Search

Sophia S Chen

Examiner (ID: 10, Phone: (571)272-2133 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2105, 2852, 2809
Total Applications
3491
Issued Applications
3314
Pending Applications
69
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8431667 [patent_doc_number] => 20120253541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'System and Method for Local String Management Unit' [patent_app_type] => utility [patent_app_number] => 12/691692 [patent_app_country] => US [patent_app_date] => 2010-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 23921 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12691692 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/691692
System and method for local string management unit Jan 20, 2010 Issued
Array ( [id] => 7771190 [patent_doc_number] => 20120036800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'SOLAR PANEL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/144773 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2790 [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/A1/0036/20120036800.pdf [firstpage_image] =>[orig_patent_app_number] => 13144773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/144773
Solar panel device Jan 14, 2010 Issued
Array ( [id] => 7535524 [patent_doc_number] => 08049150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Solar collector with end modifications' [patent_app_type] => utility [patent_app_number] => 12/685615 [patent_app_country] => US [patent_app_date] => 2010-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 9675 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/049/08049150.pdf [firstpage_image] =>[orig_patent_app_number] => 12685615 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685615
Solar collector with end modifications Jan 10, 2010 Issued
Array ( [id] => 6303589 [patent_doc_number] => 20100108867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'INTEGRATED ELECTROOPTIC SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/685598 [patent_app_country] => US [patent_app_date] => 2010-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5014 [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/A1/0108/20100108867.pdf [firstpage_image] =>[orig_patent_app_number] => 12685598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685598
Integrated electrooptic system Jan 10, 2010 Issued
Array ( [id] => 8555622 [patent_doc_number] => 08330095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Safety photoelectric switch' [patent_app_type] => utility [patent_app_number] => 12/644447 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 57 [patent_no_of_words] => 26676 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12644447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/644447
Safety photoelectric switch Dec 21, 2009 Issued
Array ( [id] => 6303726 [patent_doc_number] => 20100108899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'PHOTOELECTRIC CONVERTER AND X-RAY IMAGE PICK-UP DEVICE' [patent_app_type] => utility [patent_app_number] => 12/639372 [patent_app_country] => US [patent_app_date] => 2009-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10500 [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/A1/0108/20100108899.pdf [firstpage_image] =>[orig_patent_app_number] => 12639372 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/639372
Photoelectric converter and X-ray image pick-up device Dec 15, 2009 Issued
Array ( [id] => 8771105 [patent_doc_number] => 08425049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Oblique projection optical system and projection type display apparatus using the same' [patent_app_type] => utility [patent_app_number] => 12/636951 [patent_app_country] => US [patent_app_date] => 2009-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 11362 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12636951 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636951
Oblique projection optical system and projection type display apparatus using the same Dec 13, 2009 Issued
Array ( [id] => 6242954 [patent_doc_number] => 20100134892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'OPTICAL DEVICE, METHOD FOR PRODUCING MASTER FOR USE IN PRODUCING OPTICAL DEVICE, AND PHOTOELECTRIC CONVERSION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/634405 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 16093 [patent_no_of_claims] => 20 [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/A1/0134/20100134892.pdf [firstpage_image] =>[orig_patent_app_number] => 12634405 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/634405
Optical device, method for producing master for use in producing optical device, and photoelectric conversion apparatus Dec 8, 2009 Issued
Array ( [id] => 8340506 [patent_doc_number] => 08242431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Automated de-icing system for low power lighting apparatus' [patent_app_type] => utility [patent_app_number] => 12/632913 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3552 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12632913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/632913
Automated de-icing system for low power lighting apparatus Dec 7, 2009 Issued
Array ( [id] => 8397155 [patent_doc_number] => 08267530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Video projector' [patent_app_type] => utility [patent_app_number] => 12/630352 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2785 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12630352 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630352
Video projector Dec 2, 2009 Issued
