Search

David C. Nelms

Examiner (ID: 9203)

Most Active Art Unit
2505
Art Unit(s)
2607, 2871, 2504, 2307, 2107, 2605, 2818, 2506, 2509, 2507, 2102, 2505
Total Applications
1632
Issued Applications
1449
Pending Applications
3
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19091470 [patent_doc_number] => 11952906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Machine foam cleaning system with integrated sensing [patent_app_type] => utility [patent_app_number] => 17/830857 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10647 [patent_no_of_claims] => 20 [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] => 17830857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830857
Machine foam cleaning system with integrated sensing Jun 1, 2022 Issued
Array ( [id] => 17864789 [patent_doc_number] => 20220287524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => CLEANING DEVICE HAVING VACUUM CLEANER AND DOCKING STATION AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/828742 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17828742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828742
Cleaning device having vacuum cleaner and docking station and method of controlling the same May 30, 2022 Issued
Array ( [id] => 19324458 [patent_doc_number] => 12042110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Liquid collection devices [patent_app_type] => utility [patent_app_number] => 17/752427 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5803 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752427
Liquid collection devices May 23, 2022 Issued
Array ( [id] => 18843352 [patent_doc_number] => 20230405756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => APPARATUS AND METHODS FOR CHEMICAL MECHANICAL POLISHING [patent_app_type] => utility [patent_app_number] => 17/751851 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10166 [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] => 17751851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751851
Apparatus and methods for chemical mechanical polishing May 23, 2022 Issued
Array ( [id] => 19734103 [patent_doc_number] => 12212108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Attachment and method for cleaning a socket [patent_app_type] => utility [patent_app_number] => 17/749196 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4001 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749196
Attachment and method for cleaning a socket May 19, 2022 Issued
Array ( [id] => 19342973 [patent_doc_number] => 20240251936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => WET VACUUM CLEANER, A CLEANING TRAY AND A CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 18/564472 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564472
WET VACUUM CLEANER, A CLEANING TRAY AND A CLEANING METHOD May 12, 2022 Pending
Array ( [id] => 19247411 [patent_doc_number] => 20240198396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => TREATING A FLUID CONDUIT [patent_app_type] => utility [patent_app_number] => 18/287283 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18287283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287283
Treating a fluid conduit Apr 20, 2022 Issued
Array ( [id] => 18706925 [patent_doc_number] => 20230329498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SMALL PARTICLE REMOVING MODULE FOR VACCUM CLEANERS [patent_app_type] => utility [patent_app_number] => 17/719713 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719713
SMALL PARTICLE REMOVING MODULE FOR VACCUM CLEANERS Apr 12, 2022 Abandoned
Array ( [id] => 19572317 [patent_doc_number] => 20240376609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => CLEANING PLANT FOR METAL PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/554143 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554143
Cleaning plant for metal products Apr 6, 2022 Issued
Array ( [id] => 17750616 [patent_doc_number] => 20220228821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => METHOD OF USING A LANCE CLEANING SYSTEM WITH MOVABLE SUPPORT [patent_app_type] => utility [patent_app_number] => 17/715119 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715119
Method of using a lance cleaning system with movable support Apr 6, 2022 Issued
Array ( [id] => 17708573 [patent_doc_number] => 20220208581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => CONTAMINATION CONTROL IN SEMICONDUCTOR MANUFACTURING SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/700041 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700041
Contamination control in semiconductor manufacturing systems Mar 20, 2022 Issued
Array ( [id] => 19188034 [patent_doc_number] => 20240166947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SUBSTRATE TREATING SOLUTION, AND USING THE SAME, METHOD FOR MANUFACTURING SUBSTRATE AND METHOD FOR MANUFACTURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/282300 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18282300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282300
SUBSTRATE TREATING SOLUTION, AND USING THE SAME, METHOD FOR MANUFACTURING SUBSTRATE AND METHOD FOR MANUFACTURING DEVICE Mar 16, 2022 Pending
Array ( [id] => 19191362 [patent_doc_number] => 20240170275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/551539 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18551539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551539
Substrate processing method and substrate processing apparatus Mar 15, 2022 Issued
Array ( [id] => 18212818 [patent_doc_number] => 20230059082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ONE-PIECE SOLUTION OF EXTERIOR CAMERA CLEANING NOZZLE INTEGRATED INTO CAMERA MOUNTING BRACKET FOR AUTOMOTIVE APPLICATION [patent_app_type] => utility [patent_app_number] => 17/693023 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17693023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693023
ONE-PIECE SOLUTION OF EXTERIOR CAMERA CLEANING NOZZLE INTEGRATED INTO CAMERA MOUNTING BRACKET FOR AUTOMOTIVE APPLICATION Mar 10, 2022 Abandoned
Array ( [id] => 20437036 [patent_doc_number] => 12507853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Floor cleaning machine with hair pickup and method for operating a floor cleaning machine [patent_app_type] => utility [patent_app_number] => 17/687289 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5598 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687289
Floor cleaning machine with hair pickup and method for operating a floor cleaning machine Mar 3, 2022 Issued
Array ( [id] => 19439570 [patent_doc_number] => 12089792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Cleaning robot comprising a cleaning cloth and a cleaning agent [patent_app_type] => utility [patent_app_number] => 17/685569 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7425 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685569
Cleaning robot comprising a cleaning cloth and a cleaning agent Mar 2, 2022 Issued
Array ( [id] => 18188041 [patent_doc_number] => 11578613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => System and methods for selective cleaning of turbine engine components [patent_app_type] => utility [patent_app_number] => 17/682693 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10481 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17682693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682693
System and methods for selective cleaning of turbine engine components Feb 27, 2022 Issued
Array ( [id] => 18227095 [patent_doc_number] => 20230066089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => DUST MITIGATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/673887 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673887
Dust mitigation system Feb 16, 2022 Issued
Array ( [id] => 19524555 [patent_doc_number] => 12126299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Solar collector cleaning device [patent_app_type] => utility [patent_app_number] => 17/668734 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 33 [patent_no_of_words] => 15029 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668734
Solar collector cleaning device Feb 9, 2022 Issued
Array ( [id] => 17481143 [patent_doc_number] => 20220088647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SYSTEM AND METHOD FOR MONITORING TREATMENT OF MICROELECTRONIC SUBSTRATES WITH FLUID SPRAYS SUCH AS CRYOGENIC FLUID SPRAYS [patent_app_type] => utility [patent_app_number] => 17/540896 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17540896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540896
SYSTEM AND METHOD FOR MONITORING TREATMENT OF MICROELECTRONIC SUBSTRATES WITH FLUID SPRAYS SUCH AS CRYOGENIC FLUID SPRAYS Dec 1, 2021 Abandoned
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