Search

David B. Lugo

Examiner (ID: 13644, Phone: (571)272-3043 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2631, 2634, 2611, 2637
Total Applications
1184
Issued Applications
900
Pending Applications
88
Abandoned Applications
209

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4932011 [patent_doc_number] => 20080002786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'WIRELESS COMMUNICATION DEVICE WITH SELF CALIBRATION FEATURE FOR CONTROLLING POWER OUTPUT' [patent_app_type] => utility [patent_app_number] => 11/427800 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4653 [patent_no_of_claims] => 29 [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/A1/0002/20080002786.pdf [firstpage_image] =>[orig_patent_app_number] => 11427800 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/427800
Wireless communication device with self calibration feature for controlling power output Jun 29, 2006 Issued
Array ( [id] => 279263 [patent_doc_number] => 07558346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Symbol detector based on frequency offset compensation in ZigBee system and symbol detecting method thereof' [patent_app_type] => utility [patent_app_number] => 11/427771 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4967 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/558/07558346.pdf [firstpage_image] =>[orig_patent_app_number] => 11427771 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/427771
Symbol detector based on frequency offset compensation in ZigBee system and symbol detecting method thereof Jun 28, 2006 Issued
Array ( [id] => 199403 [patent_doc_number] => 07639735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-12-29 [patent_title] => 'Method and apparatus for signal to noise ratio estimation' [patent_app_type] => utility [patent_app_number] => 11/478102 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4715 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/639/07639735.pdf [firstpage_image] =>[orig_patent_app_number] => 11478102 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/478102
Method and apparatus for signal to noise ratio estimation Jun 28, 2006 Issued
Array ( [id] => 4932017 [patent_doc_number] => 20080002792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Early Energy Measurement' [patent_app_type] => utility [patent_app_number] => 11/427651 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7900 [patent_no_of_claims] => 27 [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/A1/0002/20080002792.pdf [firstpage_image] =>[orig_patent_app_number] => 11427651 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/427651
Early energy measurement Jun 28, 2006 Issued
Array ( [id] => 95069 [patent_doc_number] => 07733941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Inter-symbol interference cancellation for wireless multiple access' [patent_app_type] => utility [patent_app_number] => 11/479401 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6860 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/733/07733941.pdf [firstpage_image] =>[orig_patent_app_number] => 11479401 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/479401
Inter-symbol interference cancellation for wireless multiple access Jun 28, 2006 Issued
Array ( [id] => 77155 [patent_doc_number] => 07751504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Frequency modulation-frequency shift keying demodulator' [patent_app_type] => utility [patent_app_number] => 11/476736 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3223 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/751/07751504.pdf [firstpage_image] =>[orig_patent_app_number] => 11476736 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/476736
Frequency modulation-frequency shift keying demodulator Jun 28, 2006 Issued
Array ( [id] => 4777676 [patent_doc_number] => 20080285674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Diversity receiver' [patent_app_type] => utility [patent_app_number] => 11/476666 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3354 [patent_no_of_claims] => 20 [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/A1/0285/20080285674.pdf [firstpage_image] =>[orig_patent_app_number] => 11476666 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/476666
Diversity receiver Jun 28, 2006 Abandoned
Array ( [id] => 4911578 [patent_doc_number] => 20080022345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Demodulator and demodulation method' [patent_app_type] => utility [patent_app_number] => 11/476834 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5681 [patent_no_of_claims] => 27 [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/A1/0022/20080022345.pdf [firstpage_image] =>[orig_patent_app_number] => 11476834 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/476834
Demodulator and demodulation method Jun 28, 2006 Abandoned
Array ( [id] => 4994864 [patent_doc_number] => 20070010209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Communication control method and communication system for preventing deterioration in communication characteristics caused by failure' [patent_app_type] => utility [patent_app_number] => 11/476858 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4509 [patent_no_of_claims] => 8 [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/A1/0010/20070010209.pdf [firstpage_image] =>[orig_patent_app_number] => 11476858 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/476858
Communication control method and communication system for preventing deterioration in communication characteristics caused by failure Jun 28, 2006 Abandoned
Array ( [id] => 95280 [patent_doc_number] => 07738574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Convolutive blind source separation using relative optimization' [patent_app_type] => utility [patent_app_number] => 11/478212 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6109 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/738/07738574.pdf [firstpage_image] =>[orig_patent_app_number] => 11478212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/478212
Convolutive blind source separation using relative optimization Jun 28, 2006 Issued
Array ( [id] => 4911571 [patent_doc_number] => 20080022338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Set Top Calibration Patterns in Manufacturing' [patent_app_type] => utility [patent_app_number] => 11/427742 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 10053 [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] => publications/A1/0022/20080022338.pdf [firstpage_image] =>[orig_patent_app_number] => 11427742 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/427742
