Search

Douglas R. Burtner

Examiner (ID: 2412, Phone: (571)272-0966 , Office: P/2835 )

Most Active Art Unit
2841
Art Unit(s)
2846, 2841, 2835
Total Applications
513
Issued Applications
345
Pending Applications
48
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20050535 [patent_doc_number] => 20250188757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => LIGHTWEIGHT DUAL ACTION POST-TENSIONING JACK WITH TWO HANDLE CHUCK [patent_app_type] => utility [patent_app_number] => 18/972261 [patent_app_country] => US [patent_app_date] => 2024-12-06 [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] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18972261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/972261
Lightweight dual action post-tensioning jack with two handle chuck Dec 5, 2024 Issued
Array ( [id] => 19814488 [patent_doc_number] => 20250072695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => CLEANING TOOL FOR A SURFACE CLEANER [patent_app_type] => utility [patent_app_number] => 18/805821 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805821
CLEANING TOOL FOR A SURFACE CLEANER Aug 14, 2024 Pending
Array ( [id] => 19417798 [patent_doc_number] => 20240293921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => CLIP STARTER GUIDE AND RELATED METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/647177 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647177
Clip starter guide and related method of use Apr 25, 2024 Issued
Array ( [id] => 19381576 [patent_doc_number] => 20240271446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => AUTOMATIC SWIMMING POOL CLEANER WITH DEBRIS MONITORING [patent_app_type] => utility [patent_app_number] => 18/439330 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439330
AUTOMATIC SWIMMING POOL CLEANER WITH DEBRIS MONITORING Feb 11, 2024 Pending
Array ( [id] => 19330849 [patent_doc_number] => 20240245279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => TOOL FOR CLEANING SURFACES [patent_app_type] => utility [patent_app_number] => 18/415222 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415222
TOOL FOR CLEANING SURFACES Jan 16, 2024 Pending
Array ( [id] => 19279308 [patent_doc_number] => 20240215779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 18/533996 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533996
VACUUM CLEANER Dec 7, 2023 Pending
Array ( [id] => 19048761 [patent_doc_number] => 20240090730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 18/521366 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4787 [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] => 18521366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521366
CLEANING DEVICE Nov 27, 2023 Pending
Array ( [id] => 19216904 [patent_doc_number] => 20240181608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => FASTENER MANIPULATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/521054 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521054
FASTENER MANIPULATION DEVICE Nov 27, 2023 Pending
Array ( [id] => 19317399 [patent_doc_number] => 20240238939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SUBSTRATE POLISHING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/515780 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515780
SUBSTRATE POLISHING APPARATUS Nov 20, 2023 Pending
Array ( [id] => 19379937 [patent_doc_number] => 20240269807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DRIVE HEAD FOR POWER ROTARY TOOL [patent_app_type] => utility [patent_app_number] => 18/497479 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497479
DRIVE HEAD FOR POWER ROTARY TOOL Oct 29, 2023 Pending
Array ( [id] => 19997386 [patent_doc_number] => 20250135608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => RATCHET WRENCH [patent_app_type] => utility [patent_app_number] => 18/495977 [patent_app_country] => US [patent_app_date] => 2023-10-27 [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] => -6 [patent_words_short_claim] => 1851 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495977
RATCHET WRENCH Oct 26, 2023 Pending
Array ( [id] => 18952965 [patent_doc_number] => 20240041292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => VACUUM EXTRACTION HEAD WITH ADJUSTABLE-HEIGHT BRUSH [patent_app_type] => utility [patent_app_number] => 18/382225 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382225
VACUUM EXTRACTION HEAD WITH ADJUSTABLE-HEIGHT BRUSH Oct 19, 2023 Abandoned
Array ( [id] => 19431949 [patent_doc_number] => 20240300447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SENSOR CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/375012 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375012
SENSOR CLEANING SYSTEM Sep 28, 2023 Pending
Array ( [id] => 19066237 [patent_doc_number] => 20240100663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => Hand-Held Power Tool with a Torque Coupling [patent_app_type] => utility [patent_app_number] => 18/473982 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473982
Hand-Held Power Tool with a Torque Coupling Sep 24, 2023 Pending
Array ( [id] => 19807912 [patent_doc_number] => 12239269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Suction head for an extraction cleaner including a piezoelectric element [patent_app_type] => utility [patent_app_number] => 18/232228 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18232228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232228
Suction head for an extraction cleaner including a piezoelectric element Aug 8, 2023 Issued
Array ( [id] => 18937618 [patent_doc_number] => 20240032757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => EXTRACTION CLEANER SYSTEMS, METHODS, AND DEVICES WITH DISPOSABLE ABSORBENT PADS IN RECOVERY PATHWAY [patent_app_type] => utility [patent_app_number] => 18/225932 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13497 [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] => 18225932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225932
EXTRACTION CLEANER SYSTEMS, METHODS, AND DEVICES WITH DISPOSABLE ABSORBENT PADS IN RECOVERY PATHWAY Jul 24, 2023 Pending
Array ( [id] => 18893221 [patent_doc_number] => 20240008706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => EXTRACTION CLEANER [patent_app_type] => utility [patent_app_number] => 18/347677 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347677
EXTRACTION CLEANER Jul 5, 2023 Pending
Array ( [id] => 18673763 [patent_doc_number] => 20230311269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => CMP POLISHING PAD WITH PROTRUDING STRUCTURES HAVING ENGINEERED OPEN VOID SPACE [patent_app_type] => utility [patent_app_number] => 18/331418 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8035 [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] => 18331418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331418
CMP POLISHING PAD WITH PROTRUDING STRUCTURES HAVING ENGINEERED OPEN VOID SPACE Jun 7, 2023 Abandoned
Array ( [id] => 18816497 [patent_doc_number] => 20230390837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => COPING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/203716 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203716
COPING SYSTEM May 30, 2023 Pending
Array ( [id] => 19033167 [patent_doc_number] => 20240082982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => PROCESSING SYSTEM, PAD TRANSPORTING APPARATUS, LIQUID-RECEIVING APPARATUS, AND POLISHING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/311421 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311421
PROCESSING SYSTEM, PAD TRANSPORTING APPARATUS, LIQUID-RECEIVING APPARATUS, AND POLISHING APPARATUS May 2, 2023 Pending
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