Search

Sung H. Pak

Examiner (ID: 11628, Phone: (571)272-2353 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
2211
Issued Applications
1850
Pending Applications
122
Abandoned Applications
273

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9313957 [patent_doc_number] => 08655186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Technique for selectively changing dispersion in optical communication channels' [patent_app_type] => utility [patent_app_number] => 13/121271 [patent_app_country] => US [patent_app_date] => 2009-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6388 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13121271 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/121271
Technique for selectively changing dispersion in optical communication channels Sep 14, 2009 Issued
Array ( [id] => 8703129 [patent_doc_number] => 08396363 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-03-12 [patent_title] => 'Tone hopped lock-in system' [patent_app_type] => utility [patent_app_number] => 12/558980 [patent_app_country] => US [patent_app_date] => 2009-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3534 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12558980 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/558980
Tone hopped lock-in system Sep 13, 2009 Issued
Array ( [id] => 6585314 [patent_doc_number] => 20100061737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'OPTICAL RECEIVER WITH LOW-PASS FILTER AND MLSE UNIT, AND OPTICAL COMMUNICATION SYSTEM IMPLEMENTING THE OPTICAL RECEIVER' [patent_app_type] => utility [patent_app_number] => 12/555113 [patent_app_country] => US [patent_app_date] => 2009-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4356 [patent_no_of_claims] => 10 [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/A1/0061/20100061737.pdf [firstpage_image] =>[orig_patent_app_number] => 12555113 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/555113
OPTICAL RECEIVER WITH LOW-PASS FILTER AND MLSE UNIT, AND OPTICAL COMMUNICATION SYSTEM IMPLEMENTING THE OPTICAL RECEIVER Sep 7, 2009 Abandoned
Array ( [id] => 8666609 [patent_doc_number] => 08380080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Optical transceiver' [patent_app_type] => utility [patent_app_number] => 12/554251 [patent_app_country] => US [patent_app_date] => 2009-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5918 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 12554251 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/554251
Optical transceiver Sep 3, 2009 Issued
Array ( [id] => 6585153 [patent_doc_number] => 20100061723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'OPTICAL SENSOR SYSTEM, OPTICAL SENSOR DEVICE AND BUS SEGMENT FOR CONNECTING THE DEVICE TO A BUS OF THE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/553399 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4632 [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/A1/0061/20100061723.pdf [firstpage_image] =>[orig_patent_app_number] => 12553399 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553399
Optical sensor system, optical sensor device and bus segment for connecting the device to a bus of the system Sep 2, 2009 Issued
Array ( [id] => 8365711 [patent_doc_number] => 08254786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Method and system for monitoring and servicing devices based on one-wire infrared communication' [patent_app_type] => utility [patent_app_number] => 12/553535 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4600 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12553535 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553535
Method and system for monitoring and servicing devices based on one-wire infrared communication Sep 2, 2009 Issued
Array ( [id] => 6585244 [patent_doc_number] => 20100061730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'OPTICAL TRANSMITTING OR RECEIVING UNIT INTEGRATING A PLURALITY OF OPTICAL DEVICES EACH HAVING A SPECIFIC WAVELENGTH DIFFERENT FROM EACH OTHER' [patent_app_type] => utility [patent_app_number] => 12/553653 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5491 [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/A1/0061/20100061730.pdf [firstpage_image] =>[orig_patent_app_number] => 12553653 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553653
OPTICAL TRANSMITTING OR RECEIVING UNIT INTEGRATING A PLURALITY OF OPTICAL DEVICES EACH HAVING A SPECIFIC WAVELENGTH DIFFERENT FROM EACH OTHER Sep 2, 2009 Abandoned
Array ( [id] => 8545478 [patent_doc_number] => 08320778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-27 [patent_title] => 'Blind equalization algorithms for adaptive polarization recovery and PMD compensation' [patent_app_type] => utility [patent_app_number] => 12/553104 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3653 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12553104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553104
Blind equalization algorithms for adaptive polarization recovery and PMD compensation Sep 2, 2009 Issued
Array ( [id] => 6585232 [patent_doc_number] => 20100061729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'Method and system for optical transmission' [patent_app_type] => utility [patent_app_number] => 12/584263 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4578 [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/A1/0061/20100061729.pdf [firstpage_image] =>[orig_patent_app_number] => 12584263 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584263
Method and system for optical transmission Sep 1, 2009 Abandoned
Array ( [id] => 8342205 [patent_doc_number] => 08244143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Multichannel polarization control for polarization multiplexed optical transport networks' [patent_app_type] => utility [patent_app_number] => 12/552500 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3408 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12552500 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552500
Multichannel polarization control for polarization multiplexed optical transport networks Sep 1, 2009 Issued
