Search

Thorl Chea

Examiner (ID: 46, Phone: (571)272-1328 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1737, 1506, 1752, 1113, 1721, 2899, 1795
Total Applications
2367
Issued Applications
1770
Pending Applications
12
Abandoned Applications
586

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13706141 [patent_doc_number] => 20170364025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND ELECTROPHOTOGRAPHIC APPARATUS AND PROCESS CARTRIDGE INCLUDING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER [patent_app_type] => utility [patent_app_number] => 15/614695 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15614695 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614695
Electrophotographic photosensitive member, process for producing electrophotographic photosensitive member, and electrophotographic apparatus and process cartridge including electrophotographic photosensitive member Jun 5, 2017 Issued
Array ( [id] => 12984700 [patent_doc_number] => 20170343913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => ELECTROSTATIC LATENT IMAGE DEVELOPING TONER [patent_app_type] => utility [patent_app_number] => 15/605138 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15605138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605138
Electrostatic latent image developing toner May 24, 2017 Issued
Array ( [id] => 12755155 [patent_doc_number] => 20180143552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE [patent_app_type] => utility [patent_app_number] => 15/592265 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20248 [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] => 15592265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/592265
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE May 10, 2017 Abandoned
Array ( [id] => 12818611 [patent_doc_number] => 20180164709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => TONER SET, WHITE TONER, AND ELECTROSTATIC CHARGE IMAGE DEVELOPER [patent_app_type] => utility [patent_app_number] => 15/587493 [patent_app_country] => US [patent_app_date] => 2017-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15587493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/587493
Toner set, white toner, and electrostatic charge image developer May 4, 2017 Issued
Array ( [id] => 12550110 [patent_doc_number] => 10012917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Toner [patent_app_type] => utility [patent_app_number] => 15/584384 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 20733 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584384 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584384
Toner May 1, 2017 Issued
Array ( [id] => 12473865 [patent_doc_number] => 09989873 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-05 [patent_title] => Toner compositions with antiplasticizers comprising purine derivative [patent_app_type] => utility [patent_app_number] => 15/499217 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 11641 [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] => 15499217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/499217
Toner compositions with antiplasticizers comprising purine derivative Apr 26, 2017 Issued
Array ( [id] => 12025365 [patent_doc_number] => 20170315463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'TONER' [patent_app_type] => utility [patent_app_number] => 15/498966 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 23303 [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] => 15498966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/498966
TONER Apr 26, 2017 Abandoned
Array ( [id] => 14234299 [patent_doc_number] => 20190129322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Radiation Curable Dry Toner and Method for Preparing the Same [patent_app_type] => utility [patent_app_number] => 16/096048 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16096048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096048
Radiation curable dry toner and method for preparing the same Apr 24, 2017 Issued
Array ( [id] => 12003837 [patent_doc_number] => 20170307993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'TONER' [patent_app_type] => utility [patent_app_number] => 15/490174 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 17797 [patent_no_of_claims] => 4 [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] => 15490174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490174
Toner Apr 17, 2017 Issued
Array ( [id] => 13171137 [patent_doc_number] => 10101681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Toner [patent_app_type] => utility [patent_app_number] => 15/474416 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12578 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474416 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474416
Toner Mar 29, 2017 Issued
Array ( [id] => 11745399 [patent_doc_number] => 20170199472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'EMULSION AGGREGATION TONERS' [patent_app_type] => utility [patent_app_number] => 15/469116 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15761 [patent_no_of_claims] => 21 [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] => 15469116 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469116
Emulsion aggregation toners Mar 23, 2017 Issued
Array ( [id] => 14134905 [patent_doc_number] => 20190101842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => MAGENTA TONER FOR DEVELOPING ELECTROSTATIC IMAGES [patent_app_type] => utility [patent_app_number] => 16/087263 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16087263 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087263
Magenta toner for developing electrostatic images Mar 21, 2017 Issued
Array ( [id] => 12590061 [patent_doc_number] => 20180088516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/452981 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15452981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452981
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Mar 7, 2017 Issued
Array ( [id] => 11957725 [patent_doc_number] => 20170261876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'ESTER WAX, TONER, DEVELOPER, TONER STORING UNIT, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/451539 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 22926 [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] => 15451539 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451539
Ester wax, toner, developer, toner storing unit, and image forming apparatus Mar 6, 2017 Issued
Array ( [id] => 11981342 [patent_doc_number] => 20170285496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/450094 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11368 [patent_no_of_claims] => 8 [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] => 15450094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/450094
Electrophotographic photoreceptor and image forming apparatus Mar 5, 2017 Issued
Array ( [id] => 11972895 [patent_doc_number] => 20170277050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/448841 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 20953 [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] => 15448841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/448841
Electrophotographic photoreceptor and image forming apparatus and image forming method using the same Mar 2, 2017 Issued
Array ( [id] => 12207175 [patent_doc_number] => 20180052401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND IMAGE-FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/446629 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12305 [patent_no_of_claims] => 10 [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] => 15446629 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446629
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND IMAGE-FORMING APPARATUS Feb 28, 2017 Abandoned
Array ( [id] => 15981311 [patent_doc_number] => 10670981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Toner for electrophotography [patent_app_type] => utility [patent_app_number] => 16/077111 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14211 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077111 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077111
Toner for electrophotography Feb 8, 2017 Issued
Array ( [id] => 11838223 [patent_doc_number] => 20170219943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'ELECTROPHOTOGRAPHIC IMAGE SUPPORT' [patent_app_type] => utility [patent_app_number] => 15/414867 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12451 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15414867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414867
ELECTROPHOTOGRAPHIC IMAGE SUPPORT Jan 24, 2017 Abandoned
Array ( [id] => 11823499 [patent_doc_number] => 20170212436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'PROCESS FOR PRODUCING A TONER' [patent_app_type] => utility [patent_app_number] => 15/414741 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17453 [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] => 15414741 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414741
PROCESS FOR PRODUCING A TONER Jan 24, 2017 Abandoned
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