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] => 14188303 [patent_doc_number] => 20190113857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => TONER [patent_app_type] => utility [patent_app_number] => 16/155365 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155365
Toner Oct 8, 2018 Issued
Array ( [id] => 14161381 [patent_doc_number] => 20190107793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => TONER [patent_app_type] => utility [patent_app_number] => 16/148446 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148446
Toner Sep 30, 2018 Issued
Array ( [id] => 15197005 [patent_doc_number] => 10495992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, image forming apparatus, and dispersant for fluororesin [patent_app_type] => utility [patent_app_number] => 16/143526 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 24363 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143526
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, image forming apparatus, and dispersant for fluororesin Sep 26, 2018 Issued
Array ( [id] => 14797491 [patent_doc_number] => 10401747 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-03 [patent_title] => Undercoat layer for imaging device [patent_app_type] => utility [patent_app_number] => 16/142402 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16142402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142402
Undercoat layer for imaging device Sep 25, 2018 Issued
Array ( [id] => 15011711 [patent_doc_number] => 10451990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Toner and method for producing toner [patent_app_type] => utility [patent_app_number] => 16/136676 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22860 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16136676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/136676
Toner and method for producing toner Sep 19, 2018 Issued
Array ( [id] => 14075893 [patent_doc_number] => 20190086834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD [patent_app_type] => utility [patent_app_number] => 16/133825 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133825
Toner set, image forming apparatus, and image forming method Sep 17, 2018 Issued
Array ( [id] => 14554541 [patent_doc_number] => 10345727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Positively chargeable toner and two-component developer [patent_app_type] => utility [patent_app_number] => 16/128855 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15346 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16128855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/128855
Positively chargeable toner and two-component developer Sep 11, 2018 Issued
Array ( [id] => 15637681 [patent_doc_number] => 10591830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Image forming method and toner set for developing electrostatic latent image [patent_app_type] => utility [patent_app_number] => 16/128612 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 22084 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16128612 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/128612
Image forming method and toner set for developing electrostatic latent image Sep 11, 2018 Issued
Array ( [id] => 14075881 [patent_doc_number] => 20190086828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => POSITIVELY CHARGEABLE TONER [patent_app_type] => utility [patent_app_number] => 16/125797 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125797
Positively chargeable toner Sep 9, 2018 Issued
Array ( [id] => 14021749 [patent_doc_number] => 20190072868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => POSITIVELY CHARGEABLE TONER [patent_app_type] => utility [patent_app_number] => 16/117913 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117913
Positively chargeable toner Aug 29, 2018 Issued
Array ( [id] => 15753819 [patent_doc_number] => 10619005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Method for producing binder resin composition [patent_app_type] => utility [patent_app_number] => 16/114437 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12320 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16114437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/114437
Method for producing binder resin composition Aug 27, 2018 Issued
Array ( [id] => 15608621 [patent_doc_number] => 10585367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Electrostatic charge image developing toner and electrostatic charge image developer [patent_app_type] => utility [patent_app_number] => 16/105044 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 18632 [patent_no_of_claims] => 17 [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] => 16105044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105044
Electrostatic charge image developing toner and electrostatic charge image developer Aug 19, 2018 Issued
Array ( [id] => 13960665 [patent_doc_number] => 20190056676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND ELECTROPHOTOGRAPHIC APPARATUS AND PROCESS CARTRIDGE EACH INCLUDING THE ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER [patent_app_type] => utility [patent_app_number] => 16/101575 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16101575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101575
Electrophotographic photosensitive member, and electrophotographic apparatus and process cartridge each including the electrophotographic photosensitive member Aug 12, 2018 Issued
Array ( [id] => 13511213 [patent_doc_number] => 20180307149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => METHOD FOR PRODUCING A TONER [patent_app_type] => utility [patent_app_number] => 16/021270 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16021270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/021270
Method for producing a toner Jun 27, 2018 Issued
Array ( [id] => 15515955 [patent_doc_number] => 10564560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Toner [patent_app_type] => utility [patent_app_number] => 15/996884 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14957 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 15996884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996884
Toner Jun 3, 2018 Issued
Array ( [id] => 13447989 [patent_doc_number] => 20180275537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => PHOTORECEPTOR FOR ELECTROPHOTOGRAPHY AND ELECTROPHOTOGRAPHY DEVICE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 15/994597 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994597 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994597
PHOTORECEPTOR FOR ELECTROPHOTOGRAPHY AND ELECTROPHOTOGRAPHY DEVICE HAVING THE SAME May 30, 2018 Abandoned
Array ( [id] => 13555549 [patent_doc_number] => 20180329322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => METHOD OF PRODUCING TONER [patent_app_type] => utility [patent_app_number] => 15/974936 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974936
Method of producing toner May 8, 2018 Issued
Array ( [id] => 14797497 [patent_doc_number] => 10401750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Toner [patent_app_type] => utility [patent_app_number] => 15/975064 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14996 [patent_no_of_claims] => 8 [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] => 15975064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975064
Toner May 8, 2018 Issued
Array ( [id] => 13555539 [patent_doc_number] => 20180329317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => PRODUCTION METHOD OF ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/969836 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969836 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969836
Production method of electrophotographic photosensitive member, electrophotographic photosensitive member, process cartridge and electrophotographic apparatus May 2, 2018 Issued
Array ( [id] => 13555571 [patent_doc_number] => 20180329333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => CURABLE LIQUID DEVELOPER AND METHOD FOR MANUFACTURING CURABLE LIQUID DEVELOPER [patent_app_type] => utility [patent_app_number] => 15/969103 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969103 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969103
CURABLE LIQUID DEVELOPER AND METHOD FOR MANUFACTURING CURABLE LIQUID DEVELOPER May 1, 2018 Abandoned
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