Search

William M. Pierce

Examiner (ID: 2072, Phone: (571)272-4414 , Office: P/3711 )

Most Active Art Unit
3711
Art Unit(s)
3711, 3304
Total Applications
2367
Issued Applications
1398
Pending Applications
118
Abandoned Applications
861

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18140964 [patent_doc_number] => 20230014806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/951915 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17951915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951915
Image forming apparatus Sep 22, 2022 Issued
Array ( [id] => 19703135 [patent_doc_number] => 12197159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Image forming apparatus including drum cartridge having charger and photosensitive drum [patent_app_type] => utility [patent_app_number] => 17/932731 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7818 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932731
Image forming apparatus including drum cartridge having charger and photosensitive drum Sep 15, 2022 Issued
Array ( [id] => 18749785 [patent_doc_number] => 11809095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/945238 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 49 [patent_no_of_words] => 14487 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945238
Image forming apparatus Sep 14, 2022 Issued
Array ( [id] => 18110967 [patent_doc_number] => 20230003847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => OPTIMIZED HIGH SPEED LIDAR MIRROR DESIGN [patent_app_type] => utility [patent_app_number] => 17/941118 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5790 [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] => 17941118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941118
Optimized high speed lidar mirror design Sep 8, 2022 Issued
Array ( [id] => 19685865 [patent_doc_number] => 20250004410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => EXTENDED OPERATION APPARATUS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/697171 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697171
EXTENDED OPERATION APPARATUS AND IMAGE FORMING APPARATUS Sep 7, 2022 Pending
Array ( [id] => 19014527 [patent_doc_number] => 11921455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Lubricant solid, image forming apparatus, and process cartridge [patent_app_type] => utility [patent_app_number] => 17/940496 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940496
Lubricant solid, image forming apparatus, and process cartridge Sep 7, 2022 Issued
Array ( [id] => 18702890 [patent_doc_number] => 11789398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Image forming system [patent_app_type] => utility [patent_app_number] => 17/901307 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8452 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901307
Image forming system Aug 31, 2022 Issued
Array ( [id] => 18637724 [patent_doc_number] => 11762321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Image forming system [patent_app_type] => utility [patent_app_number] => 17/901319 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10813 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901319
Image forming system Aug 31, 2022 Issued
Array ( [id] => 19005406 [patent_doc_number] => 20240069477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => IMAGE FORMING DEVICE [patent_app_type] => utility [patent_app_number] => 17/898675 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17898675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898675
Image forming device Aug 29, 2022 Issued
Array ( [id] => 18659437 [patent_doc_number] => 20230305443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => TRANSFER DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/898477 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898477
Transfer device and image forming apparatus Aug 28, 2022 Issued
Array ( [id] => 18838826 [patent_doc_number] => 11846894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Image forming apparatus and image forming system [patent_app_type] => utility [patent_app_number] => 17/894216 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 48 [patent_no_of_words] => 14883 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894216
Image forming apparatus and image forming system Aug 23, 2022 Issued
Array ( [id] => 18765428 [patent_doc_number] => 11815826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Developing unit [patent_app_type] => utility [patent_app_number] => 17/893393 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 12246 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893393
Developing unit Aug 22, 2022 Issued
Array ( [id] => 18350478 [patent_doc_number] => 20230138589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => CONDUCTIVE SHEET AND SHEET BUNDLE PACKAGE [patent_app_type] => utility [patent_app_number] => 17/888707 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888707
Conductive sheet and sheet bundle package Aug 15, 2022 Issued
Array ( [id] => 19841434 [patent_doc_number] => 12253819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Resetting printing device consumable item remaining life [patent_app_type] => utility [patent_app_number] => 17/885811 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7010 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17885811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885811
Resetting printing device consumable item remaining life Aug 10, 2022 Issued
Array ( [id] => 18637729 [patent_doc_number] => 11762326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Cartridge [patent_app_type] => utility [patent_app_number] => 17/883132 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9203 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883132
Cartridge Aug 7, 2022 Issued
Array ( [id] => 18256007 [patent_doc_number] => 20230083046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => GLOSSINESS DETECTOR, IMAGE FORMING APPARATUS, AND SHEET CONVEYANCE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/882153 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882153
Glossiness detector, image forming apparatus, and sheet conveyance system Aug 4, 2022 Issued
Array ( [id] => 19028556 [patent_doc_number] => 11927912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Image forming apparatus and process cartridge including drum cartridge and development cartridge [patent_app_type] => utility [patent_app_number] => 17/878309 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9770 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878309
Image forming apparatus and process cartridge including drum cartridge and development cartridge Jul 31, 2022 Issued
Array ( [id] => 18621918 [patent_doc_number] => 11754955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/815611 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 10514 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815611
Image forming apparatus Jul 27, 2022 Issued
Array ( [id] => 19182395 [patent_doc_number] => 11988980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/873633 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 11431 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873633
Image forming apparatus Jul 25, 2022 Issued
Array ( [id] => 18577106 [patent_doc_number] => 11733632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Image forming device [patent_app_type] => utility [patent_app_number] => 17/869806 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7176 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869806
Image forming device Jul 20, 2022 Issued
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