Search

Mark K. Zimmerman

Supervisory Patent Examiner (ID: 5491, Phone: (571)272-7653 , Office: P/2619 )

Most Active Art Unit
2301
Art Unit(s)
2772, 2673, 2412, 2625, 2301, 2628, 2671, 2619
Total Applications
662
Issued Applications
442
Pending Applications
25
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20399817 [patent_doc_number] => D1104853 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-12-09 [patent_title] => Plant trough [patent_app_type] => design [patent_app_number] => 35/521420 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35521420 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/521420
Plant trough May 23, 2024 Issued
Array ( [id] => 19714946 [patent_doc_number] => D1058419 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-21 [patent_title] => Necklace [patent_app_type] => design [patent_app_number] => 29/899431 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 147 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29899431 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/899431
Necklace Aug 8, 2023 Issued
Array ( [id] => 19714945 [patent_doc_number] => D1058418 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-21 [patent_title] => Necklace [patent_app_type] => design [patent_app_number] => 29/898684 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 147 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29898684 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/898684
Necklace Jul 30, 2023 Issued
Array ( [id] => 19714944 [patent_doc_number] => D1058417 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-21 [patent_title] => Necklace [patent_app_type] => design [patent_app_number] => 29/898537 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 147 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29898537 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/898537
Necklace Jul 27, 2023 Issued
Array ( [id] => 19664754 [patent_doc_number] => D1055761 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-31 [patent_title] => Flag display device [patent_app_type] => design [patent_app_number] => 29/862017 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 98 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29862017 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/862017
Flag display device Dec 5, 2022 Issued
Array ( [id] => 19664753 [patent_doc_number] => D1055760 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-31 [patent_title] => Flag display device [patent_app_type] => design [patent_app_number] => 29/862015 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 98 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29862015 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/862015
Flag display device Dec 5, 2022 Issued
Array ( [id] => 19776013 [patent_doc_number] => D1062522 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-18 [patent_title] => Buckle [patent_app_type] => design [patent_app_number] => 29/858329 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 117 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29858329 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/858329
Buckle Oct 30, 2022 Issued
Array ( [id] => 19607157 [patent_doc_number] => D1053039 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-03 [patent_title] => Adjustable strap [patent_app_type] => design [patent_app_number] => 29/855333 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 114 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29855333 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/855333
Adjustable strap Sep 29, 2022 Issued
29/854512 Emblem/Badge for Automobile Sep 25, 2022 Abandoned
Array ( [id] => 18103034 [patent_doc_number] => 11542915 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Continuous non-tidal hydrokinetic energy transfer resource with moveable platform [patent_app_type] => utility [patent_app_number] => 17/815241 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7999 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815241
Continuous non-tidal hydrokinetic energy transfer resource with moveable platform Jul 26, 2022 Issued
Array ( [id] => 19592148 [patent_doc_number] => D1052437 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-11-26 [patent_title] => Necklace [patent_app_type] => design [patent_app_number] => 29/843085 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 133 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29843085 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/843085
Necklace Jun 16, 2022 Issued
Array ( [id] => 18274441 [patent_doc_number] => 11613371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Electric vacuum jet engine [patent_app_type] => utility [patent_app_number] => 17/703924 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3802 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703924
Electric vacuum jet engine Mar 23, 2022 Issued
Array ( [id] => 18052055 [patent_doc_number] => 11525429 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Systems and methods for harnessing hydro-kinetic energy [patent_app_type] => utility [patent_app_number] => 17/588106 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9945 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588106
Systems and methods for harnessing hydro-kinetic energy Jan 27, 2022 Issued
Array ( [id] => 19648834 [patent_doc_number] => D1054896 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-24 [patent_title] => Student driver flag [patent_app_type] => design [patent_app_number] => 29/824519 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 108 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29824519 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/824519
Student driver flag Jan 24, 2022 Issued
Array ( [id] => 17481769 [patent_doc_number] => 20220089273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PITCH CONTROL ASSEMBLY FOR AN AIRCRAFT-BLADED ROTOR [patent_app_type] => utility [patent_app_number] => 17/538298 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17538298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538298
Pitch control assembly for an aircraft-bladed rotor Nov 29, 2021 Issued
Array ( [id] => 17755742 [patent_doc_number] => 11396023 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-26 [patent_title] => Dual cutter assembly and submersible shredder pump having a dual cutter assembly [patent_app_type] => utility [patent_app_number] => 17/496274 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 5978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 652 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496274
Dual cutter assembly and submersible shredder pump having a dual cutter assembly Oct 6, 2021 Issued
Array ( [id] => 17687280 [patent_doc_number] => 20220194572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => TILTING SYSTEM FOR PROPELLER OF AERIAL VEHICLE [patent_app_type] => utility [patent_app_number] => 17/411962 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411962
Tilting system for propeller of aerial vehicle Aug 24, 2021 Issued
Array ( [id] => 17845558 [patent_doc_number] => 11434917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Methodology and algorithms for protecting centrifugal and axial compressors from surge and choke [patent_app_type] => utility [patent_app_number] => 17/374024 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 9318 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374024
Methodology and algorithms for protecting centrifugal and axial compressors from surge and choke Jul 12, 2021 Issued
Array ( [id] => 17300363 [patent_doc_number] => 20210396202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => ROLLING BEARING PROTECTION DEVICE AND VERTICAL-AXIS TIDAL CURRENT ENERGY GENERATING DEVICE APPLYING THE SAME [patent_app_type] => utility [patent_app_number] => 17/353557 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353557
Rolling bearing protection device and vertical-axis tidal current energy generating device applying the same Jun 20, 2021 Issued
Array ( [id] => 18412846 [patent_doc_number] => 11667378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Flap drive device and blades of rotary-wing aircraft [patent_app_type] => utility [patent_app_number] => 17/327348 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4026 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327348
Flap drive device and blades of rotary-wing aircraft May 20, 2021 Issued
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