IP Library › Patent Application 12445129
Patent Application Utility PCT National Stage Small
App. No. 12/445,129 · Confirmation No. 5200

APPARATUS AND METHOD FOR ESTIMATING CHANNEL IN OFDM/OFDMA BASED WIRELESS COMMUNICATION SYSTEM

Abandoned -- Failure to Pay Issue Fee View Publication ↗
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2012-09-28 ABN Abandonment 1 View
2012-06-13 NOA Notice of Allowance and Fees Due (PTOL-85) 9 View
2012-06-13 892 List of references cited by examiner 1 View
2012-06-13 SRNT Examiner's search strategy and results 1 View
2012-06-13 BIB Bibliographic Data Sheet 1 View
2012-06-13 SRFW Search information including classification, databases and other search related notes 1 View
2012-06-13 1449 List of References cited by applicant and considered by examiner 2 View
2012-06-13 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2012-04-03 ELC. Response to Election / Restriction Filed 1 View
2012-04-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-03-09 CTRS Requirement for Restriction/Election 6 View
2011-09-23 LET. Miscellaneous Incoming Letter 1 View
2011-09-23 ADS Application Data Sheet 4 View
2011-09-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-02-04 NTC.PUB Notice of Publication 1 View
2009-10-26 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2009-10-26 APP.FILE.REC Filing Receipt 3 View
2009-10-19 WFEE Fee Worksheet (SB06) 1 View
2009-10-19 WCLM Claims Worksheet (PTO-2022) 1 View
2009-04-10 A.PE Preliminary Amendment 1 View
2009-04-10 CLM Claims 14 View
2009-04-10 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2009-04-10 TRAN.LET Transmittal Letter 2 View
2009-04-10 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2009-04-10 FOR Foreign Reference 29 View
2009-04-10 FOR Foreign Reference 29 View
2009-04-10 FOR Foreign Reference 9 View
2009-04-10 FOR Foreign Reference 23 View
2009-04-10 FOR Foreign Reference 62 View
2009-04-10 P.210.IN Incoming ISR, 237 and References from IB 4 View
2009-04-10 P.237.IN Incoming Written Opinion of the International Searching Authority (ISA) 5 View
2009-04-10 WFEE Fee Worksheet (SB06) 2 View
2009-04-10 N417 Electronic Filing System Acknowledgment Receipt 3 View
2009-04-10 ADS Application Data Sheet 4 View
2009-04-10 ABST Abstract 2 View
2009-04-10 SPEC Specification 47 View
2009-04-10 CLM Claims 17 View
2009-04-10 DRW Drawings-only black and white line drawings 16 View
2009-04-10 OATH Oath or Declaration filed 3 View
2009-04-10 ABST Abstract 2 View
2009-04-10 SPEC Specification 47 View
2009-04-10 CLM Claims 17 View
2009-04-10 DRW Drawings-only black and white line drawings 16 View
2009-04-10 FRPR Certified Copy of Foreign Priority Application 84 View
2009-04-10 FRPR Certified Copy of Foreign Priority Application 59 View
2009-04-10 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
12/445,129
Filed
2009-04-10
Pub. No.
US20100027698A1
Art Unit
2611