Search

Jacob R. Stern

Examiner (ID: 11914, Phone: (571)270-3350 , Office: P/2879 )

Most Active Art Unit
2879
Art Unit(s)
4148, 2879
Total Applications
510
Issued Applications
342
Pending Applications
0
Abandoned Applications
170

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12984802 [patent_doc_number] => 20170343949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => IMAGE FORMATION APPARATUS [patent_app_type] => utility [patent_app_number] => 15/491223 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491223
Image formation apparatus that executes misregistration correction Apr 18, 2017 Issued
Array ( [id] => 12330675 [patent_doc_number] => 09946218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Cleaning blade disposed to be in contact with an image carrying belt having an elastic layer and an image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/491388 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4428 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491388
Cleaning blade disposed to be in contact with an image carrying belt having an elastic layer and an image forming apparatus Apr 18, 2017 Issued
Array ( [id] => 13082395 [patent_doc_number] => 10061262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Developer container attached detachably to attachment unit of image forming unit, image forming unit, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/491375 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 10174 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491375 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491375
Developer container attached detachably to attachment unit of image forming unit, image forming unit, and image forming apparatus Apr 18, 2017 Issued
Array ( [id] => 12965845 [patent_doc_number] => 09874841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Fixing device that stably ensures clearance between separating member and fixing roller, and image forming apparatus that includes the same [patent_app_type] => utility [patent_app_number] => 15/490461 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 6866 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15490461 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490461
Fixing device that stably ensures clearance between separating member and fixing roller, and image forming apparatus that includes the same Apr 17, 2017 Issued
Array ( [id] => 15439153 [patent_doc_number] => 20200033760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => APPARATUS FOR USE IN AN ELECTROGRAPHIC PRINTER [patent_app_type] => utility [patent_app_number] => 16/603804 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603804
Layers for resistance to adhesion of ink Apr 17, 2017 Issued
Array ( [id] => 11838274 [patent_doc_number] => 20170219994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/489847 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14670 [patent_no_of_claims] => 15 [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] => 15489847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489847
Image forming apparatus with cleaning sheet remaining amount detection Apr 17, 2017 Issued
Array ( [id] => 12003880 [patent_doc_number] => 20170308035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/490603 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4715 [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] => 15490603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490603
Image forming apparatus with printer unit and air-cooled reader unit Apr 17, 2017 Issued
Array ( [id] => 11758895 [patent_doc_number] => 20170205763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'Image Forming Apparatus Provided with Contacting-Separating Member Capable of Moving Developing Roller Relative to Photosensitive Drum' [patent_app_type] => utility [patent_app_number] => 15/473920 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 29864 [patent_no_of_claims] => 14 [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] => 15473920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473920
Image forming apparatus provided with contacting-separating member capable of moving developing roller relative to photosensitive drum Mar 29, 2017 Issued
Array ( [id] => 14554549 [patent_doc_number] => 10345731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/462532 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 9256 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15462532 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/462532
Image forming apparatus Mar 16, 2017 Issued
Array ( [id] => 12310212 [patent_doc_number] => 09939777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Attachment structure for attachable body and image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/447260 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 12700 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 15447260 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447260
Attachment structure for attachable body and image forming apparatus Mar 1, 2017 Issued
Array ( [id] => 12494232 [patent_doc_number] => 09996025 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-12 [patent_title] => Cartridge, image forming apparatus and image forming method [patent_app_type] => utility [patent_app_number] => 15/447506 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6647 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15447506 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447506
Cartridge, image forming apparatus and image forming method Mar 1, 2017 Issued
Array ( [id] => 12494268 [patent_doc_number] => 09996037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Image forming apparatus and image forming method which cyclically change a charging power and a developing bias applied to a developer bearer [patent_app_type] => utility [patent_app_number] => 15/447696 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 20035 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15447696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447696
Image forming apparatus and image forming method which cyclically change a charging power and a developing bias applied to a developer bearer Mar 1, 2017 Issued
Array ( [id] => 11965383 [patent_doc_number] => 20170269536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'DRIVE MECHANISM THAT CHANGES SPEED OF DRIVE FORCE, AND IMAGE FORMING APPARATUS HAVING THE DRIVE MECHANISM' [patent_app_type] => utility [patent_app_number] => 15/447330 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14881 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [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] => 15447330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447330
Drive mechanism that changes speed of drive force, and image forming apparatus having the drive mechanism Mar 1, 2017 Issued
Array ( [id] => 12494262 [patent_doc_number] => 09996035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Fixing device and image forming apparatus with a movable presser which moves a fixing belt [patent_app_type] => utility [patent_app_number] => 15/447666 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 23071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15447666 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447666
Fixing device and image forming apparatus with a movable presser which moves a fixing belt Mar 1, 2017 Issued
Array ( [id] => 11950977 [patent_doc_number] => 20170255128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'DEVELOPING DEVICE, IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/446312 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7348 [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] => 15446312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446312
Developing device including a guide portion and an image forming apparatus provided with the same Feb 28, 2017 Issued
Array ( [id] => 12432585 [patent_doc_number] => 09977374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Transfer unit and image forming apparatus including a belt-shaped transfer target member [patent_app_type] => utility [patent_app_number] => 15/446146 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5738 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446146 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446146
Transfer unit and image forming apparatus including a belt-shaped transfer target member Feb 28, 2017 Issued
Array ( [id] => 12310206 [patent_doc_number] => 09939775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Image forming apparatus with separator to separate a roller from a photosensitive drum [patent_app_type] => utility [patent_app_number] => 15/444535 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 8823 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15444535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/444535
Image forming apparatus with separator to separate a roller from a photosensitive drum Feb 27, 2017 Issued
Array ( [id] => 12330582 [patent_doc_number] => 09946186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Image forming apparatus including unit attachable to and detachable from apparatus main body, conductive member disposed in unit, contact spring disposed in apparatus main body and configured to come in electrically conductive contact with conductive member, and hollow cylinder disposed in apparatus main body and retaining contact spring [patent_app_type] => utility [patent_app_number] => 15/442758 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5716 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 15442758 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/442758
Image forming apparatus including unit attachable to and detachable from apparatus main body, conductive member disposed in unit, contact spring disposed in apparatus main body and configured to come in electrically conductive contact with conductive member, and hollow cylinder disposed in apparatus main body and retaining contact spring Feb 26, 2017 Issued
Array ( [id] => 12452934 [patent_doc_number] => 09983504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Image forming apparatus, developing device, and developing roller support device including a distance regulating unit [patent_app_type] => utility [patent_app_number] => 15/437663 [patent_app_country] => US [patent_app_date] => 2017-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4090 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15437663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/437663
Image forming apparatus, developing device, and developing roller support device including a distance regulating unit Feb 20, 2017 Issued
Array ( [id] => 14886167 [patent_doc_number] => 10423120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Cartridge and image forming apparatus having roller supported by roller supporting portions [patent_app_type] => utility [patent_app_number] => 16/067363 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9953 [patent_no_of_claims] => 28 [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] => 16067363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067363
Cartridge and image forming apparatus having roller supported by roller supporting portions Feb 15, 2017 Issued
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