Search

David M. Gray

Supervisory Patent Examiner (ID: 12999, Phone: (571)272-2119 , Office: P/2852 )

Most Active Art Unit
2851
Art Unit(s)
2602, 2853, 2851, 2852, 2101
Total Applications
2033
Issued Applications
1687
Pending Applications
28
Abandoned Applications
318

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15494599 [patent_doc_number] => 20200047488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => PROTECTIVE SHEET, ENDLESS BELT LAMINATE, ENDLESS BELT ASSEMBLY, PACKAGE AND MOUNTING JIG [patent_app_type] => utility [patent_app_number] => 16/532262 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532262
PROTECTIVE SHEET, ENDLESS BELT LAMINATE, ENDLESS BELT ASSEMBLY, PACKAGE AND MOUNTING JIG Aug 4, 2019 Abandoned
Array ( [id] => 13540175 [patent_doc_number] => 20180321634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM HAVING A CONTROLLER THAT CONTROLS A RUBBING TREATMENT FOR A FIXING ROLLER OF A REPLACEABLE FIXING PORTION [patent_app_type] => utility [patent_app_number] => 16/038642 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16038642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038642
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM HAVING A CONTROLLER THAT CONTROLS A RUBBING TREATMENT FOR A FIXING ROLLER OF A REPLACEABLE FIXING PORTION Jul 17, 2018 Abandoned
Array ( [id] => 11062332 [patent_doc_number] => 20160259294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'IMAGE FORMING APPARATUS AND DRAWER MEMBER' [patent_app_type] => utility [patent_app_number] => 15/061141 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 15649 [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] => 15061141 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061141
Image forming apparatus and drawer member Mar 3, 2016 Issued
Array ( [id] => 11244972 [patent_doc_number] => 09471011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Image forming apparatus transferring toner image onto surface layer portion of intermediate transfer medium' [patent_app_type] => utility [patent_app_number] => 15/013864 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 11015 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15013864 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/013864
Image forming apparatus transferring toner image onto surface layer portion of intermediate transfer medium Feb 1, 2016 Issued
Array ( [id] => 11584387 [patent_doc_number] => 09639021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Image forming system, image forming method, and charge adjusting apparatus' [patent_app_type] => utility [patent_app_number] => 14/980800 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 27 [patent_no_of_words] => 7310 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [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] => 14980800 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980800
Image forming system, image forming method, and charge adjusting apparatus Dec 27, 2015 Issued
Array ( [id] => 10990900 [patent_doc_number] => 20160187845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'Image Forming Apparatus and Control Method' [patent_app_type] => utility [patent_app_number] => 14/978387 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7131 [patent_no_of_claims] => 17 [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] => 14978387 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978387
Image Forming Apparatus and Control Method Dec 21, 2015 Abandoned
Array ( [id] => 11577220 [patent_doc_number] => 09632477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-25 [patent_title] => 'Systems for detecting an axially moveable member within a toner cartridge' [patent_app_type] => utility [patent_app_number] => 14/975986 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 9408 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14975986 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/975986
Systems for detecting an axially moveable member within a toner cartridge Dec 20, 2015 Issued
Array ( [id] => 10751838 [patent_doc_number] => 20160097991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'IMAGE FORMING APPARATUS THAT PERFORMS DEVELOPER REPLENISHMENT' [patent_app_type] => utility [patent_app_number] => 14/867420 [patent_app_country] => US [patent_app_date] => 2015-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17710 [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] => 14867420 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/867420
Image forming apparatus that performs developer replenishment Sep 27, 2015 Issued
Array ( [id] => 11285145 [patent_doc_number] => 09500997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Development rotating member for liquid development, liquid developing device, image forming apparatus, and process cartridge' [patent_app_type] => utility [patent_app_number] => 14/822056 [patent_app_country] => US [patent_app_date] => 2015-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7009 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14822056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/822056
Development rotating member for liquid development, liquid developing device, image forming apparatus, and process cartridge Aug 9, 2015 Issued
Array ( [id] => 11226388 [patent_doc_number] => 09454108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/822263 [patent_app_country] => US [patent_app_date] => 2015-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 9492 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14822263 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/822263
Image forming apparatus Aug 9, 2015 Issued
Array ( [id] => 10383602 [patent_doc_number] => 20150268608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'HEATER AND IMAGE HEATING APPARATUS INCLUDING THE HEATER' [patent_app_type] => utility [patent_app_number] => 14/733283 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 20897 [patent_no_of_claims] => 8 [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] => 14733283 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/733283
HEATER AND IMAGE HEATING APPARATUS INCLUDING THE HEATER Jun 7, 2015 Abandoned
Array ( [id] => 10408485 [patent_doc_number] => 20150293494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/680449 [patent_app_country] => US [patent_app_date] => 2015-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2555 [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] => 14680449 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/680449
IMAGE FORMING APPARATUS Apr 6, 2015 Abandoned
Array ( [id] => 10376140 [patent_doc_number] => 20150261147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'FIXING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/657406 [patent_app_country] => US [patent_app_date] => 2015-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6829 [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] => 14657406 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/657406
FIXING DEVICE AND IMAGE FORMING APPARATUS Mar 12, 2015 Abandoned
Array ( [id] => 10376126 [patent_doc_number] => 20150261133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'DEVELOPING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/592532 [patent_app_country] => US [patent_app_date] => 2015-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8633 [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] => 14592532 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/592532
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS Jan 7, 2015 Abandoned
Array ( [id] => 11344901 [patent_doc_number] => 09529306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Cartridge and unit with injection molded seal member' [patent_app_type] => utility [patent_app_number] => 14/548554 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 9491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14548554 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548554
Cartridge and unit with injection molded seal member Nov 19, 2014 Issued
Array ( [id] => 9908660 [patent_doc_number] => 20150063861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'CLEANING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR CLEANING' [patent_app_type] => utility [patent_app_number] => 14/472414 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8158 [patent_no_of_claims] => 16 [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] => 14472414 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/472414
CLEANING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR CLEANING Aug 28, 2014 Abandoned
Array ( [id] => 10225537 [patent_doc_number] => 20150110530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'FIXING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/297919 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6944 [patent_no_of_claims] => 20 [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] => 14297919 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/297919
FIXING DEVICE AND IMAGE FORMING APPARATUS Jun 5, 2014 Abandoned
Array ( [id] => 10225517 [patent_doc_number] => 20150110510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'TRANSFER DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/295788 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6925 [patent_no_of_claims] => 18 [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] => 14295788 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295788
TRANSFER DEVICE AND IMAGE FORMING APPARATUS Jun 3, 2014 Abandoned
Array ( [id] => 11019703 [patent_doc_number] => 20160216656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/916635 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8508 [patent_no_of_claims] => 20 [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] => 14916635 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/916635
IMAGE FORMING APPARATUS May 28, 2014 Abandoned
Array ( [id] => 10213725 [patent_doc_number] => 20150098717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/244304 [patent_app_country] => US [patent_app_date] => 2014-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6567 [patent_no_of_claims] => 20 [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] => 14244304 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/244304
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS Apr 2, 2014 Abandoned
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