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] => 13525291 [patent_doc_number] => 20180314188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/958464 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958464 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958464
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS Apr 19, 2018 Abandoned
Array ( [id] => 15515949 [patent_doc_number] => 10564557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Toner, toner stored unit, image forming apparatus, and image forming method [patent_app_type] => utility [patent_app_number] => 15/955094 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 18424 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955094
Toner, toner stored unit, image forming apparatus, and image forming method Apr 16, 2018 Issued
Array ( [id] => 14600299 [patent_doc_number] => 10353340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus [patent_app_type] => utility [patent_app_number] => 15/946208 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 11415 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946208
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Apr 4, 2018 Issued
Array ( [id] => 15136121 [patent_doc_number] => 10481526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Image-forming apparatus and image-forming method [patent_app_type] => utility [patent_app_number] => 15/945382 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15934 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15945382 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/945382
Image-forming apparatus and image-forming method Apr 3, 2018 Issued
Array ( [id] => 15074239 [patent_doc_number] => 10466607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/943268 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 18352 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15943268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943268
Image forming apparatus Apr 1, 2018 Issued
Array ( [id] => 13317647 [patent_doc_number] => 20180210361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => TONER [patent_app_type] => utility [patent_app_number] => 15/925915 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15925915 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/925915
TONER Mar 19, 2018 Abandoned
Array ( [id] => 13431755 [patent_doc_number] => 20180267420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => TONER, METHOD FOR PRODUCING TONER, TONER STORAGE UNIT, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/919256 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15919256 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/919256
Toner, method for producing toner, toner storage unit, and image forming apparatus Mar 12, 2018 Issued
Array ( [id] => 13416649 [patent_doc_number] => 20180259867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => TONER [patent_app_type] => utility [patent_app_number] => 15/912698 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912698
Toner Mar 5, 2018 Issued
Array ( [id] => 13431751 [patent_doc_number] => 20180267418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => TONER, DEVELOPER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND METHOD FOR PRODUCING PRINTED MATTER [patent_app_type] => utility [patent_app_number] => 15/911285 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911285 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911285
Toner, developer, toner storage unit, image forming apparatus, image forming method, and method for producing printed matter Mar 4, 2018 Issued
Array ( [id] => 14981483 [patent_doc_number] => 10444651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Carrier, developer, supplemental developer, image forming apparatus, image forming method, and process cartridge [patent_app_type] => utility [patent_app_number] => 15/911443 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12990 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911443 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911443
Carrier, developer, supplemental developer, image forming apparatus, image forming method, and process cartridge Mar 4, 2018 Issued
Array ( [id] => 13389773 [patent_doc_number] => 20180246429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => TONER [patent_app_type] => utility [patent_app_number] => 15/902057 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15902057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/902057
Toner Feb 21, 2018 Issued
Array ( [id] => 13389765 [patent_doc_number] => 20180246425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/895148 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895148
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Feb 12, 2018 Issued
Array ( [id] => 15074235 [patent_doc_number] => 10466605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge [patent_app_type] => utility [patent_app_number] => 15/893065 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16189 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893065 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893065
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge Feb 8, 2018 Issued
Array ( [id] => 13448001 [patent_doc_number] => 20180275543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => ELECTROSTATIC CHARGE IMAGE DEVELOPER, DEVELOPER CARTRIDGE, AND PROCESS CARTRIDGE [patent_app_type] => utility [patent_app_number] => 15/892998 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892998 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892998
Electrostatic charge image developer, developer cartridge, and process cartridge Feb 8, 2018 Issued
Array ( [id] => 14765501 [patent_doc_number] => 10394144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Electrophotographic photosensitive body and image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/891955 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 13363 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891955
Electrophotographic photosensitive body and image forming apparatus Feb 7, 2018 Issued
Array ( [id] => 12796054 [patent_doc_number] => 20180157187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => TONER COMPOSITIONS WITH WHITE COLORANTS AND PROCESSES OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 15/886504 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886504 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886504
TONER COMPOSITIONS WITH WHITE COLORANTS AND PROCESSES OF MAKING THEREOF Jan 31, 2018 Abandoned
Array ( [id] => 12843862 [patent_doc_number] => 20180173127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => TONER COMPOSITIONS WITH WHITE COLORANTS AND PROCESSES OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 15/886554 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886554 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886554
TONER COMPOSITIONS WITH WHITE COLORANTS AND PROCESSES OF MAKING THEREOF Jan 31, 2018 Abandoned
Array ( [id] => 12843865 [patent_doc_number] => 20180173128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => TONER COMPOSITIONS WITH WHITE COLORANTS AND PROCESSES OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 15/886604 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15886604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886604
TONER COMPOSITIONS WITH WHITE COLORANTS AND PROCESSES OF MAKING THEREOF Jan 31, 2018 Abandoned
Array ( [id] => 15058121 [patent_doc_number] => 10459360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Toner and image forming method [patent_app_type] => utility [patent_app_number] => 15/879495 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 10449 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15879495 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879495
Toner and image forming method Jan 24, 2018 Issued
Array ( [id] => 14061009 [patent_doc_number] => 10234796 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-19 [patent_title] => Transfer assist check film members [patent_app_type] => utility [patent_app_number] => 15/878635 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6272 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15878635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878635
Transfer assist check film members Jan 23, 2018 Issued
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