Donald W Underwood
Examiner (ID: 5227)
Most Active Art Unit | 3107 |
Art Unit(s) | 3652, 3617, 3104, 3107, 3106 |
Total Applications | 2165 |
Issued Applications | 1779 |
Pending Applications | 49 |
Abandoned Applications | 337 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 5922291
[patent_doc_number] => 20020115412
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[patent_kind] => A1
[patent_issue_date] => 2002-08-22
[patent_title] => 'Method and device for channel estimation, in particular for a cellular mobile telephone'
[patent_app_type] => new
[patent_app_number] => 09/993913
[patent_app_country] => US
[patent_app_date] => 2001-11-06
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[pdf_file] => publications/A1/0115/20020115412.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/993913 | Method and device for channel estimation, in particular for a cellular mobile telephone | Nov 5, 2001 | Issued |
Array
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[patent_doc_number] => 20020101916
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[patent_issue_date] => 2002-08-01
[patent_title] => 'Universal modulator/demodulator'
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[patent_app_number] => 10/045956
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Array
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[patent_doc_number] => 20020119760
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[patent_issue_date] => 2002-08-29
[patent_title] => 'Method for digital audio broadcasting and receiver therefor'
[patent_app_type] => new
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[patent_app_country] => US
[patent_app_date] => 2001-10-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/045448 | Method for digital audio broadcasting and receiver therefor | Oct 24, 2001 | Abandoned |
Array
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[patent_issue_date] => 2005-12-22
[patent_title] => 'Reduction of average-to-minimum power ratio in communications signals'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/037870 | Reduction of average-to-minimum power ratio in communications signals | Oct 21, 2001 | Issued |
Array
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[patent_title] => 'Adaptive turbo decision feedback equalization method and device'
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Array
(
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[patent_title] => 'Digital filter and method for performing a multiplication based on a look-up table'
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Array
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[patent_title] => 'Correction of DC-offset of I/Q modulator'
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[patent_app_number] => 09/962585
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[patent_app_date] => 2001-09-26
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Array
(
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[patent_issue_date] => 2002-10-31
[patent_title] => 'Interference signal canceling apparatus and interference signal canceling method'
[patent_app_type] => new
[patent_app_number] => 09/914354
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/914354 | Interference signal canceling apparatus and interference signal canceling method | Aug 26, 2001 | Abandoned |
Array
(
[id] => 6436374
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/938119 | Scalable and perceptually ranked signal coding and decoding | Aug 21, 2001 | Issued |
09/913696 | Adaptive filter for direct sequence spread spectrum receiver | Aug 15, 2001 | Abandoned |
Array
(
[id] => 974306
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[patent_issue_date] => 2005-08-30
[patent_title] => 'Clock-pulse supply unit'
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[patent_app_number] => 09/915284
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Array
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Array
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Array
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Array
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Array
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Array
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Array
(
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Array
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