Set Top Calibration Patterns in Manufacturing Jun 28, 2006 Abandoned
Array ( [id] => 4911572 [patent_doc_number] => 20080022339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Generated Set Top Calibration Patterns in Manufacturing' [patent_app_type] => utility [patent_app_number] => 11/427747 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 10051 [patent_no_of_claims] => 23 [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/A1/0022/20080022339.pdf [firstpage_image] =>[orig_patent_app_number] => 11427747 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/427747
Generated set top calibration patterns in manufacturing Jun 28, 2006 Issued
Array ( [id] => 4993674 [patent_doc_number] => 20070009019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'FAST INITIALIZATION USING SEAMLESS RATE ADAPTATION' [patent_app_type] => utility [patent_app_number] => 11/424981 [patent_app_country] => US [patent_app_date] => 2006-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16497 [patent_no_of_claims] => 3 [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/A1/0009/20070009019.pdf [firstpage_image] =>[orig_patent_app_number] => 11424981 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/424981
FAST INITIALIZATION USING SEAMLESS RATE ADAPTATION Jun 18, 2006 Abandoned
Array ( [id] => 5532471 [patent_doc_number] => 20090232259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'RECEIVER AND ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/572942 [patent_app_country] => US [patent_app_date] => 2006-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7762 [patent_no_of_claims] => 7 [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/A1/0232/20090232259.pdf [firstpage_image] =>[orig_patent_app_number] => 11572942 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/572942
Receiver and electronic apparatus Jun 7, 2006 Issued
Array ( [id] => 5624361 [patent_doc_number] => 20060262866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'SATELLITE COMMUNICATIONS SYSTEMS AND METHODS EMPLOYING SINGLE AND MULTIPLE SINEWAVE MODULATION AND DEMODULATION TECHNIQUES' [patent_app_type] => utility [patent_app_number] => 11/383452 [patent_app_country] => US [patent_app_date] => 2006-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13254 [patent_no_of_claims] => 31 [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/A1/0262/20060262866.pdf [firstpage_image] =>[orig_patent_app_number] => 11383452 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/383452
Satellite communications systems and methods employing single and multiple sinewave modulation and demodulation techniques May 14, 2006 Issued
Array ( [id] => 5731779 [patent_doc_number] => 20060256893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'WIRE COMMUNICATIONS SYSTEMS AND METHODS EMPLOYING SINGLE AND MULTIPLE SINEWAVE MODULATION AND DEMODULATION TECHNIQUES' [patent_app_type] => utility [patent_app_number] => 11/383439 [patent_app_country] => US [patent_app_date] => 2006-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13249 [patent_no_of_claims] => 37 [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/A1/0256/20060256893.pdf [firstpage_image] =>[orig_patent_app_number] => 11383439 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/383439
Wire communications systems and methods employing single and multiple sinewave modulation and demodulation techniques May 14, 2006 Issued
Array ( [id] => 5752956 [patent_doc_number] => 20060222105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'SINGLE AND MULTIPLE SINEWAVE MODULATION AND DEMODULATION TECHNIQUES, APPARATUS, AND COMMUNICATIONS SYSTEMS' [patent_app_type] => utility [patent_app_number] => 11/383457 [patent_app_country] => US [patent_app_date] => 2006-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 16142 [patent_no_of_claims] => 84 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0222/20060222105.pdf [firstpage_image] =>[orig_patent_app_number] => 11383457 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/383457
Single and multiple sinewave modulation and demodulation techniques, apparatus, and communications systems May 14, 2006 Issued
Array ( [id] => 395501 [patent_doc_number] => 07298796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-20 [patent_title] => 'Coaxial cable communications systems and methods employing single and multiple sinewave modulation and demodulation techniques' [patent_app_type] => utility [patent_app_number] => 11/383443 [patent_app_country] => US [patent_app_date] => 2006-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 13261 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/298/07298796.pdf [firstpage_image] =>[orig_patent_app_number] => 11383443 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/383443
Coaxial cable communications systems and methods employing single and multiple sinewave modulation and demodulation techniques May 14, 2006 Issued
Array ( [id] => 378096 [patent_doc_number] => 07313200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Radio frequency communications systems and methods employing single and multiple sinewave modulation and demodulation techniques' [patent_app_type] => utility [patent_app_number] => 11/383446 [patent_app_country] => US [patent_app_date] => 2006-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 13255 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/313/07313200.pdf [firstpage_image] =>[orig_patent_app_number] => 11383446 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/383446
Radio frequency communications systems and methods employing single and multiple sinewave modulation and demodulation techniques May 14, 2006 Issued
Array ( [id] => 5618502 [patent_doc_number] => 20060188035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Method for seamlessly changing power modes in an ADSL system' [patent_app_type] => utility [patent_app_number] => 11/409336 [patent_app_country] => US [patent_app_date] => 2006-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10760 [patent_no_of_claims] => 16 [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/A1/0188/20060188035.pdf [firstpage_image] =>[orig_patent_app_number] => 11409336 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/409336
Method for seamlessly changing power modes in an ADSL system Apr 23, 2006 Abandoned
Menu