Search

Ryan R. Yang

Examiner (ID: 12845, Phone: (571)272-7666 , Office: P/2614 )

Most Active Art Unit
2616
Art Unit(s)
2628, 2679, 2616, 2614, 2672, 2779
Total Applications
1133
Issued Applications
995
Pending Applications
45
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5342135 [patent_doc_number] => 20090180785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'OPTICAL TRANSMITTER, OPTICAL TRANSMISSION SYSTEM AND MODULATION SCHEME SELECTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/353131 [patent_app_country] => US [patent_app_date] => 2009-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4466 [patent_no_of_claims] => 10 [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/A1/0180/20090180785.pdf [firstpage_image] =>[orig_patent_app_number] => 12353131 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353131
OPTICAL TRANSMITTER, OPTICAL TRANSMISSION SYSTEM AND MODULATION SCHEME SELECTION METHOD Jan 12, 2009 Abandoned
Array ( [id] => 7790183 [patent_doc_number] => 20120051739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'Identifying a Characteristic of a Mesh Network' [patent_app_type] => utility [patent_app_number] => 13/141299 [patent_app_country] => US [patent_app_date] => 2009-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5642 [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/A1/0051/20120051739.pdf [firstpage_image] =>[orig_patent_app_number] => 13141299 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/141299
Identifying a Characteristic of a Mesh Network Jan 6, 2009 Abandoned
Array ( [id] => 5309437 [patent_doc_number] => 20090016718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'WIRELESS DISTRIBUTION OF PASSIVE OPTICAL NETWORK SIGNALS' [patent_app_type] => utility [patent_app_number] => 12/170644 [patent_app_country] => US [patent_app_date] => 2008-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5530 [patent_no_of_claims] => 23 [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/A1/0016/20090016718.pdf [firstpage_image] =>[orig_patent_app_number] => 12170644 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/170644
WIRELESS DISTRIBUTION OF PASSIVE OPTICAL NETWORK SIGNALS Jul 9, 2008 Abandoned
Array ( [id] => 5373401 [patent_doc_number] => 20090310962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'Service based power and battery backup selection in a multiple dwelling unit' [patent_app_type] => utility [patent_app_number] => 12/214121 [patent_app_country] => US [patent_app_date] => 2008-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6686 [patent_no_of_claims] => 36 [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/A1/0310/20090310962.pdf [firstpage_image] =>[orig_patent_app_number] => 12214121 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/214121
Service based power and battery backup selection in a multiple dwelling unit Jun 16, 2008 Abandoned
Array ( [id] => 5451818 [patent_doc_number] => 20090067854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'OPTICAL SPACE COMMUNICATION RECEPTION CIRCUIT, OPTICAL SPACE COMMUNICATION DEVICE, OPTICAL SPACE COMMUNICATION SYSTEM, AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 12/129493 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15400 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20090067854.pdf [firstpage_image] =>[orig_patent_app_number] => 12129493 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/129493
OPTICAL SPACE COMMUNICATION RECEPTION CIRCUIT, OPTICAL SPACE COMMUNICATION DEVICE, OPTICAL SPACE COMMUNICATION SYSTEM, AND ELECTRONIC DEVICE May 28, 2008 Abandoned
Array ( [id] => 5403247 [patent_doc_number] => 20090238561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'Method and apparatus for measuring quality of traffic performance in a passive optical network (PON)' [patent_app_type] => utility [patent_app_number] => 12/077477 [patent_app_country] => US [patent_app_date] => 2008-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4380 [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] => publications/A1/0238/20090238561.pdf [firstpage_image] =>[orig_patent_app_number] => 12077477 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/077477
Method and apparatus for measuring quality of traffic performance in a passive optical network (PON) Mar 18, 2008 Abandoned
Array ( [id] => 5321361 [patent_doc_number] => 20090059351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'DEMODULATOR SYSTEM AND METHOD USING MULTILEVEL DIFFERENTIAL PHASE SHIFT KEYING' [patent_app_type] => utility [patent_app_number] => 12/050538 [patent_app_country] => US [patent_app_date] => 2008-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4470 [patent_no_of_claims] => 25 [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/A1/0059/20090059351.pdf [firstpage_image] =>[orig_patent_app_number] => 12050538 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/050538
DEMODULATOR SYSTEM AND METHOD USING MULTILEVEL DIFFERENTIAL PHASE SHIFT KEYING Mar 17, 2008 Abandoned
Array ( [id] => 5384927 [patent_doc_number] => 20090226171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'WDM optical transmit-receive device' [patent_app_type] => utility [patent_app_number] => 12/073803 [patent_app_country] => US [patent_app_date] => 2008-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1976 [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/A1/0226/20090226171.pdf [firstpage_image] =>[orig_patent_app_number] => 12073803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/073803
WDM optical transmit-receive device Mar 9, 2008 Abandoned
Array ( [id] => 4697492 [patent_doc_number] => 20080219676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Transmitting device, receiving device, and optical communication method' [patent_app_type] => utility [patent_app_number] => 12/071590 [patent_app_country] => US [patent_app_date] => 2008-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7324 [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/A1/0219/20080219676.pdf [firstpage_image] =>[orig_patent_app_number] => 12071590 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/071590
Transmitting device, receiving device, and optical communication method Feb 21, 2008 Abandoned
