Search

Thorl Chea

Examiner (ID: 13590, Phone: (571)272-1328 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1506, 1113, 1795, 1737, 1752, 2899, 1721
Total Applications
2367
Issued Applications
1769
Pending Applications
12
Abandoned Applications
586

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16171123 [patent_doc_number] => 10712682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Toner and image forming method [patent_app_type] => utility [patent_app_number] => 16/506010 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14497 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506010
Toner and image forming method Jul 8, 2019 Issued
Array ( [id] => 16216725 [patent_doc_number] => 10732529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Positive-charging toner [patent_app_type] => utility [patent_app_number] => 16/438605 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 19382 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438605
Positive-charging toner Jun 11, 2019 Issued
Array ( [id] => 15471779 [patent_doc_number] => 10551760 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-04 [patent_title] => Image recording composition, electrostatic image developing toner, and image forming method [patent_app_type] => utility [patent_app_number] => 16/429494 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13561 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429494
Image recording composition, electrostatic image developing toner, and image forming method Jun 2, 2019 Issued
Array ( [id] => 15213661 [patent_doc_number] => 20190369517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER AND METHOD FOR MANUFACTURING THE SAME AS WELL AS PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE-FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/423326 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423326
Electrophotographic photosensitive member and method for manufacturing the same as well as process cartridge and electrophotographic image-forming apparatus May 27, 2019 Issued
Array ( [id] => 16129147 [patent_doc_number] => 10698331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Two-component developer for electrostatic charge image development [patent_app_type] => utility [patent_app_number] => 16/404179 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14359 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16404179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404179
Two-component developer for electrostatic charge image development May 5, 2019 Issued
Array ( [id] => 16200236 [patent_doc_number] => 10725394 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-28 [patent_title] => Cross-linked polymeric latex prepared with a low surface tension surfactant [patent_app_type] => utility [patent_app_number] => 16/369206 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20639 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 16369206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/369206
Cross-linked polymeric latex prepared with a low surface tension surfactant Mar 28, 2019 Issued
Array ( [id] => 15105453 [patent_doc_number] => 10474049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Toner [patent_app_type] => utility [patent_app_number] => 16/358919 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 22028 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358919
Toner Mar 19, 2019 Issued
Array ( [id] => 16247783 [patent_doc_number] => 10747135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Toner [patent_app_type] => utility [patent_app_number] => 16/286402 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17817 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286402
Toner Feb 25, 2019 Issued
Array ( [id] => 14781413 [patent_doc_number] => 20190265604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => TONER [patent_app_type] => utility [patent_app_number] => 16/284132 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16284132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284132
Toner Feb 24, 2019 Issued
Array ( [id] => 16045397 [patent_doc_number] => 10684568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Reversibly allochroic toner, method of producing the same, toner cartridge, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/283171 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10438 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 16283171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/283171
Reversibly allochroic toner, method of producing the same, toner cartridge, and image forming apparatus Feb 21, 2019 Issued
Array ( [id] => 14718925 [patent_doc_number] => 20190250526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => EXTERNAL ADDITIVE, METHOD FOR MANUFACTURING EXTERNAL ADDITIVE, AND TONER [patent_app_type] => utility [patent_app_number] => 16/272254 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16272254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/272254
External additive, method for manufacturing external additive, and toner Feb 10, 2019 Issued
Array ( [id] => 16216723 [patent_doc_number] => 10732527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Electrophotographic photoreceptor, method for manufacturing same, and electrophotographic apparatus using same [patent_app_type] => utility [patent_app_number] => 16/264184 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6910 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/264184
Electrophotographic photoreceptor, method for manufacturing same, and electrophotographic apparatus using same Jan 30, 2019 Issued
Array ( [id] => 15684449 [patent_doc_number] => 20200096888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => ELECTROSTATIC CHARGE IMAGE DEVELOPER AND PROCESS CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/262946 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16262946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262946
Electrostatic charge image developer and process cartridge Jan 30, 2019 Issued
Array ( [id] => 15348627 [patent_doc_number] => 20200012205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/260141 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16260141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260141
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Jan 28, 2019 Abandoned
Array ( [id] => 16171122 [patent_doc_number] => 10712681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Toner, toner storage unit, image forming apparatus, and method for manufacturing toner [patent_app_type] => utility [patent_app_number] => 16/259006 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 18853 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259006
Toner, toner storage unit, image forming apparatus, and method for manufacturing toner Jan 27, 2019 Issued
Array ( [id] => 15669667 [patent_doc_number] => 10599058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Toner, developer, toner storage unit, image forming apparatus, and image forming method [patent_app_type] => utility [patent_app_number] => 16/238566 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 16454 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16238566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/238566
Toner, developer, toner storage unit, image forming apparatus, and image forming method Jan 2, 2019 Issued
Array ( [id] => 16129141 [patent_doc_number] => 10698328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Electrostatic image developing toner [patent_app_type] => utility [patent_app_number] => 16/235535 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 23329 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235535
Electrostatic image developing toner Dec 27, 2018 Issued
Array ( [id] => 14886097 [patent_doc_number] => 10423085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Toner, image forming apparatus, and image forming method [patent_app_type] => utility [patent_app_number] => 16/190195 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13837 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190195
Toner, image forming apparatus, and image forming method Nov 13, 2018 Issued
Array ( [id] => 15398481 [patent_doc_number] => 10539897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Image forming method and toner set for developing electrostatic latent image [patent_app_type] => utility [patent_app_number] => 16/163046 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16611 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16163046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163046
Image forming method and toner set for developing electrostatic latent image Oct 16, 2018 Issued
Array ( [id] => 14378361 [patent_doc_number] => 20190163093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE [patent_app_type] => utility [patent_app_number] => 16/162991 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162991
Electrophotographic image forming device Oct 16, 2018 Issued
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