Search

Stacy Brown Chen

Examiner (ID: 3382, Phone: (571)272-0896 , Office: P/1648 )

Most Active Art Unit
1648
Art Unit(s)
1648, 1672, 1671
Total Applications
1681
Issued Applications
937
Pending Applications
168
Abandoned Applications
593

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13829691 [patent_doc_number] => 20190018330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => TONER SET, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/872666 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872666 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872666
Toner set, image forming method, and image forming apparatus Jan 15, 2018 Issued
Array ( [id] => 13171139 [patent_doc_number] => 10101682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Electrostatic latent image developing toner [patent_app_type] => utility [patent_app_number] => 15/858481 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 17328 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858481
Electrostatic latent image developing toner Dec 28, 2017 Issued
Array ( [id] => 14329809 [patent_doc_number] => 10295919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Toner, developer, toner storage unit, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/846568 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 15382 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846568 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846568
Toner, developer, toner storage unit, and image forming apparatus Dec 18, 2017 Issued
Array ( [id] => 14329813 [patent_doc_number] => 10295921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Toner [patent_app_type] => utility [patent_app_number] => 15/843137 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 21353 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843137
Toner Dec 14, 2017 Issued
Array ( [id] => 12770110 [patent_doc_number] => 20180148538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => POLYARYLATE RESIN AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER [patent_app_type] => utility [patent_app_number] => 15/824745 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824745
Polyarylate resin and electrophotographic photosensitive member Nov 27, 2017 Issued
Array ( [id] => 13068181 [patent_doc_number] => 10054867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Toner [patent_app_type] => utility [patent_app_number] => 15/816558 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15196 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816558 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816558
Toner Nov 16, 2017 Issued
Array ( [id] => 12755137 [patent_doc_number] => 20180143546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => METHOD FOR PRODUCING CURABLE LIQUID DEVELOPER [patent_app_type] => utility [patent_app_number] => 15/814834 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15814834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/814834
METHOD FOR PRODUCING CURABLE LIQUID DEVELOPER Nov 15, 2017 Abandoned
Array ( [id] => 12686665 [patent_doc_number] => 20180120721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => ELECTROSTATICALLY CHARGED IMAGE DEVELOPING TONER AND ELECTROSTATICALLY CHARGED IMAGE DEVELOPING TWO-COMPONENT DEVELOPER [patent_app_type] => utility [patent_app_number] => 15/787033 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787033 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787033
Electrostatically charged image developing toner and electrostatically charged image developing two-component developer Oct 17, 2017 Issued
Array ( [id] => 12645906 [patent_doc_number] => 20180107133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => IMAGE FORMING APPARATUS AND DEVELOPING DEVICE [patent_app_type] => utility [patent_app_number] => 15/787245 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787245 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787245
IMAGE FORMING APPARATUS AND DEVELOPING DEVICE Oct 17, 2017 Abandoned
Array ( [id] => 12711937 [patent_doc_number] => 20180129145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER SET, ELECTROSTATIC CHARGE IMAGE DEVELOPER SET, AND TONER CARTRIDGE SET [patent_app_type] => utility [patent_app_number] => 15/784772 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15784772 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784772
Electrostatic charge image developing toner set, electrostatic charge image developer set, and toner cartridge set Oct 15, 2017 Issued
Array ( [id] => 14641661 [patent_doc_number] => 10365573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Two-component developer [patent_app_type] => utility [patent_app_number] => 16/076932 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11875 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076932
Two-component developer Oct 15, 2017 Issued
Array ( [id] => 12127827 [patent_doc_number] => 20180011413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, DEVELOPER, AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 15/714404 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10327 [patent_no_of_claims] => 6 [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] => 15714404 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/714404
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, DEVELOPER, AND IMAGE FORMING METHOD Sep 24, 2017 Abandoned
Array ( [id] => 12234546 [patent_doc_number] => 20180067409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'TONER FOR ELECTROPHOTOGRAPHY, DEVELOPER FOR ELECTROPHOTOGRAPHY, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 15/696818 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13493 [patent_no_of_claims] => 6 [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] => 15696818 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696818
Toner for electrophotography, developer for electrophotography, image forming apparatus, and process cartridge Sep 5, 2017 Issued
Array ( [id] => 12234547 [patent_doc_number] => 20180067410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'TONER AND METHOD FOR PRODUCING TONER' [patent_app_type] => utility [patent_app_number] => 15/687726 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15592 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15687726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687726
Toner and method for producing toner Aug 27, 2017 Issued
Array ( [id] => 12207176 [patent_doc_number] => 20180052402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'TONER PRODUCTION METHOD AND POLYMER' [patent_app_type] => utility [patent_app_number] => 15/673672 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 17918 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15673672 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673672
Toner production method and polymer Aug 9, 2017 Issued
Array ( [id] => 12187166 [patent_doc_number] => 20180046102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'LIQUID DEVELOPER' [patent_app_type] => utility [patent_app_number] => 15/667679 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5940 [patent_no_of_claims] => 7 [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] => 15667679 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667679
LIQUID DEVELOPER Aug 2, 2017 Abandoned
Array ( [id] => 14033759 [patent_doc_number] => 10228628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Toner and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/659474 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12837 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15659474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/659474
Toner and method for manufacturing the same Jul 24, 2017 Issued
Array ( [id] => 16216729 [patent_doc_number] => 10732533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Magenta toner [patent_app_type] => utility [patent_app_number] => 16/319932 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9722 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319932
Magenta toner Jul 23, 2017 Issued
Array ( [id] => 16337813 [patent_doc_number] => 10788767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Toner for developing electrostatic images [patent_app_type] => utility [patent_app_number] => 16/311787 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12940 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311787 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311787
Toner for developing electrostatic images Jun 25, 2017 Issued
Array ( [id] => 13664247 [patent_doc_number] => 10162281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Liquid developer and manufacturing method of liquid developer [patent_app_type] => utility [patent_app_number] => 15/628708 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12281 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15628708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/628708
Liquid developer and manufacturing method of liquid developer Jun 20, 2017 Issued
Menu