Search

Tu Tu V. Ho

Examiner (ID: 5391, Phone: (571)272-1778 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2862
Issued Applications
2634
Pending Applications
132
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17799461 [patent_doc_number] => 11413731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Powered ratchet wrench [patent_app_type] => utility [patent_app_number] => 16/897364 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4423 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897364
Powered ratchet wrench Jun 9, 2020 Issued
Array ( [id] => 18084784 [patent_doc_number] => 11534895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Ratchet, ratchet accessory, and kit including the same [patent_app_type] => utility [patent_app_number] => 16/893996 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 4040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893996
Ratchet, ratchet accessory, and kit including the same Jun 4, 2020 Issued
Array ( [id] => 17051298 [patent_doc_number] => 20210260732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => SIX BIT WRISTDRIVER [patent_app_type] => utility [patent_app_number] => 16/884699 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884699
SIX BIT WRISTDRIVER May 26, 2020 Abandoned
Array ( [id] => 17227715 [patent_doc_number] => 20210354271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Shaft Spring Clutch Apparatus [patent_app_type] => utility [patent_app_number] => 16/874383 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874383 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874383
Shaft spring clutch apparatus May 13, 2020 Issued
Array ( [id] => 16267903 [patent_doc_number] => 20200269390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => TOOL WITH HANDLE OFFSETS [patent_app_type] => utility [patent_app_number] => 16/874161 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874161
Tool with handle offsets May 13, 2020 Issued
Array ( [id] => 19490984 [patent_doc_number] => 12109671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Mechanical tensioning system and method [patent_app_type] => utility [patent_app_number] => 17/611329 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12489 [patent_no_of_claims] => 17 [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] => 17611329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611329
Mechanical tensioning system and method May 13, 2020 Issued
Array ( [id] => 16436281 [patent_doc_number] => 20200353606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => Anti-Slip Torque Tool with Integrated Engagement Features [patent_app_type] => utility [patent_app_number] => 16/872050 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872050
Anti-slip torque tool with integrated engagement features May 10, 2020 Issued
Array ( [id] => 17967489 [patent_doc_number] => 11484995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Conduit connector tool [patent_app_type] => utility [patent_app_number] => 16/868697 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2542 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868697
Conduit connector tool May 6, 2020 Issued
Array ( [id] => 16436282 [patent_doc_number] => 20200353607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => Fastener Holding Driver [patent_app_type] => utility [patent_app_number] => 16/868398 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868398
Fastener Holding Driver May 5, 2020 Abandoned
Array ( [id] => 16524328 [patent_doc_number] => 20200398408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => THREE-PIECE WRENCH [patent_app_type] => utility [patent_app_number] => 16/868305 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16868305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868305
Three-piece wrench May 5, 2020 Issued
Array ( [id] => 17741877 [patent_doc_number] => 11389931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Electrically isolated fastener driving device [patent_app_type] => utility [patent_app_number] => 16/865624 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 6384 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865624
Electrically isolated fastener driving device May 3, 2020 Issued
Array ( [id] => 16397854 [patent_doc_number] => 20200338712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Anti-Kickback Axe [patent_app_type] => utility [patent_app_number] => 16/859964 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859964
Anti-kickback axe Apr 26, 2020 Issued
Array ( [id] => 18012551 [patent_doc_number] => 11504826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Quick-turning wrench [patent_app_type] => utility [patent_app_number] => 16/857438 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3010 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857438
Quick-turning wrench Apr 23, 2020 Issued
Array ( [id] => 18419188 [patent_doc_number] => 20230173648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Anti-slip Multidirectional Fastener Remover Tool [patent_app_type] => utility [patent_app_number] => 17/603310 [patent_app_country] => US [patent_app_date] => 2020-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17603310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603310
Anti-slip multidirectional fastener remover tool Apr 10, 2020 Issued
Array ( [id] => 17155370 [patent_doc_number] => 20210316421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => MULTIFUNCTION SOCKET TOOL [patent_app_type] => utility [patent_app_number] => 16/845276 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845276
Multifunction socket tool Apr 9, 2020 Issued
Array ( [id] => 17155371 [patent_doc_number] => 20210316422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => MULTIPURPOSE HAND TOOL [patent_app_type] => utility [patent_app_number] => 16/844666 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844666
Multipurpose hand tool Apr 8, 2020 Issued
Array ( [id] => 17889948 [patent_doc_number] => 11452895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Fire hydrant repair tool, and systems and methods of using same [patent_app_type] => utility [patent_app_number] => 16/839891 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839891
Fire hydrant repair tool, and systems and methods of using same Apr 2, 2020 Issued
Array ( [id] => 17481250 [patent_doc_number] => 20220088754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Electrically Isolated Tool with Non-Conductive Torque Transfer Component [patent_app_type] => utility [patent_app_number] => 17/601299 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6456 [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] => 17601299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601299
Electrically isolated tool with non-conductive torque transfer component Apr 2, 2020 Issued
Array ( [id] => 17874796 [patent_doc_number] => 11446794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Universal faucet nut wrench [patent_app_type] => utility [patent_app_number] => 16/832822 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5405 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832822
Universal faucet nut wrench Mar 26, 2020 Issued
Array ( [id] => 18434978 [patent_doc_number] => 20230182272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Torque Wrench with Strain Gauges [patent_app_type] => utility [patent_app_number] => 17/912074 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17912074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912074
Torque wrench with strain gauges Mar 24, 2020 Issued
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