Search

Sophia S. Chen

Examiner (ID: 18740, Phone: (571)272-2133 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2105, 2809
Total Applications
3640
Issued Applications
3454
Pending Applications
101
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9227026 [patent_doc_number] => 08632692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Compositions for use in semiconductor devices' [patent_app_type] => utility [patent_app_number] => 12/146113 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5312 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12146113 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/146113
Compositions for use in semiconductor devices Jun 24, 2008 Issued
Array ( [id] => 6391765 [patent_doc_number] => 20100163787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'POLISHING COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/451932 [patent_app_country] => US [patent_app_date] => 2008-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4612 [patent_no_of_claims] => 3 [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/A1/0163/20100163787.pdf [firstpage_image] =>[orig_patent_app_number] => 12451932 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/451932
POLISHING COMPOSITION Jun 8, 2008 Abandoned
Array ( [id] => 4818246 [patent_doc_number] => 20080225505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Method of producing a MEMS device' [patent_app_type] => utility [patent_app_number] => 12/129283 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4330 [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/A1/0225/20080225505.pdf [firstpage_image] =>[orig_patent_app_number] => 12129283 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/129283
Method of producing a MEMS device May 28, 2008 Abandoned
Array ( [id] => 4511195 [patent_doc_number] => 07910011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Method of manufacturing magnetic head for perpendicular magnetic recording' [patent_app_type] => utility [patent_app_number] => 12/153987 [patent_app_country] => US [patent_app_date] => 2008-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 43 [patent_no_of_words] => 14672 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/910/07910011.pdf [firstpage_image] =>[orig_patent_app_number] => 12153987 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/153987
Method of manufacturing magnetic head for perpendicular magnetic recording May 27, 2008 Issued
Array ( [id] => 4736863 [patent_doc_number] => 20080230515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Power module member manufactured by wet treatment, and wet treatment method and wet treatment equipment thereof' [patent_app_type] => utility [patent_app_number] => 12/153431 [patent_app_country] => US [patent_app_date] => 2008-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10452 [patent_no_of_claims] => 13 [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/A1/0230/20080230515.pdf [firstpage_image] =>[orig_patent_app_number] => 12153431 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/153431
Power module member manufactured by wet treatment, and wet treatment method and wet treatment equipment thereof May 18, 2008 Abandoned
Array ( [id] => 4676370 [patent_doc_number] => 20080214000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'POLISHING COMPOSITION AND POLISHING METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/099329 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3846 [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/A1/0214/20080214000.pdf [firstpage_image] =>[orig_patent_app_number] => 12099329 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099329
POLISHING COMPOSITION AND POLISHING METHOD USING THE SAME Apr 7, 2008 Abandoned
Array ( [id] => 8305309 [patent_doc_number] => 08226838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Method of forming polymer features by directed self-assembly of block copolymers' [patent_app_type] => utility [patent_app_number] => 12/061693 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 10487 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12061693 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061693
Method of forming polymer features by directed self-assembly of block copolymers Apr 2, 2008 Issued
Array ( [id] => 7593465 [patent_doc_number] => 07651735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-26 [patent_title] => 'Orienting, positioning, and forming nanoscale structures' [patent_app_type] => utility [patent_app_number] => 12/061777 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5960 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/651/07651735.pdf [firstpage_image] =>[orig_patent_app_number] => 12061777 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061777
Orienting, positioning, and forming nanoscale structures Apr 2, 2008 Issued
Array ( [id] => 4955061 [patent_doc_number] => 20080188085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Post-dry etching cleaning liquid composition and process for fabricating semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/075578 [patent_app_country] => US [patent_app_date] => 2008-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10718 [patent_no_of_claims] => 13 [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/A1/0188/20080188085.pdf [firstpage_image] =>[orig_patent_app_number] => 12075578 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/075578
Post-dry etching cleaning liquid composition and process for fabricating semiconductor device Mar 10, 2008 Abandoned
Array ( [id] => 4727455 [patent_doc_number] => 20080206999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'METHOD FOR WET ETCHING WHILE FORMING INTERCONNECT TRENCH IN INSULATING FILM' [patent_app_type] => utility [patent_app_number] => 12/035832 [patent_app_country] => US [patent_app_date] => 2008-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5932 [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/A1/0206/20080206999.pdf [firstpage_image] =>[orig_patent_app_number] => 12035832 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/035832
