Search

Omar F. Fernandez Rivas

Supervisory Patent Examiner (ID: 4412, Phone: (571)272-2589 , Office: P/2128 )

Most Active Art Unit
2129
Art Unit(s)
2129, 2128, 2122, 2100
Total Applications
416
Issued Applications
262
Pending Applications
23
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4577878 [patent_doc_number] => 07830100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'System for driving a plurality of lamps' [patent_app_type] => utility [patent_app_number] => 12/650448 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3078 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/830/07830100.pdf [firstpage_image] =>[orig_patent_app_number] => 12650448 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/650448
System for driving a plurality of lamps Dec 29, 2009 Issued
Array ( [id] => 6208941 [patent_doc_number] => 20110133645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'CIRCUITS AND METHODS FOR POWERING LIGHT SOURCE WITH BALANCED CURRENTS' [patent_app_type] => utility [patent_app_number] => 12/650016 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5273 [patent_no_of_claims] => 19 [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/A1/0133/20110133645.pdf [firstpage_image] =>[orig_patent_app_number] => 12650016 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/650016
Circuits and methods for powering light source with balanced currents Dec 29, 2009 Issued
Array ( [id] => 8168133 [patent_doc_number] => 08175209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Method and apparatus for pulsed power generation' [patent_app_type] => utility [patent_app_number] => 12/637711 [patent_app_country] => US [patent_app_date] => 2009-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 7117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/175/08175209.pdf [firstpage_image] =>[orig_patent_app_number] => 12637711 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/637711
Method and apparatus for pulsed power generation Dec 13, 2009 Issued
Array ( [id] => 6402904 [patent_doc_number] => 20100148686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'HIGH PRESSURE DISCHARGE LAMP LIGHTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/636242 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9706 [patent_no_of_claims] => 8 [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/A1/0148/20100148686.pdf [firstpage_image] =>[orig_patent_app_number] => 12636242 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636242
High pressure discharge lamp lighting apparatus Dec 10, 2009 Issued
Array ( [id] => 8269210 [patent_doc_number] => 08210712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'LED lamp device' [patent_app_type] => utility [patent_app_number] => 12/591959 [patent_app_country] => US [patent_app_date] => 2009-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 1624 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12591959 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591959
LED lamp device Dec 6, 2009 Issued
Array ( [id] => 7811772 [patent_doc_number] => 08134304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Light source driving device capable of dynamically keeping constant current sink and related method' [patent_app_type] => utility [patent_app_number] => 12/629864 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2923 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/134/08134304.pdf [firstpage_image] =>[orig_patent_app_number] => 12629864 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629864
Light source driving device capable of dynamically keeping constant current sink and related method Dec 1, 2009 Issued
Array ( [id] => 8374129 [patent_doc_number] => 08256919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'LED replacement lamp and a method of replacing preexisting luminaires with LED lighting assemblies' [patent_app_type] => utility [patent_app_number] => 12/629461 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5286 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12629461 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629461
LED replacement lamp and a method of replacing preexisting luminaires with LED lighting assemblies Dec 1, 2009 Issued
Array ( [id] => 6146001 [patent_doc_number] => 20110018458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'LIGHTING DEVICE IMPLEMENTED THROUGH UTILIZING INSULATING TYPE PIEZOELECTRIC TRANSFORMER IN DRIVING LIGHT-EMITTING-DIODES (LEDS)' [patent_app_type] => utility [patent_app_number] => 12/629689 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5267 [patent_no_of_claims] => 13 [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/A1/0018/20110018458.pdf [firstpage_image] =>[orig_patent_app_number] => 12629689 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629689
Lighting device implemented through utilizing insulating type piezoelectric transformer in driving light-emitting-diodes (LEDs) Dec 1, 2009 Issued
Array ( [id] => 7763870 [patent_doc_number] => 08115413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Module for controlling light emitting diode current for selective feedback, apparatus and method for driving light emitting diodes using the same' [patent_app_type] => utility [patent_app_number] => 12/629552 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4434 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/115/08115413.pdf [firstpage_image] =>[orig_patent_app_number] => 12629552 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629552
Module for controlling light emitting diode current for selective feedback, apparatus and method for driving light emitting diodes using the same Dec 1, 2009 Issued
Array ( [id] => 6121422 [patent_doc_number] => 20110084617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'High reliability and long lifetime AC LED device' [patent_app_type] => utility [patent_app_number] => 12/591762 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1944 [patent_no_of_claims] => 7 [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/A1/0084/20110084617.pdf [firstpage_image] =>[orig_patent_app_number] => 12591762 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591762