Array ( [id] => 5513898 [patent_doc_number] => 20090214204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Optical network monitoring using amplifier modeling' [patent_app_type] => utility [patent_app_number] => 12/071450 [patent_app_country] => US [patent_app_date] => 2008-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5253 [patent_no_of_claims] => 18 [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/A1/0214/20090214204.pdf [firstpage_image] =>[orig_patent_app_number] => 12071450 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/071450
Optical network monitoring using amplifier modeling Feb 20, 2008 Abandoned
Array ( [id] => 4726343 [patent_doc_number] => 20080205884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Polarization Controlled Interferometric Chirp Characterization' [patent_app_type] => utility [patent_app_number] => 12/035220 [patent_app_country] => US [patent_app_date] => 2008-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4532 [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/A1/0205/20080205884.pdf [firstpage_image] =>[orig_patent_app_number] => 12035220 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/035220
Polarization Controlled Interferometric Chirp Characterization Feb 20, 2008 Abandoned
Array ( [id] => 4872452 [patent_doc_number] => 20080199186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Optical Receiver' [patent_app_type] => utility [patent_app_number] => 12/031942 [patent_app_country] => US [patent_app_date] => 2008-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9030 [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/A1/0199/20080199186.pdf [firstpage_image] =>[orig_patent_app_number] => 12031942 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/031942
Optical Receiver Feb 14, 2008 Abandoned
Array ( [id] => 5277641 [patent_doc_number] => 20090129773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Method and apparatus for isolating a location of a fault in a passive optical network' [patent_app_type] => utility [patent_app_number] => 11/986418 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8723 [patent_no_of_claims] => 40 [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/A1/0129/20090129773.pdf [firstpage_image] =>[orig_patent_app_number] => 11986418 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/986418
Method and apparatus for isolating a location of a fault in a passive optical network Nov 20, 2007 Abandoned
Array ( [id] => 5427872 [patent_doc_number] => 20090087182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'Wavelength division multiplex (WDM) optical network' [patent_app_type] => utility [patent_app_number] => 11/985942 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3459 [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/A1/0087/20090087182.pdf [firstpage_image] =>[orig_patent_app_number] => 11985942 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985942
Wavelength division multiplex (WDM) optical network Nov 18, 2007 Abandoned
Array ( [id] => 5415568 [patent_doc_number] => 20090041455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'PASSIVE OPTICAL NETWORK SYSTEMS WITH LOOP DETECTION CAPABILITY AND METHODS FOR THE LOOP DETECTION' [patent_app_type] => utility [patent_app_number] => 11/934691 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4626 [patent_no_of_claims] => 21 [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/A1/0041/20090041455.pdf [firstpage_image] =>[orig_patent_app_number] => 11934691 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934691
PASSIVE OPTICAL NETWORK SYSTEMS WITH LOOP DETECTION CAPABILITY AND METHODS FOR THE LOOP DETECTION Nov 1, 2007 Abandoned
Array ( [id] => 5284182 [patent_doc_number] => 20090097857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'DOWNHOLE OPTICAL COMMUNICATION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/871395 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2845 [patent_no_of_claims] => 24 [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/A1/0097/20090097857.pdf [firstpage_image] =>[orig_patent_app_number] => 11871395 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871395
DOWNHOLE OPTICAL COMMUNICATION SYSTEM AND METHOD Oct 11, 2007 Abandoned
Array ( [id] => 4703883 [patent_doc_number] => 20080063406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'DATA TRANSMISSION APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/852882 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3745 [patent_no_of_claims] => 6 [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/A1/0063/20080063406.pdf [firstpage_image] =>[orig_patent_app_number] => 11852882 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852882
DATA TRANSMISSION APPARATUS Sep 9, 2007 Abandoned
Array ( [id] => 4845212 [patent_doc_number] => 20080181620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'CONTROL METHOD FOR OPTICAL PHASE MODULATION' [patent_app_type] => utility [patent_app_number] => 11/776859 [patent_app_country] => US [patent_app_date] => 2007-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6430 [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/A1/0181/20080181620.pdf [firstpage_image] =>[orig_patent_app_number] => 11776859 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/776859
CONTROL METHOD FOR OPTICAL PHASE MODULATION Jul 11, 2007 Abandoned
Array ( [id] => 5230036 [patent_doc_number] => 20070292143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Optical Re-Modulation in DWDM Radio-Over-Fiber Network' [patent_app_type] => utility [patent_app_number] => 11/761021 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2875 [patent_no_of_claims] => 15 [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/A1/0292/20070292143.pdf [firstpage_image] =>[orig_patent_app_number] => 11761021 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/761021
Optical Re-Modulation in DWDM Radio-Over-Fiber Network Jun 10, 2007 Abandoned
Array ( [id] => 4796892 [patent_doc_number] => 20080008478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Transmitting device for optical signals' [patent_app_type] => utility [patent_app_number] => 11/809820 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2721 [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/A1/0008/20080008478.pdf [firstpage_image] =>[orig_patent_app_number] => 11809820 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809820
Transmitting device for optical signals May 31, 2007 Abandoned
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