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] => 8310966 [patent_doc_number] => 20120187990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'CLOCK DATA RESTORATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/386552 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 12757 [patent_no_of_claims] => 9 [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] => 13386552 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386552
Clock data restoration device Jul 13, 2010 Issued
Array ( [id] => 8155502 [patent_doc_number] => 08170133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Wireless transmission device and wireless transmission method' [patent_app_type] => utility [patent_app_number] => 12/823886 [patent_app_country] => US [patent_app_date] => 2010-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 15198 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/170/08170133.pdf [firstpage_image] =>[orig_patent_app_number] => 12823886 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/823886
Wireless transmission device and wireless transmission method Jun 24, 2010 Issued
Array ( [id] => 6266016 [patent_doc_number] => 20100298030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'Pre-Equalisation for UMTS Base Station' [patent_app_type] => utility [patent_app_number] => 12/793287 [patent_app_country] => US [patent_app_date] => 2010-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3900 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0298/20100298030.pdf [firstpage_image] =>[orig_patent_app_number] => 12793287 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/793287
Pre-equalisation for UMTS base station Jun 2, 2010 Issued
Array ( [id] => 6541036 [patent_doc_number] => 20100232491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'RECEIVER AND RECEIVING METHOD' [patent_app_type] => utility [patent_app_number] => 12/789017 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7400 [patent_no_of_claims] => 15 [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] => publications/A1/0232/20100232491.pdf [firstpage_image] =>[orig_patent_app_number] => 12789017 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/789017
RECEIVER AND RECEIVING METHOD May 26, 2010 Abandoned
Array ( [id] => 8666226 [patent_doc_number] => 08379695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Apparatus and method for receiving signal using rake receiver and equalizer in wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/787581 [patent_app_country] => US [patent_app_date] => 2010-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6507 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12787581 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/787581
Apparatus and method for receiving signal using rake receiver and equalizer in wireless communication system May 25, 2010 Issued
Array ( [id] => 9217531 [patent_doc_number] => 08630337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-14 [patent_title] => 'DVB-S2 Demodulator' [patent_app_type] => utility [patent_app_number] => 12/787290 [patent_app_country] => US [patent_app_date] => 2010-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 8249 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12787290 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/787290
DVB-S2 Demodulator May 24, 2010 Issued
Array ( [id] => 8996821 [patent_doc_number] => 08520719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Multiple-mode correlator' [patent_app_type] => utility [patent_app_number] => 12/787253 [patent_app_country] => US [patent_app_date] => 2010-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 12322 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12787253 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/787253
Multiple-mode correlator May 24, 2010 Issued
Array ( [id] => 8907244 [patent_doc_number] => RE044352 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2013-07-09 [patent_title] => 'Method for adaptively allocating resources in communication system' [patent_app_type] => reissue [patent_app_number] => 12/783639 [patent_app_country] => US [patent_app_date] => 2010-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3535 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12783639 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/783639
Method for adaptively allocating resources in communication system May 19, 2010 Issued
Array ( [id] => 6524158 [patent_doc_number] => 20100220821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'NARROW-BAND INTERFERENCE CANCELLER' [patent_app_type] => utility [patent_app_number] => 12/780600 [patent_app_country] => US [patent_app_date] => 2010-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4503 [patent_no_of_claims] => 47 [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] => publications/A1/0220/20100220821.pdf [firstpage_image] =>[orig_patent_app_number] => 12780600 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/780600
Narrow-band interference canceller May 13, 2010 Issued
Array ( [id] => 6542024 [patent_doc_number] => 20100232554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'PREDICTIVE SIGNAL CANCELLATION FOR EXTRACTING 1 MB/s MIL-STD-1553 COMPONENT FROM COMPOSITE HIGH PERFORMANCE 1553 SIGNAL' [patent_app_type] => utility [patent_app_number] => 12/778695 [patent_app_country] => US [patent_app_date] => 2010-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7461 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20100232554.pdf [firstpage_image] =>[orig_patent_app_number] => 12778695 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/778695
Predictive signal cancellation for extracting 1 Mb/s MIL-STD-1553 component from composite high performance 1553 signal May 11, 2010 Issued
