Granted Patent
Utility
US 6,788,251
· Confirmation No. 6638
METHOD AND APPARATUS FOR INTERFERENCE REDUCTION IN A POSITIONING SYSTEM
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Code | Description | Pages | ||
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| 2020-07-31 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2020-07-31 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2020-06-05 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2020-06-05 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2019-04-18 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2019-04-18 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2019-04-11 | PA.. |
Power of Attorney | 1 | View | |
| 2019-04-11 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2019-04-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2018-03-26 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2018-03-26 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2018-02-22 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2018-02-22 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2018-01-29 | PA.. |
Power of Attorney | 1 | View | |
| 2018-01-29 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2018-01-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-02-09 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-02-09 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-02-01 | PA.. |
Power of Attorney | 17 | View | |
| 2011-02-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2004-07-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-07-08 | OATH |
Oath or Declaration filed | 4 | View | |
| 2004-07-08 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2004-07-08 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2004-05-26 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-05-26 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2004-05-26 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-05-26 | FWCLM |
Index of Claims | 1 | View | |
| 2004-05-26 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-05-26 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-04-07 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2004-04-07 | FOR |
Foreign Reference | 25 | View | |
| 2004-03-29 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 2 | View | |
| 2004-03-29 | SPEC |
Specification | 1 | View | |
| 2004-03-29 | ABST |
Abstract | 1 | View | |
| 2004-03-29 | CLM |
Claims | 3 | View | |
| 2004-03-29 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2004-03-29 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-03-29 | FWCLM |
Index of Claims | 1 | View | |
| 2003-12-29 | CTNF |
Non-Final Rejection | 4 | View | |
| 2003-12-29 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-12-29 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2003-12-29 | NFDR |
Notice of Formal Drawings Required | 1 | View | |
| 2003-12-08 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-12-01 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-09-30 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2003-09-11 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-09-11 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-09-09 | PA.. |
Power of Attorney | 2 | View | |
| 2002-11-25 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-01-02 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2001-08-02 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2001-06-27 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 1 | View | |
| 2001-05-03 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-05-03 | SPEC |
Specification | 27 | View | |
| 2001-05-03 | CLM |
Claims | 3 | View | |
| 2001-05-03 | ABST |
Abstract | 1 | View | |
| 2001-05-03 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-05-03 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2001-05-03 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2001-05-03 | FWCLM |
Index of Claims | 1 | View | |
| 2001-05-03 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-05-03 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-05-03 | SPEC |
Specification | 27 | View | |
| 2001-05-03 | CLM |
Claims | 2 | View | |
| 2001-05-03 | ABST |
Abstract | 1 | View | |
| 2001-05-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-05-03 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View |
Inventors
Todd V. Townsend
Fremont, CA
Sergey Lyusin
Moscow, RUSSIAN FEDERATION
Attorneys & Agents of Record
Classification
USPC
342/384
Prosecution
- Examiner
- PHAN, DAO LINDA
- Art Unit
- 3662
- Customer No.
- 171601
- Docket No.
- S200L8233
- Confirmation No.
- 6638
Publication
- Pub. No.
- US20040004570A1
- Pub. Date
- 2004-01-08
Patent Term Adjustment
-804days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-01-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-01-10
RELEASE OF SECURITY INTEREST
Recorded 2010-11-12
RELEASE AND TERMINATION AGREEMENT
Recorded 2010-10-21
SECURITY AGREEMENT
Recorded 2006-08-31
from
MAGELLAN CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-07-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-31
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Quick Facts
- Patent No.
- US 6,788,251
- App. No.
- 09/848,768
- Filed
- 2001-05-03
- Granted
- 2004-09-07
- Pub. No.
- US20040004570A1
- Examiner
- PHAN, DAO LINDA
- Art Unit
- 3662
- PTA
- -804 days
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