Search

Timothy Hwang

Examiner (ID: 12390)

Most Active Art Unit
2864
Art Unit(s)
2864, 2857
Total Applications
164
Issued Applications
109
Pending Applications
0
Abandoned Applications
55

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19120855 [patent_doc_number] => 11964824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Transport device [patent_app_type] => utility [patent_app_number] => 17/908454 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 9428 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908454
Transport device Mar 2, 2021 Issued
Array ( [id] => 18282454 [patent_doc_number] => 20230097926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => TRANSPORT DEVICE [patent_app_type] => utility [patent_app_number] => 17/908452 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17908452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908452
TRANSPORT DEVICE Mar 2, 2021 Pending
Array ( [id] => 18444381 [patent_doc_number] => 11679939 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => External mobility systems for heavy machinery and equipment [patent_app_type] => utility [patent_app_number] => 17/188745 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188745
External mobility systems for heavy machinery and equipment Feb 28, 2021 Issued
Array ( [id] => 19135436 [patent_doc_number] => 11970365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Protective device during assembly work on an escalator or a moving walkway [patent_app_type] => utility [patent_app_number] => 17/802424 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5110 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802424
Protective device during assembly work on an escalator or a moving walkway Feb 25, 2021 Issued
Array ( [id] => 17467521 [patent_doc_number] => 11273989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Chain driving sprocket for trolley conveyors [patent_app_type] => utility [patent_app_number] => 17/182855 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3719 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182855
Chain driving sprocket for trolley conveyors Feb 22, 2021 Issued
Array ( [id] => 18269956 [patent_doc_number] => 20230091198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => CONVEYOR BELT RIP DETECTION METHOD & SYSTEM [patent_app_type] => utility [patent_app_number] => 17/802868 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2929 [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] => 17802868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802868
CONVEYOR BELT RIP DETECTION METHOD & SYSTEM Feb 22, 2021 Pending
Array ( [id] => 17096662 [patent_doc_number] => 20210284453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => CONVEYOR BELT WITH FLOW CONTROL CLEATS [patent_app_type] => utility [patent_app_number] => 17/181317 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181317
Conveyor belt with flow control cleats Feb 21, 2021 Issued
Array ( [id] => 17055754 [patent_doc_number] => 20210265188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => SUBSTRATE PROCESS APPARATUS [patent_app_type] => utility [patent_app_number] => 17/180298 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180298
Substrate process apparatus Feb 18, 2021 Issued
Array ( [id] => 17742407 [patent_doc_number] => 11390464 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-19 [patent_title] => Chain slack adjustment mechanism for mail sortation systems [patent_app_type] => utility [patent_app_number] => 17/173377 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3433 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173377
Chain slack adjustment mechanism for mail sortation systems Feb 10, 2021 Issued
Array ( [id] => 17214274 [patent_doc_number] => 20210347611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHOD AND SYSTEM FOR ENSURING SOCIAL DISTANCING ON AN ESCALATOR OR TRAVELLATOR [patent_app_type] => utility [patent_app_number] => 17/171309 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3627 [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] => 17171309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171309
Method and system for ensuring social distancing on an escalator or travellator Feb 8, 2021 Issued
Array ( [id] => 17649502 [patent_doc_number] => 11352215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Turning driving device [patent_app_type] => utility [patent_app_number] => 17/171175 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4637 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171175
Turning driving device Feb 8, 2021 Issued
Array ( [id] => 18252995 [patent_doc_number] => 20230080034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SHEET MATERIAL CONVEYANCE DEVICE AND DISPOSABLE WEARING ARTICLE MANUFACTURING SYSTEM PROVIDED WITH SAID CONVEYANCE DEVICE [patent_app_type] => utility [patent_app_number] => 17/800836 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800836
SHEET MATERIAL CONVEYANCE DEVICE AND DISPOSABLE WEARING ARTICLE MANUFACTURING SYSTEM PROVIDED WITH SAID CONVEYANCE DEVICE Feb 4, 2021 Pending
Array ( [id] => 18340270 [patent_doc_number] => 20230132219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => CONVEYOR SYSTEM, USE OF A SPRING DAMPER ASSEMBLY IN AN ENDLESS CONVEYOR TENSIONER ASSEMBLY, AND USE OF A CONVEYOR SYSTEM IN CROP CULTIVATION [patent_app_type] => utility [patent_app_number] => 17/798091 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798091
CONVEYOR SYSTEM, USE OF A SPRING DAMPER ASSEMBLY IN AN ENDLESS CONVEYOR TENSIONER ASSEMBLY, AND USE OF A CONVEYOR SYSTEM IN CROP CULTIVATION Feb 4, 2021 Abandoned
Array ( [id] => 17467524 [patent_doc_number] => 11273992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Sorting facility and status checking method for traveling carriage [patent_app_type] => utility [patent_app_number] => 17/155742 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12512 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155742
Sorting facility and status checking method for traveling carriage Jan 21, 2021 Issued
Array ( [id] => 18229680 [patent_doc_number] => 20230068674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => DEVICE FOR PIVOTALLY SUPPORTING A RETURN ROLLER OF A BELT CONVEYOR DEVICE, AND BELT CONVEYOR DEVICE HAVING SUCH DEVICE [patent_app_type] => utility [patent_app_number] => 17/793702 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793702
Device for pivotally supporting a return roller of a belt conveyor device, and belt conveyor device having such device Jan 17, 2021 Issued
Array ( [id] => 16962691 [patent_doc_number] => 20210214190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => POWER SWITCH DEVICE FOR AN OILER OF AN ESCALATOR OR A MOVING WALK [patent_app_type] => utility [patent_app_number] => 17/144515 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144515
Power switch device for an oiler of an escalator or a moving walk Jan 7, 2021 Issued
Array ( [id] => 16807562 [patent_doc_number] => 20210130115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Grain Spreading Device [patent_app_type] => utility [patent_app_number] => 17/144260 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3944 [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] => 17144260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144260
Grain spreading device Jan 7, 2021 Issued
Array ( [id] => 18000877 [patent_doc_number] => 11501988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Conveyor system [patent_app_type] => utility [patent_app_number] => 17/143265 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6600 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143265
Conveyor system Jan 6, 2021 Issued
Array ( [id] => 17421079 [patent_doc_number] => 11254517 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Liner and load assembly therefor [patent_app_type] => utility [patent_app_number] => 17/140330 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3963 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17140330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140330
Liner and load assembly therefor Jan 3, 2021 Issued
Array ( [id] => 17756145 [patent_doc_number] => 11396429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Conveyance device, driven unit, auxiliary unit, and pallet [patent_app_type] => utility [patent_app_number] => 17/136182 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9647 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136182
Conveyance device, driven unit, auxiliary unit, and pallet Dec 28, 2020 Issued
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