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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] => 18807859 [patent_doc_number] => 20230382192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Air Distribution Apparatus [patent_app_type] => utility [patent_app_number] => 18/449354 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449354
Air Distribution Apparatus Aug 13, 2023 Pending
Array ( [id] => 19310027 [patent_doc_number] => 12035821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Refrigerators [patent_app_type] => utility [patent_app_number] => 18/446621 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 5577 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446621
Refrigerators Aug 8, 2023 Issued
Array ( [id] => 18755012 [patent_doc_number] => 20230358438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => INTAKE HOOD SYSTEM FOR AN HVAC UNIT [patent_app_type] => utility [patent_app_number] => 18/351279 [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] => 10299 [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] => 18351279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351279
INTAKE HOOD SYSTEM FOR AN HVAC UNIT Jul 11, 2023 Pending
Array ( [id] => 18995594 [patent_doc_number] => 11912418 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-27 [patent_title] => Aircraft cabin air conditioning system [patent_app_type] => utility [patent_app_number] => 18/347144 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3447 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347144
Aircraft cabin air conditioning system Jul 4, 2023 Issued
Array ( [id] => 19275220 [patent_doc_number] => 12025342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Ventilation device [patent_app_type] => utility [patent_app_number] => 18/325993 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5936 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325993
Ventilation device May 29, 2023 Issued
Array ( [id] => 18658679 [patent_doc_number] => 20230304676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => AIR HANDLER DEVICES WITH U-BEND DESIGN [patent_app_type] => utility [patent_app_number] => 18/314420 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314420
Air handler devices with U-bend design May 8, 2023 Issued
Array ( [id] => 18802107 [patent_doc_number] => 11835263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Absorber system [patent_app_type] => utility [patent_app_number] => 18/124152 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5750 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124152
Absorber system Mar 20, 2023 Issued
Array ( [id] => 18802108 [patent_doc_number] => 11835264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Absorber system [patent_app_type] => utility [patent_app_number] => 18/124161 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5743 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124161
Absorber system Mar 20, 2023 Issued
Array ( [id] => 18981042 [patent_doc_number] => 11906204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Absorber system [patent_app_type] => utility [patent_app_number] => 18/124156 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5750 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124156
Absorber system Mar 20, 2023 Issued
Array ( [id] => 19013894 [patent_doc_number] => 11920818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Fan unit and air treatment system including the same [patent_app_type] => utility [patent_app_number] => 18/105125 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 10262 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105125
Fan unit and air treatment system including the same Feb 1, 2023 Issued
Array ( [id] => 19013894 [patent_doc_number] => 11920818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Fan unit and air treatment system including the same [patent_app_type] => utility [patent_app_number] => 18/105125 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 10262 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105125
Fan unit and air treatment system including the same Feb 1, 2023 Issued
Array ( [id] => 19013894 [patent_doc_number] => 11920818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Fan unit and air treatment system including the same [patent_app_type] => utility [patent_app_number] => 18/105125 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 10262 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105125
Fan unit and air treatment system including the same Feb 1, 2023 Issued
Array ( [id] => 19013894 [patent_doc_number] => 11920818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Fan unit and air treatment system including the same [patent_app_type] => utility [patent_app_number] => 18/105125 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 10262 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105125
Fan unit and air treatment system including the same Feb 1, 2023 Issued
Array ( [id] => 18667231 [patent_doc_number] => 11774119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Bottom-mounted whole house fan assembly [patent_app_type] => utility [patent_app_number] => 18/159669 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6644 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159669
Bottom-mounted whole house fan assembly Jan 24, 2023 Issued
Array ( [id] => 19121697 [patent_doc_number] => 11965671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => HVAC filter locking systems and methods [patent_app_type] => utility [patent_app_number] => 17/887816 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5947 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887816
HVAC filter locking systems and methods Aug 14, 2022 Issued
Array ( [id] => 18684877 [patent_doc_number] => 11780593 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-10 [patent_title] => Aircraft cabin air conditioning system [patent_app_type] => utility [patent_app_number] => 17/817504 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2900 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817504
Aircraft cabin air conditioning system Aug 3, 2022 Issued
Array ( [id] => 19275204 [patent_doc_number] => 12025326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Staged damper system [patent_app_type] => utility [patent_app_number] => 17/878741 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 9150 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878741
Staged damper system Jul 31, 2022 Issued
Array ( [id] => 18009348 [patent_doc_number] => 20220368115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ARC VENTILATION SYSTEM OF DISTRIBUTING BOARD [patent_app_type] => utility [patent_app_number] => 17/874829 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17874829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874829
Arc ventilation system of distributing board Jul 26, 2022 Issued
Array ( [id] => 17945153 [patent_doc_number] => 20220332170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Air Distribution Apparatus [patent_app_type] => utility [patent_app_number] => 17/854869 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17854869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854869
Air distribution apparatus Jun 29, 2022 Issued
Array ( [id] => 18037245 [patent_doc_number] => 20220381460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => PASSIVE/ACTIVE VENTILATION AND LIGHTING SYSTEM, APPARATUS, AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/804346 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804346
PASSIVE/ACTIVE VENTILATION AND LIGHTING SYSTEM, APPARATUS, AND METHOD OF USING THE SAME May 26, 2022 Abandoned
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