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] => 20129496 [patent_doc_number] => 12371800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Pickling apparatus and pickling method [patent_app_type] => utility [patent_app_number] => 18/571939 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3286 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571939
Pickling apparatus and pickling method Jul 8, 2021 Issued
Array ( [id] => 17966665 [patent_doc_number] => 11484168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Cleaning device having vacuum cleaner and docking station and method of controlling the same [patent_app_type] => utility [patent_app_number] => 17/333593 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 24803 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333593
Cleaning device having vacuum cleaner and docking station and method of controlling the same May 27, 2021 Issued
Array ( [id] => 17256092 [patent_doc_number] => 20210369077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => SYSTEM FOR LOADING A DISHWASHER, GRIPPER SYSTEM FOR A LOADING ARRANGEMENT FOR LOADING A DISHWASHER, AND ALSO DISHWASHER [patent_app_type] => utility [patent_app_number] => 17/325429 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17325429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325429
SYSTEM FOR LOADING A DISHWASHER, GRIPPER SYSTEM FOR A LOADING ARRANGEMENT FOR LOADING A DISHWASHER, AND ALSO DISHWASHER May 19, 2021 Abandoned
Array ( [id] => 17050054 [patent_doc_number] => 20210259488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => CLEANING DEVICE HAVING VACUUM CLEANER AND DOCKING STATION AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/315905 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315905
Cleaning device having vacuum cleaner and docking station and method of controlling the same May 9, 2021 Issued
Array ( [id] => 17050053 [patent_doc_number] => 20210259487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => CLEANING DEVICE HAVING VACUUM CLEANER AND DOCKING STATION AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/315884 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315884
Cleaning device having vacuum cleaner and docking station and method of controlling the same May 9, 2021 Issued
Array ( [id] => 17123818 [patent_doc_number] => 20210298586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Cleaning Device for Use with an Endoscope [patent_app_type] => utility [patent_app_number] => 17/217136 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217136
Cleaning Device for Use with an Endoscope Mar 29, 2021 Pending
Array ( [id] => 18604542 [patent_doc_number] => 11745990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Aseptic filling apparatus and method of decontaminating the same [patent_app_type] => utility [patent_app_number] => 17/210715 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 26367 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210715
Aseptic filling apparatus and method of decontaminating the same Mar 23, 2021 Issued
Array ( [id] => 16991549 [patent_doc_number] => 20210229969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ASEPTIC FILLING APPARATUS AND METHOD OF DECONTAMINATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/210694 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210694
Aseptic filling apparatus and method of decontaminating the same Mar 23, 2021 Issued
Array ( [id] => 16947923 [patent_doc_number] => 20210206614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ASEPTIC FILLING APPARATUS AND METHOD OF DECONTAMINATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/210730 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210730
Aseptic filling apparatus and method of decontaminating the same Mar 23, 2021 Issued
Array ( [id] => 17052721 [patent_doc_number] => 20210262155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => METHOD FOR CONTROLLING LAUNDRY MANAGEMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/179782 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179782
Method for controlling laundry management apparatus Feb 18, 2021 Issued
Array ( [id] => 18139055 [patent_doc_number] => 20230012891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SYSTEM COMPRISING A DISHWASHER, AND METHOD FOR OPERATING A DISHWASHER [patent_app_type] => utility [patent_app_number] => 17/790965 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4983 [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] => 17790965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790965
SYSTEM COMPRISING A DISHWASHER, AND METHOD FOR OPERATING A DISHWASHER Feb 9, 2021 Issued
Array ( [id] => 18310859 [patent_doc_number] => 20230114759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => CLEANING DEVICE AND METHOD FOR CLEANING OVEN TOP OF COKE OVEN [patent_app_type] => utility [patent_app_number] => 17/909284 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909284
CLEANING DEVICE AND METHOD FOR CLEANING OVEN TOP OF COKE OVEN Feb 8, 2021 Abandoned
Array ( [id] => 20272980 [patent_doc_number] => 12442755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Sensor purge techniques and related systems and methods [patent_app_type] => utility [patent_app_number] => 17/168132 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3500 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168132
Sensor purge techniques and related systems and methods Feb 3, 2021 Issued
Array ( [id] => 18178743 [patent_doc_number] => 20230039472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => VACUUM CLEANING MACHINES [patent_app_type] => utility [patent_app_number] => 17/759334 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4935 [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] => 17759334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759334
Vacuum cleaning machines Jan 24, 2021 Issued
Array ( [id] => 18149483 [patent_doc_number] => 20230023340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => CLEANING DEVICE FOR AIRLESS PAINT SPRAYING EQUIPMENT AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/786337 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786337
Cleaning device for airless paint spraying equipment and method therefor Dec 17, 2020 Issued
Array ( [id] => 19209123 [patent_doc_number] => 11998153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Handheld cleaning apparatus [patent_app_type] => utility [patent_app_number] => 17/125006 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 15584 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125006
Handheld cleaning apparatus Dec 16, 2020 Issued
Array ( [id] => 17640067 [patent_doc_number] => 20220167805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => WINDOW CLEANING TOOL [patent_app_type] => utility [patent_app_number] => 17/109713 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109713
WINDOW CLEANING TOOL Dec 1, 2020 Abandoned
Array ( [id] => 18428620 [patent_doc_number] => 11673830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Glass carrier cleaning using ozone [patent_app_type] => utility [patent_app_number] => 17/095417 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2774 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095417
Glass carrier cleaning using ozone Nov 10, 2020 Issued
Array ( [id] => 16855322 [patent_doc_number] => 20210156067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => LAUNDRY TREATING APPLIANCE FOR DRYING LAUNDRY [patent_app_type] => utility [patent_app_number] => 17/081386 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17081386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081386
Laundry treating appliance for drying laundry Oct 26, 2020 Issued
Array ( [id] => 17945271 [patent_doc_number] => 20220332288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CLEANING UNIT, SCRAPER UNIT, OPTICAL SENSING DEVICE AND METHOD FOR CLEANING [patent_app_type] => utility [patent_app_number] => 17/762919 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17762919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762919
Cleaning unit, scraper unit, optical sensing device and method for cleaning Oct 22, 2020 Issued
Menu