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] => 4977615 [patent_doc_number] => 20070218848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'PHASE ERROR DE-GLITCHING CIRCUIT AND METHOD OF OPERATING' [patent_app_type] => utility [patent_app_number] => 11/671423 [patent_app_country] => US [patent_app_date] => 2007-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5629 [patent_no_of_claims] => 35 [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] => publications/A1/0218/20070218848.pdf [firstpage_image] =>[orig_patent_app_number] => 11671423 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/671423
Phase error de-glitching circuit and method of operating Feb 4, 2007 Issued
Array ( [id] => 4956431 [patent_doc_number] => 20080189455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Multimodal Memory Controllers' [patent_app_type] => utility [patent_app_number] => 11/670491 [patent_app_country] => US [patent_app_date] => 2007-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8947 [patent_no_of_claims] => 19 [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/A1/0189/20080189455.pdf [firstpage_image] =>[orig_patent_app_number] => 11670491 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/670491
Multimodal memory controllers Feb 1, 2007 Issued
Array ( [id] => 4448125 [patent_doc_number] => 07864875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Apparatus, and associated method, for communicating a data block in a multi carrier modulation communication scheme together with an identification sequence superimposed thereon' [patent_app_type] => utility [patent_app_number] => 11/670548 [patent_app_country] => US [patent_app_date] => 2007-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4351 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/864/07864875.pdf [firstpage_image] =>[orig_patent_app_number] => 11670548 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/670548
Apparatus, and associated method, for communicating a data block in a multi carrier modulation communication scheme together with an identification sequence superimposed thereon Feb 1, 2007 Issued
Array ( [id] => 4954061 [patent_doc_number] => 20080187085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Method and Apparatus for the Capture of Serial Data Amid Jitter' [patent_app_type] => utility [patent_app_number] => 11/670011 [patent_app_country] => US [patent_app_date] => 2007-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3957 [patent_no_of_claims] => 2 [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/A1/0187/20080187085.pdf [firstpage_image] =>[orig_patent_app_number] => 11670011 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/670011
Method and Apparatus for the Capture of Serial Data Amid Jitter Jan 31, 2007 Abandoned
Array ( [id] => 5246501 [patent_doc_number] => 20070242735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'ULTRA WIDEBAND RECEIVER' [patent_app_type] => utility [patent_app_number] => 11/669938 [patent_app_country] => US [patent_app_date] => 2007-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3231 [patent_no_of_claims] => 26 [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/A1/0242/20070242735.pdf [firstpage_image] =>[orig_patent_app_number] => 11669938 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/669938
Ultra wideband receiver Jan 30, 2007 Issued
Array ( [id] => 5094494 [patent_doc_number] => 20070116103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Method and Apparatus for Configuring a RAKE Receiver' [patent_app_type] => utility [patent_app_number] => 11/626728 [patent_app_country] => US [patent_app_date] => 2007-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3200 [patent_no_of_claims] => 14 [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/A1/0116/20070116103.pdf [firstpage_image] =>[orig_patent_app_number] => 11626728 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/626728
Method and apparatus for configuring a RAKE receiver Jan 23, 2007 Issued
Array ( [id] => 4751300 [patent_doc_number] => 20080159371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Common mode adaptive equalization' [patent_app_type] => utility [patent_app_number] => 11/646851 [patent_app_country] => US [patent_app_date] => 2006-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2917 [patent_no_of_claims] => 21 [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/A1/0159/20080159371.pdf [firstpage_image] =>[orig_patent_app_number] => 11646851 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/646851
Common mode adaptive equalization Dec 26, 2006 Abandoned
Array ( [id] => 6332242 [patent_doc_number] => 20100328145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Ephemeris Download From Weak Signals' [patent_app_type] => utility [patent_app_number] => 11/612426 [patent_app_country] => US [patent_app_date] => 2006-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0328/20100328145.pdf [firstpage_image] =>[orig_patent_app_number] => 11612426 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/612426
Ephemeris download from weak signals Dec 17, 2006 Issued
Array ( [id] => 8020227 [patent_doc_number] => 08139622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'System and method for generating and detecting the identifier sequence of the bandwidth-limited transmitter' [patent_app_type] => utility [patent_app_number] => 12/446076 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2774 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/139/08139622.pdf [firstpage_image] =>[orig_patent_app_number] => 12446076 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/446076
System and method for generating and detecting the identifier sequence of the bandwidth-limited transmitter Nov 15, 2006 Issued
Array ( [id] => 374386 [patent_doc_number] => 07474692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-06 [patent_title] => 'Radio reception system' [patent_app_type] => utility [patent_app_number] => 11/595857 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18007 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/474/07474692.pdf [firstpage_image] =>[orig_patent_app_number] => 11595857 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/595857
Radio reception system Nov 12, 2006 Issued
