Search

Quyen Phan Leung

Supervisory Patent Examiner (ID: 4880, Phone: (571)272-8188 , Office: P/2834 )

Most Active Art Unit
2874
Art Unit(s)
2834, 2828, 2874, 2881, 2501
Total Applications
850
Issued Applications
627
Pending Applications
37
Abandoned Applications
185

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5750924 [patent_doc_number] => 20060220073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Solid-state image pickup element and method of producing the same' [patent_app_type] => utility [patent_app_number] => 11/391541 [patent_app_country] => US [patent_app_date] => 2006-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6641 [patent_no_of_claims] => 19 [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/A1/0220/20060220073.pdf [firstpage_image] =>[orig_patent_app_number] => 11391541 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/391541
Solid-state image pickup element and method of producing the same Mar 28, 2006 Issued
Array ( [id] => 4932151 [patent_doc_number] => 20080002926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Optical modulator' [patent_app_type] => utility [patent_app_number] => 11/389380 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7113 [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/A1/0002/20080002926.pdf [firstpage_image] =>[orig_patent_app_number] => 11389380 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389380
Optical modulator Mar 23, 2006 Issued
Array ( [id] => 430576 [patent_doc_number] => 07269307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-11 [patent_title] => 'Optical configuration for generating polarization conversion' [patent_app_type] => utility [patent_app_number] => 11/387015 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3105 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/269/07269307.pdf [firstpage_image] =>[orig_patent_app_number] => 11387015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/387015
Optical configuration for generating polarization conversion Mar 21, 2006 Issued
Array ( [id] => 863112 [patent_doc_number] => 07367716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-06 [patent_title] => 'Laser apparatus and method for assembling the laser apparatus' [patent_app_type] => utility [patent_app_number] => 11/385801 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9584 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/367/07367716.pdf [firstpage_image] =>[orig_patent_app_number] => 11385801 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/385801
Laser apparatus and method for assembling the laser apparatus Mar 21, 2006 Issued
Array ( [id] => 476391 [patent_doc_number] => 07231105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-12 [patent_title] => 'Integrated dual waveguides' [patent_app_type] => utility [patent_app_number] => 11/384227 [patent_app_country] => US [patent_app_date] => 2006-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2327 [patent_no_of_claims] => 15 [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] => patents/07/231/07231105.pdf [firstpage_image] =>[orig_patent_app_number] => 11384227 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/384227
Integrated dual waveguides Mar 16, 2006 Issued
Array ( [id] => 5704532 [patent_doc_number] => 20060193580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Optical communication system' [patent_app_type] => utility [patent_app_number] => 11/361962 [patent_app_country] => US [patent_app_date] => 2006-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3988 [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/A1/0193/20060193580.pdf [firstpage_image] =>[orig_patent_app_number] => 11361962 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/361962
Optical communication system Feb 26, 2006 Issued
Array ( [id] => 496113 [patent_doc_number] => 07215845 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-08 [patent_title] => 'Optical interconnect architecture' [patent_app_type] => utility [patent_app_number] => 11/336441 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3637 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/215/07215845.pdf [firstpage_image] =>[orig_patent_app_number] => 11336441 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336441
Optical interconnect architecture Jan 19, 2006 Issued
Array ( [id] => 818961 [patent_doc_number] => 07412121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Nanophotonic integrated circuit and fabrication thereof' [patent_app_type] => utility [patent_app_number] => 11/335110 [patent_app_country] => US [patent_app_date] => 2006-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 6486 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/412/07412121.pdf [firstpage_image] =>[orig_patent_app_number] => 11335110 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/335110
Nanophotonic integrated circuit and fabrication thereof Jan 18, 2006 Issued
Array ( [id] => 5687472 [patent_doc_number] => 20060285787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Optical modulator' [patent_app_type] => utility [patent_app_number] => 11/315615 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5665 [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/A1/0285/20060285787.pdf [firstpage_image] =>[orig_patent_app_number] => 11315615 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315615
Optical modulator Dec 21, 2005 Issued
Array ( [id] => 5647997 [patent_doc_number] => 20060133729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Method for fabricating laser diode having optical fiber Bragg grating as front mirror of external resonator and laser diode fabricated thereby' [patent_app_type] => utility [patent_app_number] => 11/296817 [patent_app_country] => US [patent_app_date] => 2005-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5035 [patent_no_of_claims] => 9 [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/A1/0133/20060133729.pdf [firstpage_image] =>[orig_patent_app_number] => 11296817 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/296817
