Search

David B. Lugo

Examiner (ID: 411, Phone: (571)272-3043 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2611, 2631, 2637, 2634
Total Applications
1170
Issued Applications
890
Pending Applications
85
Abandoned Applications
208

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10139128 [patent_doc_number] => 09172456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Iterative interference suppressor for wireless multiple-access systems with multiple receive antennas' [patent_app_type] => utility [patent_app_number] => 14/520626 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 7296 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14520626 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520626
Iterative interference suppressor for wireless multiple-access systems with multiple receive antennas Oct 21, 2014 Issued
Array ( [id] => 13642803 [patent_doc_number] => 09848373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Method and terminal for GSM cell searches [patent_app_type] => utility [patent_app_number] => 14/423103 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 12502 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14423103 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423103
Method and terminal for GSM cell searches Oct 16, 2014 Issued
Array ( [id] => 10753671 [patent_doc_number] => 20160099823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'REAL TIME OFDM TRANSMISSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/505052 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5511 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14505052 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505052
Real time OFDM transmission system Oct 1, 2014 Issued
Array ( [id] => 10690361 [patent_doc_number] => 20160036508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'APPARATUS AND METHODS FOR ADAPTIVE ANTENNA DIVERSITY IN A MULTI-ANTENNA SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/449939 [patent_app_country] => US [patent_app_date] => 2014-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14449939 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/449939
Apparatus and methods for adaptive antenna diversity in a multi-antenna system Jul 31, 2014 Issued
Array ( [id] => 11818696 [patent_doc_number] => 09722664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Detection of demapping errors' [patent_app_type] => utility [patent_app_number] => 14/904579 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 14259 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904579 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904579
Detection of demapping errors Jul 30, 2014 Issued
Array ( [id] => 10231305 [patent_doc_number] => 20150116299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'BODY-BIASED SLICER DESIGN FOR PREDICTIVE DECISION FEEDBACK EQUALIZERS' [patent_app_type] => utility [patent_app_number] => 14/340463 [patent_app_country] => US [patent_app_date] => 2014-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4269 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14340463 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/340463
Body-biased slicer design for predictive decision feedback equalizers Jul 23, 2014 Issued
Array ( [id] => 10930362 [patent_doc_number] => 20140333383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'QUADRATURE LATTICE MATCHING NETWORK' [patent_app_type] => utility [patent_app_number] => 14/338262 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 9681 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14338262 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338262
Quadrature lattice matching network Jul 21, 2014 Issued
Array ( [id] => 10804347 [patent_doc_number] => 20160150504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/904413 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8728 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904413 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904413
Method and apparatus for transmitting signal in wireless communication system Jul 13, 2014 Issued
Array ( [id] => 10385988 [patent_doc_number] => 20150270995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'RECEIVER OF SEMICONDUCTOR APPARATUS AND SEMICONDUCTOR SYSTEM INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/329533 [patent_app_country] => US [patent_app_date] => 2014-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6170 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14329533 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/329533
Receiver of semiconductor apparatus and semiconductor system including the same Jul 10, 2014 Issued
Array ( [id] => 9757095 [patent_doc_number] => 20140287796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'COORDINATING DATA CALLS ON A MOBILE DEVICE WITH MULTIPLE MODEMS' [patent_app_type] => utility [patent_app_number] => 14/300154 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17083 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14300154 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/300154
COORDINATING DATA CALLS ON A MOBILE DEVICE WITH MULTIPLE MODEMS Jun 8, 2014 Abandoned
Array ( [id] => 9784610 [patent_doc_number] => 20140301431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'METHOD AND APPARATUS FOR CHANNEL MITIGATION USING PER-TONE SPREADING IN SINGLE CARRIER BLOCK TRANSMISSIONS' [patent_app_type] => utility [patent_app_number] => 14/293139 [patent_app_country] => US [patent_app_date] => 2014-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5960 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14293139 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/293139
Method and apparatus for channel mitigation using per-tone spreading in single carrier block transmissions Jun 1, 2014 Issued
Array ( [id] => 13113083 [patent_doc_number] => 10075210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Measuring angle of incidence in an ultrawideband communication system [patent_app_type] => utility [patent_app_number] => 15/310548 [patent_app_country] => US [patent_app_date] => 2014-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 8072 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15310548 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/310548
Measuring angle of incidence in an ultrawideband communication system May 22, 2014 Issued
Array ( [id] => 11215561 [patent_doc_number] => 09444610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-13 [patent_title] => 'Method and device for detecting primary synchronization signal' [patent_app_type] => utility [patent_app_number] => 14/279609 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6146 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14279609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279609
Method and device for detecting primary synchronization signal May 15, 2014 Issued
Array ( [id] => 11811978 [patent_doc_number] => 09716557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-25 [patent_title] => 'Calibration device' [patent_app_type] => utility [patent_app_number] => 15/303257 [patent_app_country] => US [patent_app_date] => 2014-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9772 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15303257 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/303257
Calibration device May 11, 2014 Issued
Array ( [id] => 11616392 [patent_doc_number] => 09654264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Beam forming using a dual polarized antenna arrangement' [patent_app_type] => utility [patent_app_number] => 14/358119 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 7122 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14358119 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/358119
Beam forming using a dual polarized antenna arrangement May 7, 2014 Issued
Array ( [id] => 10448869 [patent_doc_number] => 20150333884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'Beam Forming Using a Two-Dimensional Antenna Arrangement' [patent_app_type] => utility [patent_app_number] => 14/358112 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7572 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14358112 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/358112
Beam Forming Using a Two-Dimensional Antenna Arrangement May 7, 2014 Abandoned
Array ( [id] => 11201961 [patent_doc_number] => 09432187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Data scrambling initialization' [patent_app_type] => utility [patent_app_number] => 14/267653 [patent_app_country] => US [patent_app_date] => 2014-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14267653 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/267653
Data scrambling initialization Apr 30, 2014 Issued
14/261801 THROUGHPUT SCALING IN A RECEIVER Apr 24, 2014 Abandoned
Array ( [id] => 9664559 [patent_doc_number] => 08811559 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-08-19 [patent_title] => 'Timing recovery circuit and receiver circuit including the same' [patent_app_type] => utility [patent_app_number] => 14/257849 [patent_app_country] => US [patent_app_date] => 2014-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 14340 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14257849 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/257849
Timing recovery circuit and receiver circuit including the same Apr 20, 2014 Issued
Array ( [id] => 10726419 [patent_doc_number] => 20160072568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'APPARATUS AND METHOD FOR FORMING BEAM IN WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/785591 [patent_app_country] => US [patent_app_date] => 2014-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8438 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14785591 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/785591
Apparatus and method for forming beam in wireless communication system Apr 16, 2014 Issued
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