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] => 10431855 [patent_doc_number] => 20150316867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'ELECTROSTATIC CHARGE IMAGE DEVELOPER, DEVELOPER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/526696 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10071 [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] => 14526696 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/526696
Electrostatic charge image developer, developer cartridge, process cartridge, and image forming apparatus Oct 28, 2014 Issued
Array ( [id] => 10233618 [patent_doc_number] => 20150118612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'ELECTROSTATIC LATENT IMAGE DEVELOPING TONER AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/525332 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12182 [patent_no_of_claims] => 5 [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] => 14525332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525332
Electrostatic latent image developing toner and method for producing the same Oct 27, 2014 Issued
Array ( [id] => 10233613 [patent_doc_number] => 20150118607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER' [patent_app_type] => utility [patent_app_number] => 14/522782 [patent_app_country] => US [patent_app_date] => 2014-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6517 [patent_no_of_claims] => 5 [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] => 14522782 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522782
Electrophotographic photosensitive member Oct 23, 2014 Issued
Array ( [id] => 10233612 [patent_doc_number] => 20150118606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER' [patent_app_type] => utility [patent_app_number] => 14/521612 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6169 [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] => 14521612 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/521612
Electrophotographic photosensitive member Oct 22, 2014 Issued
Array ( [id] => 10233615 [patent_doc_number] => 20150118608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'MULTI-LAYER ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER' [patent_app_type] => utility [patent_app_number] => 14/522035 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8257 [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] => 14522035 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522035
MULTI-LAYER ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER Oct 22, 2014 Abandoned
Array ( [id] => 11251663 [patent_doc_number] => 09477164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Electrophotographic photosensitive member, method for producing the same, electrophotographic apparatus, and process cartridge' [patent_app_type] => utility [patent_app_number] => 14/514203 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8231 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14514203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/514203
Electrophotographic photosensitive member, method for producing the same, electrophotographic apparatus, and process cartridge Oct 13, 2014 Issued
Array ( [id] => 11577186 [patent_doc_number] => 09632441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Toner' [patent_app_type] => utility [patent_app_number] => 14/509257 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 37630 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 14509257 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509257
Toner Oct 7, 2014 Issued
Array ( [id] => 10214226 [patent_doc_number] => 20150099218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, METHOD FOR PRODUCING THE SAME, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/509245 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18032 [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] => 14509245 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509245
Electrophotographic photosensitive member, method for producing the same, process cartridge, and electrophotographic apparatus Oct 7, 2014 Issued
Array ( [id] => 11244951 [patent_doc_number] => 09470991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Method for producing positively chargeable toner' [patent_app_type] => utility [patent_app_number] => 14/506762 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16397 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14506762 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/506762
Method for producing positively chargeable toner Oct 5, 2014 Issued
Array ( [id] => 11285122 [patent_doc_number] => 09500973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Toner' [patent_app_type] => utility [patent_app_number] => 14/505741 [patent_app_country] => US [patent_app_date] => 2014-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 11069 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14505741 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505741
Toner Oct 2, 2014 Issued
Array ( [id] => 10214231 [patent_doc_number] => 20150099223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES' [patent_app_type] => utility [patent_app_number] => 14/504827 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17653 [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] => 14504827 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/504827
Toner for developing electrostatic latent images Oct 1, 2014 Issued
Array ( [id] => 11889476 [patent_doc_number] => 09760034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Resin composition, thiopyran-based squarylium compound and image forming material' [patent_app_type] => utility [patent_app_number] => 14/499951 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 12475 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14499951 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/499951
Resin composition, thiopyran-based squarylium compound and image forming material Sep 28, 2014 Issued
Array ( [id] => 11867961 [patent_doc_number] => 20170235245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'LIQUID TONER CONTAINING A LOW SYMMETRY ELECTRICALLY CONDUCTING MATERIAL FOR PRINTING CONDUCTIVE TRACES' [patent_app_type] => utility [patent_app_number] => 15/502909 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10605 [patent_no_of_claims] => 15 [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] => 15502909 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502909
Liquid toner containing a low symmetry electrically conducting material for printing conductive traces Sep 25, 2014 Issued
Array ( [id] => 10208707 [patent_doc_number] => 20150093697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'IMAGE FORMATION APPARATUS, TRANSPARENT DEVELOPER AND DEVELOPER CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 14/497479 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11047 [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] => 14497479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/497479
Image formation apparatus, transparent developer and developer cartridge Sep 25, 2014 Issued
Array ( [id] => 11838228 [patent_doc_number] => 20170219948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'INK COMPOSITION' [patent_app_type] => utility [patent_app_number] => 15/502379 [patent_app_country] => US [patent_app_date] => 2014-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9405 [patent_no_of_claims] => 15 [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] => 15502379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502379
Ink composition Sep 22, 2014 Issued
Array ( [id] => 9798392 [patent_doc_number] => 20150010336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'Toner Compositions' [patent_app_type] => utility [patent_app_number] => 14/492003 [patent_app_country] => US [patent_app_date] => 2014-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12771 [patent_no_of_claims] => 20 [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] => 14492003 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492003
Toner compositions Sep 19, 2014 Issued
14/470991 Hyperpigmented Black Low Melt Toner Aug 27, 2014 Abandoned
Array ( [id] => 10562028 [patent_doc_number] => 09285697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Toner' [patent_app_type] => utility [patent_app_number] => 14/446971 [patent_app_country] => US [patent_app_date] => 2014-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 21700 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14446971 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/446971
Toner Jul 29, 2014 Issued
Array ( [id] => 9838894 [patent_doc_number] => 20150030975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'TONER PRODUCTION METHOD, TONER, DEVELOPMENT DEVICE, AND IMAGE FORMATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/339518 [patent_app_country] => US [patent_app_date] => 2014-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8193 [patent_no_of_claims] => 21 [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] => 14339518 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/339518
TONER PRODUCTION METHOD, TONER, DEVELOPMENT DEVICE, AND IMAGE FORMATION APPARATUS Jul 23, 2014 Abandoned
Array ( [id] => 10813816 [patent_doc_number] => 20160159976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'TONER BINDER AND TONER' [patent_app_type] => utility [patent_app_number] => 14/906756 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 21728 [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] => 14906756 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/906756
Toner binder and toner Jul 21, 2014 Issued
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