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] => 9334651 [patent_doc_number] => 20140061433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'COMPARATOR CIRCUIT FOR REDUCED OUTPUT VARIATION' [patent_app_type] => utility [patent_app_number] => 13/604554 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6234 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13604554 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/604554
Comparator circuit for reduced output variation Sep 4, 2012 Issued
Array ( [id] => 9334667 [patent_doc_number] => 20140061449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'Handheld Characteristic Analyzer and Methods of Using the Same' [patent_app_type] => utility [patent_app_number] => 13/600355 [patent_app_country] => US [patent_app_date] => 2012-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13327 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13600355 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/600355
Handheld characteristic analyzer and methods of using the same Aug 30, 2012 Issued
Array ( [id] => 9167065 [patent_doc_number] => 08592743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Low distortion high bandwidth adaptive transmission line for integrated photonic applications' [patent_app_type] => utility [patent_app_number] => 13/599056 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3907 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13599056 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/599056
Low distortion high bandwidth adaptive transmission line for integrated photonic applications Aug 29, 2012 Issued
Array ( [id] => 8563437 [patent_doc_number] => 20120326007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'OBJECT DETECTING DEVICE AND INFORMATION ACQUIRING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/599904 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11066 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13599904 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/599904
OBJECT DETECTING DEVICE AND INFORMATION ACQUIRING DEVICE Aug 29, 2012 Abandoned
Array ( [id] => 8730019 [patent_doc_number] => 20130075588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'SOLID STATE IMAGING DEVICE, METHOD OF CONTROLLING SOLID STATE IMAGING DEVICE, AND PROGRAM FOR CONTROLLING SOLID STATE IMAGING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/598986 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 17912 [patent_no_of_claims] => 9 [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] => 13598986 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/598986
Solid state imaging device, method of controlling solid state imaging device, and program for controlling solid state imaging device Aug 29, 2012 Issued
Array ( [id] => 10602147 [patent_doc_number] => 09322705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Sensing a selected ambient environment' [patent_app_type] => utility [patent_app_number] => 13/596957 [patent_app_country] => US [patent_app_date] => 2012-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2982 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13596957 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/596957
Sensing a selected ambient environment Aug 27, 2012 Issued
Array ( [id] => 11221772 [patent_doc_number] => 09450118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Detector apparatus' [patent_app_type] => utility [patent_app_number] => 14/238849 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7507 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14238849 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/238849
Detector apparatus Aug 14, 2012 Issued
Array ( [id] => 10851435 [patent_doc_number] => 08878118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Capacitance selectable charge pump' [patent_app_type] => utility [patent_app_number] => 13/586766 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4350 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13586766 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/586766
Capacitance selectable charge pump Aug 14, 2012 Issued
Array ( [id] => 9316345 [patent_doc_number] => 20140048683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'READOUT INTEGRATED CIRCUIT FOR DYNAMIC IMAGING' [patent_app_type] => utility [patent_app_number] => 13/584885 [patent_app_country] => US [patent_app_date] => 2012-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6048 [patent_no_of_claims] => 21 [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] => 13584885 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/584885
READOUT INTEGRATED CIRCUIT FOR DYNAMIC IMAGING Aug 13, 2012 Abandoned
Array ( [id] => 9682404 [patent_doc_number] => 20140239167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'SUBMOUNT FOR OPTOELECTRONIC, OPTICAL, OR PHOTONIC COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/006673 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9295 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14006673 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/006673
Submount for optoelectronic, optical, or photonic components Aug 2, 2012 Issued
Array ( [id] => 9883020 [patent_doc_number] => 08969786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Optical proximity switch' [patent_app_type] => utility [patent_app_number] => 13/555471 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2061 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13555471 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/555471
Optical proximity switch Jul 22, 2012 Issued
Array ( [id] => 8634542 [patent_doc_number] => 20130026344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'IMAGING UNIT' [patent_app_type] => utility [patent_app_number] => 13/552742 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7530 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13552742 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/552742
Imaging unit Jul 18, 2012 Issued
Array ( [id] => 8427611 [patent_doc_number] => 20120249486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Optical Control System with Modulated Emitters' [patent_app_type] => utility [patent_app_number] => 13/524823 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4093 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13524823 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/524823
Optical control system with modulated emitters Jun 14, 2012 Issued
Array ( [id] => 9996293 [patent_doc_number] => 09040891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Image device and methods of forming the same' [patent_app_type] => utility [patent_app_number] => 13/492348 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13492348 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492348
Image device and methods of forming the same Jun 7, 2012 Issued
Array ( [id] => 8513550 [patent_doc_number] => 20120312958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'SPATIAL STRUCTURE ASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 13/490527 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5689 [patent_no_of_claims] => 34 [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] => 13490527 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/490527
Spatial structure assemblies Jun 6, 2012 Issued
Array ( [id] => 10453235 [patent_doc_number] => 20150338250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'Encoder Eccentricity Correction for Elevator Systems' [patent_app_type] => utility [patent_app_number] => 14/510665 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3791 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14510665 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510665
Encoder Eccentricity Correction for Elevator Systems Jun 3, 2012 Abandoned
Array ( [id] => 9178204 [patent_doc_number] => 20130320189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'Solar tracking system using peridic scan patterns with a shielding tube' [patent_app_type] => utility [patent_app_number] => 13/506998 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7279 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13506998 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/506998
Solar tracking system using periodic scan patterns with a shielding tube May 28, 2012 Issued
Array ( [id] => 9832224 [patent_doc_number] => 08941042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Multi-beam laser beam control and imaging system and method' [patent_app_type] => utility [patent_app_number] => 13/476380 [patent_app_country] => US [patent_app_date] => 2012-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7724 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13476380 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/476380
Multi-beam laser beam control and imaging system and method May 20, 2012 Issued
Array ( [id] => 8736957 [patent_doc_number] => 08408717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Projection type image display apparatus' [patent_app_type] => utility [patent_app_number] => 13/473025 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 39 [patent_no_of_words] => 21050 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473025 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473025
Projection type image display apparatus May 15, 2012 Issued
Array ( [id] => 9145159 [patent_doc_number] => 20130299682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'OPTICAL LENS ASSEMBLY AND OPTICAL DEVICES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/470920 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6026 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13470920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/470920
Optical lens assembly and optical devices thereof May 13, 2012 Issued
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