Search

Lorenz W Schaefer

Examiner (ID: 9498)

Most Active Art Unit
2493
Art Unit(s)
2493
Total Applications
1
Issued Applications
0
Pending Applications
0
Abandoned Applications
1

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17750565 [patent_doc_number] => 20220228770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => LINE OF SIGHT BLOCKING GRILLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/715817 [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] => 6222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715817
Line of sight blocking grille assembly Apr 6, 2022 Issued
Array ( [id] => 17946797 [patent_doc_number] => 20220333816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Frameless flush mount floor vent [patent_app_type] => utility [patent_app_number] => 17/803233 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17803233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/803233
Frameless flush mount floor vent Mar 23, 2022 Abandoned
Array ( [id] => 18648695 [patent_doc_number] => 20230294479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => DEVICES, SYSTEMS, AND VEHICLES FOR PROVIDING VENTILATION [patent_app_type] => utility [patent_app_number] => 17/696938 [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] => 4861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696938
Devices, systems, and vehicles for providing ventilation Mar 16, 2022 Issued
Array ( [id] => 18648696 [patent_doc_number] => 20230294480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => DEVICES, SYSTEMS, AND VEHICLES FOR PROVIDING HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) FUNCTIONS [patent_app_type] => utility [patent_app_number] => 17/696946 [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] => 5722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17696946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696946
DEVICES, SYSTEMS, AND VEHICLES FOR PROVIDING HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) FUNCTIONS Mar 16, 2022 Pending
Array ( [id] => 18611666 [patent_doc_number] => 20230278397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => CABIN AIR EXTRACTION ASSEMBLY AND METHOD FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/683892 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683892
CABIN AIR EXTRACTION ASSEMBLY AND METHOD FOR A VEHICLE Feb 28, 2022 Pending
Array ( [id] => 18014129 [patent_doc_number] => 11506418 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Vent extender [patent_app_type] => utility [patent_app_number] => 17/652230 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7179 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652230
Vent extender Feb 22, 2022 Issued
Array ( [id] => 18315806 [patent_doc_number] => 11629880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Shut-off flap and corresponding heating, ventilation and/or air conditioning installation [patent_app_type] => utility [patent_app_number] => 17/671166 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5697 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671166
Shut-off flap and corresponding heating, ventilation and/or air conditioning installation Feb 13, 2022 Issued
Array ( [id] => 17791345 [patent_doc_number] => 20220250436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => HVAC UNIT [patent_app_type] => utility [patent_app_number] => 17/669336 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669336
HVAC UNIT Feb 9, 2022 Pending
Array ( [id] => 17793204 [patent_doc_number] => 20220252295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => WIND BARRIER GENERATION SYSTEM WITH PROTECTIVE FUNCTION AND METHOD OF GENERATING PROTECTIVE AIR PRESSURE DIFFERENCE [patent_app_type] => utility [patent_app_number] => 17/579226 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579226
WIND BARRIER GENERATION SYSTEM WITH PROTECTIVE FUNCTION AND METHOD OF GENERATING PROTECTIVE AIR PRESSURE DIFFERENCE Jan 18, 2022 Pending
Array ( [id] => 17791351 [patent_doc_number] => 20220250442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => VEHICLE [patent_app_type] => utility [patent_app_number] => 17/564210 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564210
Vehicle Dec 28, 2021 Issued
Array ( [id] => 18469965 [patent_doc_number] => 20230204250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => FRICTION FIT VENT COVER [patent_app_type] => utility [patent_app_number] => 17/563188 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563188
FRICTION FIT VENT COVER Dec 27, 2021 Pending
Array ( [id] => 17671903 [patent_doc_number] => 20220185070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => COVER FOR A PRESSURE RELIEF VALVE ASSEMBLY OF A VEHICLE, A PRESSURE RELIEF VALVE ASSEMBLY HAVING SUCH A COVER, AND A METHOD FOR PRODUCING A CORRESPONDING COVER [patent_app_type] => utility [patent_app_number] => 17/551646 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17551646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551646
COVER FOR A PRESSURE RELIEF VALVE ASSEMBLY OF A VEHICLE, A PRESSURE RELIEF VALVE ASSEMBLY HAVING SUCH A COVER, AND A METHOD FOR PRODUCING A CORRESPONDING COVER Dec 14, 2021 Pending
Array ( [id] => 17673804 [patent_doc_number] => 20220186971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => HYGIENE MANAGEMENT DEVICE FOR ENTRANCE HALL [patent_app_type] => utility [patent_app_number] => 17/550614 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550614
HYGIENE MANAGEMENT DEVICE FOR ENTRANCE HALL Dec 13, 2021 Pending
Array ( [id] => 18435251 [patent_doc_number] => 20230182545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => AIR FILTER MONITORING SYSTEM AND METHOD FOR A WORK MACHINE [patent_app_type] => utility [patent_app_number] => 17/643886 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643886
AIR FILTER MONITORING SYSTEM AND METHOD FOR A WORK MACHINE Dec 12, 2021 Pending
Array ( [id] => 17504388 [patent_doc_number] => 20220097490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => AIR VENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/546673 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12977 [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] => 17546673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546673
AIR VENT SYSTEM Dec 8, 2021 Pending
Array ( [id] => 17460891 [patent_doc_number] => 20220074196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => TOP OF WALL VENTILATION SCREED DEVICE AND ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/455723 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455723
TOP OF WALL VENTILATION SCREED DEVICE AND ASSEMBLY Nov 18, 2021 Pending
Array ( [id] => 19091785 [patent_doc_number] => 11953226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Vent extender [patent_app_type] => utility [patent_app_number] => 17/455065 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7148 [patent_no_of_claims] => 18 [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] => 17455065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455065
Vent extender Nov 15, 2021 Issued
Array ( [id] => 17414954 [patent_doc_number] => 20220049858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 17/514299 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514299
Air conditioner Oct 28, 2021 Issued
Array ( [id] => 19120577 [patent_doc_number] => 11964543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Vehicle deodorizer assembly [patent_app_type] => utility [patent_app_number] => 17/512213 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2076 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 572 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512213
Vehicle deodorizer assembly Oct 26, 2021 Issued
Array ( [id] => 17578381 [patent_doc_number] => 20220135236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => AIRCRAFT HAVING AN ENGINE AND A SYSTEM FOR COOLING THE ENGINE [patent_app_type] => utility [patent_app_number] => 17/512188 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512188
AIRCRAFT HAVING AN ENGINE AND A SYSTEM FOR COOLING THE ENGINE Oct 26, 2021 Pending
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