Array ( [id] => 10859837 [patent_doc_number] => 08886047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Optical communication device, method and system' [patent_app_type] => utility [patent_app_number] => 12/584143 [patent_app_country] => US [patent_app_date] => 2009-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 8199 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12584143 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584143
Optical communication device, method and system Aug 31, 2009 Issued
Array ( [id] => 6023871 [patent_doc_number] => 20110052197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Compression of generated optical continuum utilizing higher-order-mode fiber' [patent_app_type] => utility [patent_app_number] => 12/584096 [patent_app_country] => US [patent_app_date] => 2009-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3728 [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/A1/0052/20110052197.pdf [firstpage_image] =>[orig_patent_app_number] => 12584096 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584096
Compression of generated optical continuum utilizing higher-order-mode fiber Aug 30, 2009 Issued
Array ( [id] => 6366005 [patent_doc_number] => 20100074625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'Apparatus for voice communication using an incoherent light source' [patent_app_type] => utility [patent_app_number] => 12/584067 [patent_app_country] => US [patent_app_date] => 2009-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3237 [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/A1/0074/20100074625.pdf [firstpage_image] =>[orig_patent_app_number] => 12584067 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584067
Apparatus for voice communication using an incoherent light source Aug 27, 2009 Abandoned
Array ( [id] => 6023870 [patent_doc_number] => 20110052196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Narrow-band DPSK apparatus, system, method' [patent_app_type] => utility [patent_app_number] => 12/583868 [patent_app_country] => US [patent_app_date] => 2009-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3705 [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/A1/0052/20110052196.pdf [firstpage_image] =>[orig_patent_app_number] => 12583868 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/583868
Narrow-band DPSK apparatus, system, method Aug 26, 2009 Abandoned
Array ( [id] => 5557476 [patent_doc_number] => 20090269053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'METHOD AND APPARATUS FOR DETECTING PASSIVE OPTICAL NETWORK FAILURES, AND PASSIVE OPTICAL NETWORK SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 12/498906 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7403 [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/A1/0269/20090269053.pdf [firstpage_image] =>[orig_patent_app_number] => 12498906 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498906
Method and apparatus for detecting Passive Optical Network failures, and Passive Optical Network system thereof Jul 6, 2009 Issued
Array ( [id] => 9505952 [patent_doc_number] => 08744278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Method for electric power supply of optical receiver, digital signal processing circuit, and optical receiver' [patent_app_type] => utility [patent_app_number] => 12/458104 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9409 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12458104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/458104
Method for electric power supply of optical receiver, digital signal processing circuit, and optical receiver Jun 29, 2009 Issued
Array ( [id] => 5366830 [patent_doc_number] => 20090304389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Semiconductor apparatuses having optical connections between memory controller and memory module' [patent_app_type] => utility [patent_app_number] => 12/457269 [patent_app_country] => US [patent_app_date] => 2009-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8218 [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/A1/0304/20090304389.pdf [firstpage_image] =>[orig_patent_app_number] => 12457269 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457269
Semiconductor apparatuses having optical connections between memory controller and memory module Jun 4, 2009 Issued
Array ( [id] => 5366828 [patent_doc_number] => 20090304387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'OPTICAL DATA NETWORK FOR BILATERAL COMMUNICATION BETWEEN A PLURALITY OF COMMUNICATION NODES' [patent_app_type] => utility [patent_app_number] => 12/477607 [patent_app_country] => US [patent_app_date] => 2009-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4279 [patent_no_of_claims] => 22 [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/A1/0304/20090304387.pdf [firstpage_image] =>[orig_patent_app_number] => 12477607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/477607
OPTICAL DATA NETWORK FOR BILATERAL COMMUNICATION BETWEEN A PLURALITY OF COMMUNICATION NODES Jun 2, 2009 Abandoned
Array ( [id] => 9313952 [patent_doc_number] => 08655181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Optical transmission/reception module' [patent_app_type] => utility [patent_app_number] => 13/203761 [patent_app_country] => US [patent_app_date] => 2009-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5659 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13203761 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/203761
Optical transmission/reception module May 31, 2009 Issued
Array ( [id] => 8208692 [patent_doc_number] => 20120128359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'METHOD AND SYSTEM FOR BIDIRECTIONAL OPTICAL COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 13/320341 [patent_app_country] => US [patent_app_date] => 2009-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10352 [patent_no_of_claims] => 15 [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/A1/0128/20120128359.pdf [firstpage_image] =>[orig_patent_app_number] => 13320341 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/320341
Method and system for bidirectional optical communication May 19, 2009 Issued
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