Search

John Alexander Tweel Jr

Examiner (ID: 8281, Phone: (571)272-2969 , Office: P/2687 )

Most Active Art Unit
2687
Art Unit(s)
2736, 2612, 2636, 2632, 2687, 2617, 2685
Total Applications
2848
Issued Applications
2341
Pending Applications
149
Abandoned Applications
358

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17031110 [patent_doc_number] => 11092920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/010954 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 12929 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010954
Image forming apparatus Sep 2, 2020 Issued
Array ( [id] => 16727987 [patent_doc_number] => 20210095134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => IMAGE FORMING METHOD [patent_app_type] => utility [patent_app_number] => 17/011694 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011694
Image forming method Sep 2, 2020 Issued
Array ( [id] => 16690183 [patent_doc_number] => 20210072661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => DRIVING APPARATUS AND PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/010476 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17010476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010476
Driving apparatus and printing apparatus Sep 1, 2020 Issued
Array ( [id] => 16675161 [patent_doc_number] => 20210063925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/009310 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009310
IMAGE FORMING APPARATUS Aug 31, 2020 Abandoned
Array ( [id] => 16918201 [patent_doc_number] => 20210191293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => IMAGE FORMING APPARATUS AND IMAGE FIXING METHOD [patent_app_type] => utility [patent_app_number] => 17/003880 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003880
Image forming apparatus and image fixing method Aug 25, 2020 Issued
Array ( [id] => 16485774 [patent_doc_number] => 20200379378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => DRUM CARTRIDGE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/998359 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998359
Drum cartridge and image forming apparatus Aug 19, 2020 Issued
Array ( [id] => 16675193 [patent_doc_number] => 20210063957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/997007 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997007
Image forming apparatus having a protective mechanism for a photosensitive drum in a cartridge Aug 18, 2020 Issued
Array ( [id] => 16675169 [patent_doc_number] => 20210063933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SYSTEM, SYSTEM CONTROL METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/994028 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994028
System, system control method, and storage medium for receiving input to improve a defect of a printed image Aug 13, 2020 Issued
Array ( [id] => 17252530 [patent_doc_number] => 11188014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Fixing device and image forming apparatus including same [patent_app_type] => utility [patent_app_number] => 16/984229 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 19894 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984229
Fixing device and image forming apparatus including same Aug 3, 2020 Issued
Array ( [id] => 16615346 [patent_doc_number] => 20210033999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/943176 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943176
Image forming apparatus having a fixing portion in which a heat generating region can be changed in a longitudinal directon of a heater Jul 29, 2020 Issued
Array ( [id] => 16438718 [patent_doc_number] => 20200356044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => REPLACEABLE UNIT FOR AN ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE HAVING A MOVABLE ELECTRICAL CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/939664 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939664
Replaceable unit for an electrophotographic image forming device having a movable electrical connector Jul 26, 2020 Issued
Array ( [id] => 16675195 [patent_doc_number] => 20210063959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => IMAGE FORMING APPARATUS TO WHICH CONTAINER CONTAINING DEVELOPER IS DETACHABLY ATTACHED [patent_app_type] => utility [patent_app_number] => 16/934763 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934763 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934763
Image forming apparatus to which container containing developer is detachably attached Jul 20, 2020 Issued
Array ( [id] => 17098512 [patent_doc_number] => 20210286303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/931989 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16931989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/931989
Heating device, fixing device, and image forming apparatus Jul 16, 2020 Issued
Array ( [id] => 17128123 [patent_doc_number] => 20210302892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => AFJUSTING MECHANISM OF IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/931415 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16931415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/931415
Adjusting mechanism of image forming apparatus Jul 15, 2020 Issued
Array ( [id] => 16577008 [patent_doc_number] => 20210011409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/919416 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919416
Image forming apparatus Jul 1, 2020 Issued
Array ( [id] => 16926717 [patent_doc_number] => 11048193 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => Pressure device and pressure processing device using the same [patent_app_type] => utility [patent_app_number] => 16/914473 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914473
Pressure device and pressure processing device using the same Jun 28, 2020 Issued
Array ( [id] => 17136158 [patent_doc_number] => 11137709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Image forming apparatus with controller for controlling voltage at transfer nip [patent_app_type] => utility [patent_app_number] => 16/912909 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 28145 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912909
Image forming apparatus with controller for controlling voltage at transfer nip Jun 25, 2020 Issued
Array ( [id] => 17209106 [patent_doc_number] => 11169475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Power supply apparatus and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/913213 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4380 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913213
Power supply apparatus and image forming apparatus Jun 25, 2020 Issued
Array ( [id] => 16772353 [patent_doc_number] => 10983454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Reflective toner level detector with relative rotating and cleaning [patent_app_type] => utility [patent_app_number] => 16/911924 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 3560 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 16911924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911924
Reflective toner level detector with relative rotating and cleaning Jun 24, 2020 Issued
Array ( [id] => 17076356 [patent_doc_number] => 11112754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Gear assembly for improved dot alignment in an imaging device [patent_app_type] => utility [patent_app_number] => 16/912204 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4791 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912204
Gear assembly for improved dot alignment in an imaging device Jun 24, 2020 Issued
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