Search

Andrew S. Lo

Examiner (ID: 4986, Phone: (571)270-1702 , Office: P/3764 )

Most Active Art Unit
3784
Art Unit(s)
3764, 3778, 3784
Total Applications
1089
Issued Applications
803
Pending Applications
84
Abandoned Applications
236

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20157180 [patent_doc_number] => 12383779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Weight generation device for muscular-strength exercise [patent_app_type] => utility [patent_app_number] => 18/579481 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579481
Weight generation device for muscular-strength exercise Jun 13, 2022 Issued
Array ( [id] => 19353240 [patent_doc_number] => 12053666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Climbing machine having single circulating transmission path structure [patent_app_type] => utility [patent_app_number] => 17/806331 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5555 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806331
Climbing machine having single circulating transmission path structure Jun 9, 2022 Issued
Array ( [id] => 18829902 [patent_doc_number] => 20230398426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => INTEGRATED PHYSICAL THERAPY AND VIRTUAL REALITY DISPLAY SYSTEM AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/837148 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837148
INTEGRATED PHYSICAL THERAPY AND VIRTUAL REALITY DISPLAY SYSTEM AND METHODS OF USE Jun 9, 2022 Abandoned
Array ( [id] => 18003887 [patent_doc_number] => 20220362653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ELLIPTICAL TRAINER WITH INCLINE ADJUSTMENT MECHANISM [patent_app_type] => utility [patent_app_number] => 17/746196 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746196
ELLIPTICAL TRAINER WITH INCLINE ADJUSTMENT MECHANISM May 16, 2022 Abandoned
Array ( [id] => 19388199 [patent_doc_number] => 20240278069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => UPPER LIMB REHABILITATION APPARATUS FOR BOTH ARMS EXERCISE [patent_app_type] => utility [patent_app_number] => 18/567749 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18567749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567749
Upper limb rehabilitation apparatus for both arms exercise May 11, 2022 Issued
Array ( [id] => 18012294 [patent_doc_number] => 11504569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Multi-functional exercise station and anchor system [patent_app_type] => utility [patent_app_number] => 17/741230 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 4465 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741230
Multi-functional exercise station and anchor system May 9, 2022 Issued
Array ( [id] => 18019351 [patent_doc_number] => 20220370850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => ADJUSTABLE REFORMER [patent_app_type] => utility [patent_app_number] => 17/740482 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17740482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740482
Adjustable reformer May 9, 2022 Issued
Array ( [id] => 19225656 [patent_doc_number] => 12005286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Device and method for estimating a resistance of a wheel of a stationary bicycle [patent_app_type] => utility [patent_app_number] => 17/733917 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733917
Device and method for estimating a resistance of a wheel of a stationary bicycle Apr 28, 2022 Issued
Array ( [id] => 18915940 [patent_doc_number] => 11878206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Strength training apparatus [patent_app_type] => utility [patent_app_number] => 17/727575 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7987 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17727575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727575
Strength training apparatus Apr 21, 2022 Issued
Array ( [id] => 17944666 [patent_doc_number] => 20220331683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => LIGHTING SYSTEM FOR GAMIFICATION AND IMPROVEMENT OF AESTHETICS OF EXERCISE EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/724218 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724218
LIGHTING SYSTEM FOR GAMIFICATION AND IMPROVEMENT OF AESTHETICS OF EXERCISE EQUIPMENT Apr 18, 2022 Pending
Array ( [id] => 18648161 [patent_doc_number] => 20230293945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => DEVICE AND METHOD FOR VIRTUAL WALKING [patent_app_type] => utility [patent_app_number] => 17/721302 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721302
Device and method for virtual walking Apr 13, 2022 Issued
Array ( [id] => 17806166 [patent_doc_number] => 20220258001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => MULTI-PURPOSE EXERCISE EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/720263 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17720263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720263
Multi-purpose exercise equipment Apr 12, 2022 Issued
Array ( [id] => 18412288 [patent_doc_number] => 11666816 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Exercise machine accessory system [patent_app_type] => utility [patent_app_number] => 17/715588 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 4892 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715588
Exercise machine accessory system Apr 6, 2022 Issued
Array ( [id] => 19232459 [patent_doc_number] => 20240189651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => CONNECTED FITNESS SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/553078 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18553078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553078
CONNECTED FITNESS SYSTEMS AND METHODS Mar 30, 2022 Pending
Array ( [id] => 19232459 [patent_doc_number] => 20240189651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => CONNECTED FITNESS SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/553078 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18553078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553078
CONNECTED FITNESS SYSTEMS AND METHODS Mar 30, 2022 Pending
Array ( [id] => 18404799 [patent_doc_number] => 20230166150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => STRENGTH TRAINING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/710730 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710730
Strength training equipment Mar 30, 2022 Issued
Array ( [id] => 19666334 [patent_doc_number] => 12179056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Exercise apparatus [patent_app_type] => utility [patent_app_number] => 17/706166 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11968 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706166
Exercise apparatus Mar 27, 2022 Issued
Array ( [id] => 17911665 [patent_doc_number] => 20220314060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Barbell Lock Collar [patent_app_type] => utility [patent_app_number] => 17/705292 [patent_app_country] => US [patent_app_date] => 2022-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705292
Barbell Lock Collar Mar 25, 2022 Abandoned
Array ( [id] => 19410814 [patent_doc_number] => 12076608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Modular exercise system [patent_app_type] => utility [patent_app_number] => 17/697215 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4094 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697215
Modular exercise system Mar 16, 2022 Issued
Array ( [id] => 20107165 [patent_doc_number] => 12357864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Jumping exercise equipment [patent_app_type] => utility [patent_app_number] => 18/287663 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2282 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 785 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287663
Jumping exercise equipment Mar 9, 2022 Issued
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