2259/404
Prosecution
- Examiner
- SPITZER, ROBERT H
- Art Unit
- 1724
- Customer No.
- 22429
- Docket No.
- LILS-178 (3395-077)
- Confirmation No.
- 7469
Publication
- Pub. No.
- US20040040439A1
- Pub. Date
- 2004-03-04
Patent Term Adjustment
-78days
No related applications found.
COBHAM MISSION SYSTEMS DAVENPORT AAR INC.,
COBHAM MISSION SYSTEMS DAVENPORT LSS INC.,
COBHAM MISSION SYSTEMS ORCHARD PARK INC.
PARTIAL RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2021-06-02
COBHAM MISSION SYSTEMS DAVENPORT AAR INC.,
COBHAM MISSION SYSTEMS DAVENPORT LSS INC.,
COBHAM MISSION SYSTEMS ORCHARD PARK INC.
PARTIAL RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2021-06-02
from
CHELTON AVIONICS, INC.,
COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.,
COBHAM MISSION SYSTEMS DAVENPORT AAR INC.,
COBHAM MISSION SYSTEMS DAVENPORT LSS INC.,
COBHAM MISSION SYSTEMS ORCHARD PARK INC.
FIRST LIEN US INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2020-06-15
from
CHELTON AVIONICS, INC.,
COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.,
COBHAM MISSION SYSTEMS DAVENPORT AAR INC.,
COBHAM MISSION SYSTEMS DAVENPORT LSS INC.,
COBHAM MISSION SYSTEMS ORCHARD PARK INC.
SECOND LIEN US INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2020-06-15
CHANGE OF NAME
Recorded 2019-08-22
from
LITTON SYSTEMS, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-04-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-27
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,712,877
- App. No.
- 10/228,134
- Filed
- 2002-08-27
- Granted
- 2004-03-30
- Pub. No.
- US20040040439A1
- Examiner
- SPITZER, ROBERT H
- Art Unit
- 1724
- PTA
- -78 days
External Links