High reliability and long lifetime AC LED device Nov 30, 2009 Abandoned
Array ( [id] => 6241154 [patent_doc_number] => 20100134011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'HEADLAMP CONTROLLER' [patent_app_type] => utility [patent_app_number] => 12/628617 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6331 [patent_no_of_claims] => 5 [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/A1/0134/20100134011.pdf [firstpage_image] =>[orig_patent_app_number] => 12628617 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628617
Headlamp controller Nov 30, 2009 Issued
Array ( [id] => 8105143 [patent_doc_number] => 08154223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Driving apparatus of light emitting diode and driving method thereof' [patent_app_type] => utility [patent_app_number] => 12/628233 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5950 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/154/08154223.pdf [firstpage_image] =>[orig_patent_app_number] => 12628233 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628233
Driving apparatus of light emitting diode and driving method thereof Nov 30, 2009 Issued
Array ( [id] => 7752891 [patent_doc_number] => 08111009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Light adjustment circuit for alternating-current light emitting diodes (AC-LED\'s)' [patent_app_type] => utility [patent_app_number] => 12/627197 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2741 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/111/08111009.pdf [firstpage_image] =>[orig_patent_app_number] => 12627197 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/627197
Light adjustment circuit for alternating-current light emitting diodes (AC-LED's) Nov 29, 2009 Issued
Array ( [id] => 6138186 [patent_doc_number] => 20110127918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'LED flash bulb decorating light' [patent_app_type] => utility [patent_app_number] => 12/591702 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3284 [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] => publications/A1/0127/20110127918.pdf [firstpage_image] =>[orig_patent_app_number] => 12591702 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591702
LED flash bulb decorating light Nov 29, 2009 Issued
Array ( [id] => 6241211 [patent_doc_number] => 20100134033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'DRIVING METHOD FOR DISCHARGE LAMP, DRIVING DEVICE FOR DISCHARGE LAMP, LIGHT SOURCE DEVICE, AND IMAGE DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/627124 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9519 [patent_no_of_claims] => 14 [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/A1/0134/20100134033.pdf [firstpage_image] =>[orig_patent_app_number] => 12627124 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/627124
Driving method for discharge lamp, driving device for discharge lamp, light source device, and image display apparatus Nov 29, 2009 Issued
Array ( [id] => 6138189 [patent_doc_number] => 20110127920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'Protection circuit for alternating current light emitting diode' [patent_app_type] => utility [patent_app_number] => 12/591691 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1558 [patent_no_of_claims] => 10 [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/A1/0127/20110127920.pdf [firstpage_image] =>[orig_patent_app_number] => 12591691 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591691
Protection circuit for alternating current light emitting diode Nov 29, 2009 Issued
Array ( [id] => 6574672 [patent_doc_number] => 20100320921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'Light emitting device driving apparatus and method for driving the same' [patent_app_type] => utility [patent_app_number] => 12/591737 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3068 [patent_no_of_claims] => 12 [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/A1/0320/20100320921.pdf [firstpage_image] =>[orig_patent_app_number] => 12591737 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591737
Light emitting device driving apparatus and method for driving the same Nov 29, 2009 Issued
Array ( [id] => 8539031 [patent_doc_number] => 08314753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Plasma display device' [patent_app_type] => utility [patent_app_number] => 12/621440 [patent_app_country] => US [patent_app_date] => 2009-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4706 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12621440 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/621440
Plasma display device Nov 17, 2009 Issued
Array ( [id] => 6552891 [patent_doc_number] => 20100127634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'METHODS AND APPARATUS FOR CONVEYING INFORMATION VIA COLOR OF LIGHT' [patent_app_type] => utility [patent_app_number] => 12/619716 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 18483 [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/A1/0127/20100127634.pdf [firstpage_image] =>[orig_patent_app_number] => 12619716 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/619716
METHODS AND APPARATUS FOR CONVEYING INFORMATION VIA COLOR OF LIGHT Nov 16, 2009 Abandoned
Array ( [id] => 7551335 [patent_doc_number] => 08063670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-22 [patent_title] => 'High voltage high side transistor driver' [patent_app_type] => utility [patent_app_number] => 12/619198 [patent_app_country] => US [patent_app_date] => 2009-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4873 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/063/08063670.pdf [firstpage_image] =>[orig_patent_app_number] => 12619198 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/619198
High voltage high side transistor driver Nov 15, 2009 Issued
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