Array ( [id] => 8264014 [patent_doc_number] => 20120163441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'FREQUENCY SELECTIVE MEASURING DEVICE AND FREQUENCY SELECTIVE MEASURING METHOD' [patent_app_type] => utility [patent_app_number] => 13/386589 [patent_app_country] => US [patent_app_date] => 2010-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3471 [patent_no_of_claims] => 21 [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] => 13386589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386589
Frequency selective measuring device and frequency selective measuring method Apr 27, 2010 Issued
Array ( [id] => 6339778 [patent_doc_number] => 20100329370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Selection of a Subset of Antennas for Transmission' [patent_app_type] => utility [patent_app_number] => 12/765686 [patent_app_country] => US [patent_app_date] => 2010-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3293 [patent_no_of_claims] => 26 [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] => publications/A1/0329/20100329370.pdf [firstpage_image] =>[orig_patent_app_number] => 12765686 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/765686
Selection of a Subset of Antennas for Transmission Apr 21, 2010 Abandoned
Array ( [id] => 8180562 [patent_doc_number] => 08179994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Phase error de-glitching circuit and method of operating' [patent_app_type] => utility [patent_app_number] => 12/761245 [patent_app_country] => US [patent_app_date] => 2010-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5675 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/179/08179994.pdf [firstpage_image] =>[orig_patent_app_number] => 12761245 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/761245
Phase error de-glitching circuit and method of operating Apr 14, 2010 Issued
Array ( [id] => 6499365 [patent_doc_number] => 20100201402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'Phase Error De-Glitching Circuit and Method of Operating' [patent_app_type] => utility [patent_app_number] => 12/761258 [patent_app_country] => US [patent_app_date] => 2010-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5629 [patent_no_of_claims] => 18 [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] => publications/A1/0201/20100201402.pdf [firstpage_image] =>[orig_patent_app_number] => 12761258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/761258
Phase error de-glitching circuit and method of operating Apr 14, 2010 Issued
Array ( [id] => 6268603 [patent_doc_number] => 20100254497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/752797 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10793 [patent_no_of_claims] => 7 [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] => publications/A1/0254/20100254497.pdf [firstpage_image] =>[orig_patent_app_number] => 12752797 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/752797
Communication device Mar 31, 2010 Issued
Array ( [id] => 6524230 [patent_doc_number] => 20100220826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'INTER-SYMBOL INTERFERENCE CANCELLATION FOR WIRELESS MULTIPLE ACCESS' [patent_app_type] => utility [patent_app_number] => 12/731960 [patent_app_country] => US [patent_app_date] => 2010-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6869 [patent_no_of_claims] => 1 [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] => publications/A1/0220/20100220826.pdf [firstpage_image] =>[orig_patent_app_number] => 12731960 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/731960
INTER-SYMBOL INTERFERENCE CANCELLATION FOR WIRELESS MULTIPLE ACCESS Mar 24, 2010 Abandoned
Array ( [id] => 4562590 [patent_doc_number] => 07961804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Channel tracking with scattered pilots' [patent_app_type] => utility [patent_app_number] => 12/719499 [patent_app_country] => US [patent_app_date] => 2010-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6185 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/961/07961804.pdf [firstpage_image] =>[orig_patent_app_number] => 12719499 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/719499
Channel tracking with scattered pilots Mar 7, 2010 Issued
Array ( [id] => 6494333 [patent_doc_number] => 20100215117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'Data transmission in telecommunications networks' [patent_app_type] => utility [patent_app_number] => 12/658626 [patent_app_country] => US [patent_app_date] => 2010-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3161 [patent_no_of_claims] => 14 [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] => publications/A1/0215/20100215117.pdf [firstpage_image] =>[orig_patent_app_number] => 12658626 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/658626
Data transmission in telecommunications networks Feb 4, 2010 Issued
Array ( [id] => 9946222 [patent_doc_number] => 08995538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Power distribution method and apparatus for OFDM system' [patent_app_type] => utility [patent_app_number] => 12/658293 [patent_app_country] => US [patent_app_date] => 2010-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5089 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12658293 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/658293
Power distribution method and apparatus for OFDM system Feb 4, 2010 Issued
Array ( [id] => 4625828 [patent_doc_number] => 08005135 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-08-23 [patent_title] => 'Receiver system with interdependent adaptive analog and digital signal equalization' [patent_app_type] => utility [patent_app_number] => 12/643965 [patent_app_country] => US [patent_app_date] => 2009-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 12119 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/005/08005135.pdf [firstpage_image] =>[orig_patent_app_number] => 12643965 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/643965
Receiver system with interdependent adaptive analog and digital signal equalization Dec 20, 2009 Issued
Menu