Search

Mark L. Berch

Examiner (ID: 15420)

Most Active Art Unit
1202
Art Unit(s)
1202, 1622, 2899, 1624, 1802, 1611, 1614
Total Applications
3573
Issued Applications
2301
Pending Applications
170
Abandoned Applications
1103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11838224 [patent_doc_number] => 20170219944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'TONER' [patent_app_type] => utility [patent_app_number] => 15/415397 [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] => 21992 [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] => 15415397 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/415397
Toner Jan 24, 2017 Issued
Array ( [id] => 11823502 [patent_doc_number] => 20170212439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'TONER FORMULATIONS HAVING IMPROVED TONER USAGE EFFICIENCY' [patent_app_type] => utility [patent_app_number] => 15/412575 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6455 [patent_no_of_claims] => 19 [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] => 15412575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/412575
TONER FORMULATIONS HAVING IMPROVED TONER USAGE EFFICIENCY Jan 22, 2017 Abandoned
Array ( [id] => 13254107 [patent_doc_number] => 10139743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Toners for developing electrostatic images and production method thereof [patent_app_type] => utility [patent_app_number] => 15/408887 [patent_app_country] => US [patent_app_date] => 2017-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28521 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15408887 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/408887
Toners for developing electrostatic images and production method thereof Jan 17, 2017 Issued
Array ( [id] => 13171135 [patent_doc_number] => 10101680 [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] => 15/576152 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 18839 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 15576152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576152
Electrostatic latent image developing toner Dec 13, 2016 Issued
Array ( [id] => 11664852 [patent_doc_number] => 20170153571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/355473 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10530 [patent_no_of_claims] => 9 [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] => 15355473 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/355473
IMAGE FORMING APPARATUS Nov 17, 2016 Abandoned
Array ( [id] => 13692425 [patent_doc_number] => 20170357167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/343264 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15343264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/343264
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Nov 3, 2016 Issued
Array ( [id] => 12432564 [patent_doc_number] => 09977367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Toner, toner housing unit, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/340647 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 17590 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 15340647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/340647
Toner, toner housing unit, and image forming apparatus Oct 31, 2016 Issued
Array ( [id] => 15283945 [patent_doc_number] => 10514635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Liquid electrostatic printing method [patent_app_type] => utility [patent_app_number] => 16/307361 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13135 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16307361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307361
Liquid electrostatic printing method Oct 2, 2016 Issued
Array ( [id] => 14584665 [patent_doc_number] => 20190219941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => ELECTROSTATIC INK COMPOSITIONS AND SCRATCH-OFF STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/307412 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16307412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307412
Electrostatic ink compositions and scratch-off structures Sep 29, 2016 Issued
Array ( [id] => 11823503 [patent_doc_number] => 20170212440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'ELECTROSTATIC IMAGE DEVELOPING TONER' [patent_app_type] => utility [patent_app_number] => 15/278647 [patent_app_country] => US [patent_app_date] => 2016-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12865 [patent_no_of_claims] => 9 [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] => 15278647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/278647
Electrostatic image developing toner Sep 27, 2016 Issued
Array ( [id] => 11530337 [patent_doc_number] => 20170090315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'ELECTROSTATIC LATENT IMAGE DEVELOPING TONER' [patent_app_type] => utility [patent_app_number] => 15/278361 [patent_app_country] => US [patent_app_date] => 2016-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13964 [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] => 15278361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/278361
Electrostatic latent image developing toner Sep 27, 2016 Issued
Array ( [id] => 12207178 [patent_doc_number] => 20180052404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'ELECTROSTATIC LATENT IMAGE DEVELOPING TONER' [patent_app_type] => utility [patent_app_number] => 15/554223 [patent_app_country] => US [patent_app_date] => 2016-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14552 [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] => 15554223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554223
Electrostatic latent image developing toner Sep 27, 2016 Issued
Array ( [id] => 11664843 [patent_doc_number] => 20170153562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'ELECTROSTATIC IMAGE DEVELOPING TONER' [patent_app_type] => utility [patent_app_number] => 15/271821 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13534 [patent_no_of_claims] => 11 [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] => 15271821 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/271821
ELECTROSTATIC IMAGE DEVELOPING TONER Sep 20, 2016 Abandoned
Array ( [id] => 13054447 [patent_doc_number] => 10048609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Toner formulation including a softening agent and method of preparing the same [patent_app_type] => utility [patent_app_number] => 15/269056 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9298 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15269056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269056
Toner formulation including a softening agent and method of preparing the same Sep 18, 2016 Issued
Array ( [id] => 12262095 [patent_doc_number] => 20180081291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'TONER FORMULATION INCLUDING A SOFTENING AGENT AND METHOD OF PREPARING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/269075 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9737 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 11 [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] => 15269075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269075
TONER FORMULATION INCLUDING A SOFTENING AGENT AND METHOD OF PREPARING THE SAME Sep 18, 2016 Abandoned
Array ( [id] => 11473233 [patent_doc_number] => 20170060015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'TONER AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/251748 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16731 [patent_no_of_claims] => 10 [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] => 15251748 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251748
Toner and method for manufacturing the same Aug 29, 2016 Issued
Array ( [id] => 12087967 [patent_doc_number] => 09841695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Liquid developer, method for controlling charging properties of toner, image forming apparatus, image forming method, process cartridge, and liquid developer cartridge' [patent_app_type] => utility [patent_app_number] => 15/251381 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 11722 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15251381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251381
Liquid developer, method for controlling charging properties of toner, image forming apparatus, image forming method, process cartridge, and liquid developer cartridge Aug 29, 2016 Issued
Array ( [id] => 11338136 [patent_doc_number] => 20160363889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'MAGNETIC CARRIER' [patent_app_type] => utility [patent_app_number] => 15/248375 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 32582 [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] => 15248375 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248375
Magnetic carrier Aug 25, 2016 Issued
Array ( [id] => 11473226 [patent_doc_number] => 20170060008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'IMAGE FORMING METHOD, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/241752 [patent_app_country] => US [patent_app_date] => 2016-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 35058 [patent_no_of_claims] => 18 [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] => 15241752 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/241752
IMAGE FORMING METHOD, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS Aug 18, 2016 Abandoned
Array ( [id] => 11965346 [patent_doc_number] => 20170269499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'Image Forming Method and Image Forming Apparatus' [patent_app_type] => utility [patent_app_number] => 15/240545 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 18459 [patent_no_of_claims] => 19 [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] => 15240545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/240545
Image Forming Method and Image Forming Apparatus Aug 17, 2016 Abandoned
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