Method for fabricating laser diode having optical fiber Bragg grating as front mirror of external resonator and laser diode fabricated thereby Dec 6, 2005 Issued
Array ( [id] => 361499 [patent_doc_number] => 07486866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Structure and fabrication method for high temperature integration rod' [patent_app_type] => utility [patent_app_number] => 11/292091 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1661 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/486/07486866.pdf [firstpage_image] =>[orig_patent_app_number] => 11292091 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/292091
Structure and fabrication method for high temperature integration rod Dec 1, 2005 Issued
Array ( [id] => 5078853 [patent_doc_number] => 20070122077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'LOW DRIFT PLANAR WAVEGUIDE GRATING SENSOR AND METHOD FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 11/292400 [patent_app_country] => US [patent_app_date] => 2005-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7248 [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/A1/0122/20070122077.pdf [firstpage_image] =>[orig_patent_app_number] => 11292400 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/292400
Low drift planar waveguide grating sensor and method for manufacturing same Nov 29, 2005 Issued
Array ( [id] => 4796830 [patent_doc_number] => 20080008416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Opto-electronic device' [patent_app_type] => utility [patent_app_number] => 11/267400 [patent_app_country] => US [patent_app_date] => 2005-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4498 [patent_no_of_claims] => 32 [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/A1/0008/20080008416.pdf [firstpage_image] =>[orig_patent_app_number] => 11267400 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/267400
Opto-electronic device Nov 2, 2005 Abandoned
Array ( [id] => 5188768 [patent_doc_number] => 20070167077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Optical pluggable transceiver' [patent_app_type] => utility [patent_app_number] => 11/258374 [patent_app_country] => US [patent_app_date] => 2005-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9504 [patent_no_of_claims] => 17 [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/A1/0167/20070167077.pdf [firstpage_image] =>[orig_patent_app_number] => 11258374 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/258374
Optical pluggable transceiver Oct 25, 2005 Issued
Array ( [id] => 598258 [patent_doc_number] => 07440655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'Duplex arrayed waveguide grating' [patent_app_type] => utility [patent_app_number] => 11/232752 [patent_app_country] => US [patent_app_date] => 2005-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4936 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/440/07440655.pdf [firstpage_image] =>[orig_patent_app_number] => 11232752 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/232752
Duplex arrayed waveguide grating Sep 20, 2005 Issued
Array ( [id] => 5055992 [patent_doc_number] => 20070058914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Tunable fiber amplifier and laser' [patent_app_type] => utility [patent_app_number] => 11/223691 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 2817 [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/A1/0058/20070058914.pdf [firstpage_image] =>[orig_patent_app_number] => 11223691 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/223691
Tunable fiber amplifier and laser Sep 11, 2005 Issued
Array ( [id] => 5630697 [patent_doc_number] => 20060147165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Indoor optical fiber cable' [patent_app_type] => utility [patent_app_number] => 11/224152 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1866 [patent_no_of_claims] => 6 [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/A1/0147/20060147165.pdf [firstpage_image] =>[orig_patent_app_number] => 11224152 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/224152
Indoor optical fiber cable Sep 11, 2005 Issued
Array ( [id] => 5045285 [patent_doc_number] => 20070263957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Optoelectronic Hybrid Integrated Module' [patent_app_type] => utility [patent_app_number] => 11/661802 [patent_app_country] => US [patent_app_date] => 2005-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4788 [patent_no_of_claims] => 23 [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/A1/0263/20070263957.pdf [firstpage_image] =>[orig_patent_app_number] => 11661802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/661802
Optoelectronic hybrid integrated module Sep 1, 2005 Issued
Array ( [id] => 520252 [patent_doc_number] => 07197198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-27 [patent_title] => 'Biosensor substrate structure for reducing the effects of optical interference' [patent_app_type] => utility [patent_app_number] => 11/207491 [patent_app_country] => US [patent_app_date] => 2005-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4794 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/197/07197198.pdf [firstpage_image] =>[orig_patent_app_number] => 11207491 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/207491
Biosensor substrate structure for reducing the effects of optical interference Aug 17, 2005 Issued
Array ( [id] => 399708 [patent_doc_number] => 07295737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-13 [patent_title] => 'Mechanically strippable upcoated optical fiber' [patent_app_type] => utility [patent_app_number] => 11/197202 [patent_app_country] => US [patent_app_date] => 2005-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5405 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/295/07295737.pdf [firstpage_image] =>[orig_patent_app_number] => 11197202 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/197202
Mechanically strippable upcoated optical fiber Aug 3, 2005 Issued
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