Array ( [id] => 8327447 [patent_doc_number] => 08235535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Projector and control method of projector' [patent_app_type] => utility [patent_app_number] => 12/628337 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7322 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12628337 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628337
Projector and control method of projector Nov 30, 2009 Issued
Array ( [id] => 6358160 [patent_doc_number] => 20100073542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'IMAGE SENSOR AND CONTROL METHOD OF THE IMAGE SENSOR' [patent_app_type] => utility [patent_app_number] => 12/627780 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10439 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20100073542.pdf [firstpage_image] =>[orig_patent_app_number] => 12627780 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/627780
IMAGE SENSOR AND CONTROL METHOD OF THE IMAGE SENSOR Nov 29, 2009 Abandoned
Array ( [id] => 7771158 [patent_doc_number] => 08118432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Lens array element and projection type display device' [patent_app_type] => utility [patent_app_number] => 12/624989 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3715 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/118/08118432.pdf [firstpage_image] =>[orig_patent_app_number] => 12624989 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/624989
Lens array element and projection type display device Nov 23, 2009 Issued
Array ( [id] => 8122795 [patent_doc_number] => 20120085945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'FIBER OPTIC LIQUID LEVEL DETECTOR' [patent_app_type] => utility [patent_app_number] => 13/375834 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7541 [patent_no_of_claims] => 22 [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/A1/0085/20120085945.pdf [firstpage_image] =>[orig_patent_app_number] => 13375834 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/375834
Fiber optic liquid level detector Nov 22, 2009 Issued
Array ( [id] => 6051826 [patent_doc_number] => 20110108703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'SEGMENTED GUARD STRIP' [patent_app_type] => utility [patent_app_number] => 12/615814 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4191 [patent_no_of_claims] => 36 [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/A1/0108/20110108703.pdf [firstpage_image] =>[orig_patent_app_number] => 12615814 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/615814
SEGMENTED GUARD STRIP Nov 9, 2009 Abandoned
Array ( [id] => 9239662 [patent_doc_number] => 08604455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Sensor arrangement' [patent_app_type] => utility [patent_app_number] => 13/128419 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2808 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13128419 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/128419
Sensor arrangement Nov 9, 2009 Issued
Array ( [id] => 8101323 [patent_doc_number] => 08152308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Mobile terminal having projector and method of controlling display unit in the mobile terminal' [patent_app_type] => utility [patent_app_number] => 12/611543 [patent_app_country] => US [patent_app_date] => 2009-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5480 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/152/08152308.pdf [firstpage_image] =>[orig_patent_app_number] => 12611543 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/611543
Mobile terminal having projector and method of controlling display unit in the mobile terminal Nov 2, 2009 Issued
Array ( [id] => 6530860 [patent_doc_number] => 20100124155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-20 [patent_title] => 'ROTARY DISK ECCENTRICITY MEASUREMENT METHOD, ROTARY ENCODER, AND IMAGE FORMING APPARATUS INCLUDING THE ROTARY ENCODER' [patent_app_type] => utility [patent_app_number] => 12/611219 [patent_app_country] => US [patent_app_date] => 2009-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9159 [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/A1/0124/20100124155.pdf [firstpage_image] =>[orig_patent_app_number] => 12611219 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/611219
Rotary disk eccentricity measurement method, rotary encoder, and image forming apparatus including the rotary encoder Nov 2, 2009 Issued
Array ( [id] => 5979688 [patent_doc_number] => 20110095210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'OPTICAL IMAGING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/604711 [patent_app_country] => US [patent_app_date] => 2009-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3414 [patent_no_of_claims] => 17 [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/A1/0095/20110095210.pdf [firstpage_image] =>[orig_patent_app_number] => 12604711 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/604711
Optical imaging system Oct 22, 2009 Issued
Array ( [id] => 7730601 [patent_doc_number] => 08101900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Circuit and method for operating a circuit' [patent_app_type] => utility [patent_app_number] => 12/580672 [patent_app_country] => US [patent_app_date] => 2009-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2244 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/101/08101900.pdf [firstpage_image] =>[orig_patent_app_number] => 12580672 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/580672
Circuit and method for operating a circuit Oct 15, 2009 Issued
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