Search

David L. Talbott

Director (ID: 11830, Phone: (571)272-1934 , Office: P/2800 )

Most Active Art Unit
3505
Art Unit(s)
2827, 3403, 3505, 2861
Total Applications
746
Issued Applications
689
Pending Applications
6
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20334883 [patent_doc_number] => 20250339003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/265232 [patent_app_country] => US [patent_app_date] => 2025-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25978 [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] => 19265232 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/265232
SURFACE CLEANING APPARATUS Jul 9, 2025 Pending
Array ( [id] => 20294377 [patent_doc_number] => 20250319620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => FOOD SLICING RACK [patent_app_type] => utility [patent_app_number] => 19/090369 [patent_app_country] => US [patent_app_date] => 2025-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19090369 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/090369
Food slicing rack Mar 24, 2025 Issued
Array ( [id] => 19433141 [patent_doc_number] => 20240301639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MATERIAL COLLECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/665997 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18665997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665997
MATERIAL COLLECTION SYSTEM May 15, 2024 Pending
Array ( [id] => 19817247 [patent_doc_number] => 20250075454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => MATERIAL COLLECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/635537 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18635537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635537
MATERIAL COLLECTION SYSTEM Apr 14, 2024 Pending
Array ( [id] => 19448342 [patent_doc_number] => 20240308472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Wiper Blade Wear Indicator and System [patent_app_type] => utility [patent_app_number] => 18/590126 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590126
Wiper Blade Wear Indicator and System Feb 27, 2024 Pending
Array ( [id] => 19402735 [patent_doc_number] => 20240286246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => METHOD OF INFLATING ELASTIC MEMBRANE OF POLISHING HEAD, AND POLISHING HEAD SYSTEM [patent_app_type] => utility [patent_app_number] => 18/441851 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441851
METHOD OF INFLATING ELASTIC MEMBRANE OF POLISHING HEAD, AND POLISHING HEAD SYSTEM Feb 13, 2024 Pending
Array ( [id] => 19815636 [patent_doc_number] => 20250073843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => RETAINER RING MODULE AND CHEMICAL MECHANICAL POLISHING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/440747 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440747
RETAINER RING MODULE AND CHEMICAL MECHANICAL POLISHING APPARATUS INCLUDING THE SAME Feb 12, 2024 Pending
Array ( [id] => 19570072 [patent_doc_number] => 20240374364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => BRUSH HEAD AND ELECTRIC TOOTHBRUSH THEREOF AND BRUSH HEAD INSERT [patent_app_type] => utility [patent_app_number] => 18/430729 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430729
BRUSH HEAD AND ELECTRIC TOOTHBRUSH THEREOF AND BRUSH HEAD INSERT Feb 1, 2024 Pending
Array ( [id] => 19170343 [patent_doc_number] => 20240156317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => INTEGRATED CYCLONIC SEPARATOR IN A WET-DRY VACUUM [patent_app_type] => utility [patent_app_number] => 18/421251 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421251
INTEGRATED CYCLONIC SEPARATOR IN A WET-DRY VACUUM Jan 23, 2024 Pending
Array ( [id] => 20066456 [patent_doc_number] => 20250204678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => BEAUTY BRUSH [patent_app_type] => utility [patent_app_number] => 18/415737 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415737
BEAUTY BRUSH Jan 17, 2024 Pending
Array ( [id] => 19141120 [patent_doc_number] => 20240139928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => MULTI-TOOL COMBINING FIREFIGHTING IMPLEMENTS [patent_app_type] => utility [patent_app_number] => 18/403520 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18403520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403520
Multi-tool combining firefighting implements Jan 2, 2024 Issued
Array ( [id] => 19111851 [patent_doc_number] => 20240123601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => WORKBENCH-HAND TRUCK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/392278 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4487 [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] => 18392278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392278
WORKBENCH-HAND TRUCK ASSEMBLY Dec 20, 2023 Pending
Array ( [id] => 19156788 [patent_doc_number] => 20240149495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Vacuum device [patent_app_type] => utility [patent_app_number] => 18/500242 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18500242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500242
Vacuum device Nov 1, 2023 Pending
Array ( [id] => 19815750 [patent_doc_number] => 20250073957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => DUAL TABLE SLAB PROCESSING MACHINE AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 18/457384 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457384
DUAL TABLE SLAB PROCESSING MACHINE AND RELATED METHOD Aug 28, 2023 Pending
Array ( [id] => 18815348 [patent_doc_number] => 20230389686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Shaped Brooms for Sweeping Concrete Curbs and Gutters [patent_app_type] => utility [patent_app_number] => 18/453193 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453193
Shaped Brooms for Sweeping Concrete Curbs and Gutters Aug 20, 2023 Abandoned
Array ( [id] => 18954174 [patent_doc_number] => 20240042501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => CLEANING SYSTEM FOR CLEANING A FLOOR OF A CLOSED SYSTEM [patent_app_type] => utility [patent_app_number] => 18/451481 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451481
CLEANING SYSTEM FOR CLEANING A FLOOR OF A CLOSED SYSTEM Aug 16, 2023 Pending
Array ( [id] => 18753068 [patent_doc_number] => 20230356356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SLURRY ENHANCEMENT FOR POLISHING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/355884 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8939 [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] => 18355884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355884
SLURRY ENHANCEMENT FOR POLISHING SYSTEM Jul 19, 2023 Pending
Array ( [id] => 18901883 [patent_doc_number] => 20240017368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => METHOD OF AND APPARATUS FOR GRINDING WAFER [patent_app_type] => utility [patent_app_number] => 18/351090 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351090
METHOD OF AND APPARATUS FOR GRINDING WAFER Jul 11, 2023 Pending
Array ( [id] => 19585539 [patent_doc_number] => 20240383096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Polish Apparatus and Methods for Use [patent_app_type] => utility [patent_app_number] => 18/318075 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318075
Polish Apparatus and Methods for Use May 15, 2023 Pending
Array ( [id] => 20076772 [patent_doc_number] => 12350811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Work support [patent_app_type] => utility [patent_app_number] => 18/197249 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197249
Work support May 14, 2023 Issued
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