Search

Michael W. Chao

Examiner (ID: 8710)

Most Active Art Unit
2492
Art Unit(s)
2492, 2442
Total Applications
603
Issued Applications
382
Pending Applications
82
Abandoned Applications
166

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16548748 [patent_doc_number] => 10881887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Valve system and method for venting and measuring a gas content of a fire suppression system [patent_app_type] => utility [patent_app_number] => 15/704512 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6284 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15704512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/704512
Valve system and method for venting and measuring a gas content of a fire suppression system Sep 13, 2017 Issued
Array ( [id] => 14700911 [patent_doc_number] => 10378190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Multipurpose faucet to release a water stream in two directions [patent_app_type] => utility [patent_app_number] => 15/693834 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2839 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15693834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/693834
Multipurpose faucet to release a water stream in two directions Aug 31, 2017 Issued
Array ( [id] => 13384459 [patent_doc_number] => 20180243771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => ADJUSTABLE ROW UNIT AND VEHICLE WITH ADJUSTABLE ROW UNIT [patent_app_type] => utility [patent_app_number] => 15/693348 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 15693348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/693348
Adjustable row unit and vehicle with adjustable row unit Aug 30, 2017 Issued
Array ( [id] => 15913677 [patent_doc_number] => 10654063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Adjustable row unit and agricultural vehicle with adjustable row unit [patent_app_type] => utility [patent_app_number] => 15/693316 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11745 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15693316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/693316
Adjustable row unit and agricultural vehicle with adjustable row unit Aug 30, 2017 Issued
Array ( [id] => 12524760 [patent_doc_number] => 10005090 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-26 [patent_title] => Shower head structure [patent_app_type] => utility [patent_app_number] => 15/691781 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2140 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15691781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/691781
Shower head structure Aug 30, 2017 Issued
Array ( [id] => 14744731 [patent_doc_number] => 20190255539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHOD AND SYSTEM FOR COLOURING TURF [patent_app_type] => utility [patent_app_number] => 16/324890 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324890 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324890
Method and system for colouring turf Aug 9, 2017 Issued
Array ( [id] => 13897707 [patent_doc_number] => 20190038058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => REUSABLE STRAW ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/670810 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670810
REUSABLE STRAW ASSEMBLY Aug 6, 2017 Abandoned
Array ( [id] => 12177815 [patent_doc_number] => 20180036752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'High Velocity Spray (HVS) Dispense Arm Assemblies including a Gas Shield Nozzle' [patent_app_type] => utility [patent_app_number] => 15/670559 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3796 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670559
High Velocity Spray (HVS) Dispense Arm Assemblies including a Gas Shield Nozzle Aug 6, 2017 Abandoned
Array ( [id] => 15161399 [patent_doc_number] => 10486175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Rotating joint and painting machine [patent_app_type] => utility [patent_app_number] => 15/670083 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4173 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670083 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670083
Rotating joint and painting machine Aug 6, 2017 Issued
Array ( [id] => 13899763 [patent_doc_number] => 20190039086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => FOAM DISPENSER HAVING TWICE AUTOMATIC CLEANING FUNCTION [patent_app_type] => utility [patent_app_number] => 15/670586 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15670586 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670586
Foam dispenser having twice automatic cleaning function Aug 6, 2017 Issued
Array ( [id] => 16605072 [patent_doc_number] => 10906057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Liquid-dispensing system, apparatus and method [patent_app_type] => utility [patent_app_number] => 15/666928 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 12825 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15666928 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/666928
Liquid-dispensing system, apparatus and method Aug 1, 2017 Issued
Array ( [id] => 15145909 [patent_doc_number] => 20190351432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => IMPLEMENTS AND APPLICATION UNITS HAVING A SELECTABLE NOZZLE FOR PLACEMENT OF APPLICATIONS WITH RESPECT TO AGRICULTURAL PLANTS OF AGRICULTURAL FIELDS [patent_app_type] => utility [patent_app_number] => 16/318656 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16318656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/318656
Implements and application units having a selectable nozzle for placement of applications with respect to agricultural plants of agricultural fields Jul 20, 2017 Issued
Array ( [id] => 18121054 [patent_doc_number] => 11552457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Discharge device and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 15/656900 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 33 [patent_no_of_words] => 9271 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15656900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656900
Discharge device and method for manufacturing same Jul 20, 2017 Issued
Array ( [id] => 14003945 [patent_doc_number] => 10220403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Sprinkler protector assembly [patent_app_type] => utility [patent_app_number] => 15/656351 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5171 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15656351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656351
Sprinkler protector assembly Jul 20, 2017 Issued
Array ( [id] => 16491535 [patent_doc_number] => 10857557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Electric fluid flow monitoring apparatus and agricultural fluid application systems including same [patent_app_type] => utility [patent_app_number] => 15/650476 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 13064 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650476
Electric fluid flow monitoring apparatus and agricultural fluid application systems including same Jul 13, 2017 Issued
Array ( [id] => 12137407 [patent_doc_number] => 20180015490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'ELECTRIC FLUID FLOW MONITORING APPARATUS AND AGRICULTURAL FLUID APPLICATION SYSTEMS INCLUDING SAME' [patent_app_type] => utility [patent_app_number] => 15/650466 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13577 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650466
Electric fluid flow monitoring apparatus and agricultural fluid application systems including same Jul 13, 2017 Issued
Array ( [id] => 13822795 [patent_doc_number] => 20190014882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => AROMA TESTER [patent_app_type] => utility [patent_app_number] => 15/649132 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15649132 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649132
AROMA TESTER Jul 12, 2017 Abandoned
Array ( [id] => 16572351 [patent_doc_number] => 10894262 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-19 [patent_title] => Electrostatic fluid sprayer with active fluid cloud dispersal feature and method of electrostatic spraying [patent_app_type] => utility [patent_app_number] => 15/639537 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4218 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639537 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639537
Electrostatic fluid sprayer with active fluid cloud dispersal feature and method of electrostatic spraying Jun 29, 2017 Issued
Array ( [id] => 11989938 [patent_doc_number] => 20170294093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'AUTOMATED WILDFIRE SUPPRESSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/633998 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5354 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15633998 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633998
AUTOMATED WILDFIRE SUPPRESSION SYSTEM Jun 26, 2017 Abandoned
Array ( [id] => 18503741 [patent_doc_number] => 11701533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Sprinkler head adapter [patent_app_type] => utility [patent_app_number] => 16/308260 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5893 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16308260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308260
Sprinkler head adapter Jun 7, 2017 Issued
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