Array ( [id] => 56864 [patent_doc_number] => 07769094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Arrangement and method for reducing the impact of interfering signals in a communication system' [patent_app_type] => utility [patent_app_number] => 11/558775 [patent_app_country] => US [patent_app_date] => 2006-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4576 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/769/07769094.pdf [firstpage_image] =>[orig_patent_app_number] => 11558775 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558775
Arrangement and method for reducing the impact of interfering signals in a communication system Nov 9, 2006 Issued
Array ( [id] => 4903110 [patent_doc_number] => 20080112523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'DATA SYNCHRONIZATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/558457 [patent_app_country] => US [patent_app_date] => 2006-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2842 [patent_no_of_claims] => 20 [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/A1/0112/20080112523.pdf [firstpage_image] =>[orig_patent_app_number] => 11558457 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558457
Data synchronization apparatus Nov 9, 2006 Issued
Array ( [id] => 5215172 [patent_doc_number] => 20070104252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'METHOD AND APPARATUS FOR ESTIMATING FREQUENCY OFFSET IN A WIRELESS MOBILE COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/558327 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4241 [patent_no_of_claims] => 20 [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/A1/0104/20070104252.pdf [firstpage_image] =>[orig_patent_app_number] => 11558327 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558327
METHOD AND APPARATUS FOR ESTIMATING FREQUENCY OFFSET IN A WIRELESS MOBILE COMMUNICATION SYSTEM Nov 8, 2006 Abandoned
Array ( [id] => 598276 [patent_doc_number] => 07436893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-10-14 [patent_title] => 'Multiuser allocation method for maximizing transmission capacity' [patent_app_type] => utility [patent_app_number] => 11/558237 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4240 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/436/07436893.pdf [firstpage_image] =>[orig_patent_app_number] => 11558237 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558237
Multiuser allocation method for maximizing transmission capacity Nov 8, 2006 Issued
Array ( [id] => 126033 [patent_doc_number] => 07706493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'System and method of transmitting data within a three-wire network' [patent_app_type] => utility [patent_app_number] => 11/558258 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2927 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/706/07706493.pdf [firstpage_image] =>[orig_patent_app_number] => 11558258 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558258
System and method of transmitting data within a three-wire network Nov 8, 2006 Issued
Array ( [id] => 4905166 [patent_doc_number] => 20080114580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'MIMO CHANNEL SIMULATOR' [patent_app_type] => utility [patent_app_number] => 11/558422 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3807 [patent_no_of_claims] => 17 [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/A1/0114/20080114580.pdf [firstpage_image] =>[orig_patent_app_number] => 11558422 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558422
MIMO CHANNEL SIMULATOR Nov 8, 2006 Abandoned
Array ( [id] => 5024165 [patent_doc_number] => 20070150131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'METHOD FOR TRANSMITTING DATA FOR CONTROLLING RAILWAY SIGNAL INSTALLATIONS OF A RAILWAY SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/557594 [patent_app_country] => US [patent_app_date] => 2006-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3231 [patent_no_of_claims] => 3 [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/A1/0150/20070150131.pdf [firstpage_image] =>[orig_patent_app_number] => 11557594 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/557594
Method for transmitting data for controlling railway signal installations of a railway system Nov 7, 2006 Issued
Array ( [id] => 4963519 [patent_doc_number] => 20080106339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'FREQUENCY AGILE PHASE LOCKED LOOP' [patent_app_type] => utility [patent_app_number] => 11/557633 [patent_app_country] => US [patent_app_date] => 2006-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2595 [patent_no_of_claims] => 11 [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/A1/0106/20080106339.pdf [firstpage_image] =>[orig_patent_app_number] => 11557633 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/557633
Frequency agile phase locked loop Nov 7, 2006 Issued
Array ( [id] => 5178722 [patent_doc_number] => 20070179782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'METHODS AND APPARATUS FOR FREQUENCY TRACKING OF A RECEIVED SIGNAL' [patent_app_type] => utility [patent_app_number] => 11/557921 [patent_app_country] => US [patent_app_date] => 2006-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6796 [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] => publications/A1/0179/20070179782.pdf [firstpage_image] =>[orig_patent_app_number] => 11557921 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/557921
Methods and apparatus for frequency tracking of a received signal Nov 7, 2006 Issued
Array ( [id] => 5094548 [patent_doc_number] => 20070116157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'SIGNAL DECODING APPARATUS, SIGNAL DECODING METHOD, PROGRAM, AND INFORMATION RECORD MEDIUM' [patent_app_type] => utility [patent_app_number] => 11/557827 [patent_app_country] => US [patent_app_date] => 2006-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5491 [patent_no_of_claims] => 11 [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] => publications/A1/0116/20070116157.pdf [firstpage_image] =>[orig_patent_app_number] => 11557827 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/557827
Signal decoding apparatus, signal decoding method, program, and information record medium Nov 7, 2006 Issued
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