Method for wet etching while forming interconnect trench in insulating film Feb 21, 2008 Issued
Array ( [id] => 4475462 [patent_doc_number] => 07906031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Aligning polymer films' [patent_app_type] => utility [patent_app_number] => 12/036091 [patent_app_country] => US [patent_app_date] => 2008-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6536 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/906/07906031.pdf [firstpage_image] =>[orig_patent_app_number] => 12036091 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/036091
Aligning polymer films Feb 21, 2008 Issued
Array ( [id] => 4723445 [patent_doc_number] => 20080203053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Method for manufacturing magnetic recording medium, stamper, transferring apparatus, and method for forming resin mask' [patent_app_type] => utility [patent_app_number] => 12/071463 [patent_app_country] => US [patent_app_date] => 2008-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7759 [patent_no_of_claims] => 11 [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/A1/0203/20080203053.pdf [firstpage_image] =>[orig_patent_app_number] => 12071463 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/071463
Method for manufacturing magnetic recording medium, stamper, transferring apparatus, and method for forming resin mask Feb 20, 2008 Abandoned
Array ( [id] => 6356985 [patent_doc_number] => 20100087065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'STABILIZATION OF POLYMER-SILICA DISPERSIONS FOR CHEMICAL MECHANICAL POLISHING SLURRY APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/525325 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14762 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20100087065.pdf [firstpage_image] =>[orig_patent_app_number] => 12525325 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/525325
STABILIZATION OF POLYMER-SILICA DISPERSIONS FOR CHEMICAL MECHANICAL POLISHING SLURRY APPLICATIONS Jan 30, 2008 Abandoned
Array ( [id] => 8675404 [patent_doc_number] => 08383517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Substrate processing method and substrate processing apparatus' [patent_app_type] => utility [patent_app_number] => 12/023491 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4791 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12023491 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/023491
Substrate processing method and substrate processing apparatus Jan 30, 2008 Issued
Array ( [id] => 4952514 [patent_doc_number] => 20080185538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'PATTERN FORMING METHOD, CHARGED PARTICLE BEAM WRITING APPARATUS, AND RECORDING MEDIUM ON WHICH PROGRAM IS RECORDED' [patent_app_type] => utility [patent_app_number] => 12/023384 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5695 [patent_no_of_claims] => 11 [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/A1/0185/20080185538.pdf [firstpage_image] =>[orig_patent_app_number] => 12023384 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/023384
Pattern forming method, charged particle beam writing apparatus, and recording medium on which program is recorded Jan 30, 2008 Issued
Array ( [id] => 4828539 [patent_doc_number] => 20080128388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Method and apparatus for multilayer photoresist dry development' [patent_app_type] => utility [patent_app_number] => 11/970062 [patent_app_country] => US [patent_app_date] => 2008-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4722 [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/A1/0128/20080128388.pdf [firstpage_image] =>[orig_patent_app_number] => 11970062 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/970062
Method and apparatus for multilayer photoresist dry development Jan 6, 2008 Issued
Array ( [id] => 4890620 [patent_doc_number] => 20080099717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'SILICON WAFER ETCHING PROCESS AND COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/968381 [patent_app_country] => US [patent_app_date] => 2008-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3889 [patent_no_of_claims] => 16 [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/A1/0099/20080099717.pdf [firstpage_image] =>[orig_patent_app_number] => 11968381 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/968381
Silicon wafer etching compositions Jan 1, 2008 Issued
Array ( [id] => 6070820 [patent_doc_number] => 20110045671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'COMPOSITION FOR POLISHING SURFACES OF SILICON DIOXIDE' [patent_app_type] => utility [patent_app_number] => 12/521653 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4293 [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] => publications/A1/0045/20110045671.pdf [firstpage_image] =>[orig_patent_app_number] => 12521653 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/521653
Composition for polishing surfaces of silicon dioxide Dec 27, 2007 Issued
Array ( [id] => 8188042 [patent_doc_number] => 08182708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-22 [patent_title] => 'Method of finishing pre-polished glass substrate surface' [patent_app_type] => utility [patent_app_number] => 11/956708 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/182/08182708.pdf [firstpage_image] =>[orig_patent_app_number] => 11956708 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/956708
Method of finishing pre-polished glass substrate surface Dec 13, 2007 Issued
Array ( [id] => 9008798 [patent_doc_number] => 08524092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Dry adhesives and methods for making dry adhesives' [patent_app_type] => utility [patent_app_number] => 12/448243 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 10043 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [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] => 12448243 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/448243
Dry adhesives and methods for making dry adhesives Dec 13, 2007 Issued
Menu