Search

Long Pham

Examiner (ID: 10343, Phone: (571)272-1714 , Office: P/2814 )

Most Active Art Unit
2814
Art Unit(s)
1763, 2812, 2822, 2814, 2823, 2899, 2897, 1107
Total Applications
3574
Issued Applications
3092
Pending Applications
150
Abandoned Applications
332

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18226101 [patent_doc_number] => 20230065095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => OPERATION ASSISTING TOOL AND IMAGE FORMING APPARATUS INCLUDING THE OPERATION ASSISTING TOOL [patent_app_type] => utility [patent_app_number] => 17/868781 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868781
OPERATION ASSISTING TOOL AND IMAGE FORMING APPARATUS INCLUDING THE OPERATION ASSISTING TOOL Jul 19, 2022 Pending
Array ( [id] => 18795319 [patent_doc_number] => 11829093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Image forming apparatus with endless belt, stretching rollers to stretch endless belt, and position changing mechanism to move inner roller of stretching rollers [patent_app_type] => utility [patent_app_number] => 17/863562 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 19559 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863562
Image forming apparatus with endless belt, stretching rollers to stretch endless belt, and position changing mechanism to move inner roller of stretching rollers Jul 12, 2022 Issued
Array ( [id] => 18224785 [patent_doc_number] => 20230063779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => BELT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/863404 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863404
Belt device, fixing device, and image forming apparatus Jul 12, 2022 Issued
Array ( [id] => 18150218 [patent_doc_number] => 20230024075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SERVER APPARATUS THAT CALCULATES RESIDUAL SERVICE LIFE OF REPLACEABLE UNIT ON BASIS OF OBSERVATION DATA ACQUIRED FROM IMAGE FORMING APPARATUS, RESIDUAL SERVICE LIFE PREDICTION SYSTEM, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/861537 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861537
Server apparatus that calculates residual service life of replaceable unit on basis of observation data acquired from image forming apparatus, residual service life prediction system, and image forming apparatus Jul 10, 2022 Issued
Array ( [id] => 18141761 [patent_doc_number] => 20230015604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => CONDUCTIVE ROLLER, TRANSFER DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/856268 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856268
Conductive roller, transfer device, process cartridge, and image forming apparatus Jun 30, 2022 Issued
Array ( [id] => 18135819 [patent_doc_number] => 11561489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Seal for an electrophotograhic image forming device [patent_app_type] => utility [patent_app_number] => 17/850426 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6043 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17850426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850426
Seal for an electrophotograhic image forming device Jun 26, 2022 Issued
Array ( [id] => 18889315 [patent_doc_number] => 11868085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Image forming method and image forming system [patent_app_type] => utility [patent_app_number] => 17/806170 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 28 [patent_no_of_words] => 10366 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806170
Image forming method and image forming system Jun 8, 2022 Issued
Array ( [id] => 19122207 [patent_doc_number] => 11966187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Feeding apparatus with control of ion irradiation unit that irradiates sheet [patent_app_type] => utility [patent_app_number] => 17/830469 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6421 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830469
Feeding apparatus with control of ion irradiation unit that irradiates sheet Jun 1, 2022 Issued
Array ( [id] => 18561183 [patent_doc_number] => 11726426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/748978 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 8497 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748978
Image forming apparatus May 18, 2022 Issued
Array ( [id] => 18275766 [patent_doc_number] => 11614709 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Accommodating device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/743462 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7349 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743462
Accommodating device and image forming apparatus May 12, 2022 Issued
Array ( [id] => 18022427 [patent_doc_number] => 20220373926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => REMAINING-TONER-AMOUNT DETECTING DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/662881 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662881
Remaining-toner-amount detecting device and image forming apparatus May 10, 2022 Issued
Array ( [id] => 18479605 [patent_doc_number] => 11693341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/723822 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 24299 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723822
Image forming apparatus Apr 18, 2022 Issued
Array ( [id] => 18370345 [patent_doc_number] => 11650516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Developing apparatus, electrophotography process cartridge, and electrophotographic image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/659418 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 31235 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659418
Developing apparatus, electrophotography process cartridge, and electrophotographic image forming apparatus Apr 14, 2022 Issued
Array ( [id] => 18203731 [patent_doc_number] => 11586121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Electrophotographic electro-conductive member, process cartridge, and electrophotographic image forming device [patent_app_type] => utility [patent_app_number] => 17/658685 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 44417 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658685
Electrophotographic electro-conductive member, process cartridge, and electrophotographic image forming device Apr 10, 2022 Issued
Array ( [id] => 18173810 [patent_doc_number] => 11573515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Fixing member and heat fixing apparatus [patent_app_type] => utility [patent_app_number] => 17/717368 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 14786 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717368
Fixing member and heat fixing apparatus Apr 10, 2022 Issued
Array ( [id] => 18981743 [patent_doc_number] => 11906913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Electrophotographic belt and electrophotographic image-forming apparatus [patent_app_type] => utility [patent_app_number] => 17/718109 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 12465 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718109
Electrophotographic belt and electrophotographic image-forming apparatus Apr 10, 2022 Issued
Array ( [id] => 18323514 [patent_doc_number] => 20230121642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => ENDLESS BELT, FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/709432 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709432
Endless belt, fixing belt, fixing device, and image forming apparatus Mar 30, 2022 Issued
Array ( [id] => 17902224 [patent_doc_number] => 20220311886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => IMAGE FORMING APPARATUS CAPABLE OF CONTROLLING SHEET DISCHARGE ACCORDING TO PRESENCE OR ABSENCE OF USER [patent_app_type] => utility [patent_app_number] => 17/706002 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706002
Image forming apparatus capable of controlling sheet discharge according to presence or absence of user Mar 27, 2022 Issued
Array ( [id] => 17721919 [patent_doc_number] => 20220214641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/703511 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703511
Foreign substance collection apparatus, process cartridge, and image forming apparatus Mar 23, 2022 Issued
Array ( [id] => 18659428 [patent_doc_number] => 20230305434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => TONER LEVEL SENSING USING TONER CONTAINER VIBRATION [patent_app_type] => utility [patent_app_number] => 17/701758 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17701758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701758
Toner level sensing using toner container vibration Mar 22, 2022 Issued
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