Search

Jutai Kao

Examiner (ID: 8744, Phone: (571)272-9719 , Office: P/2473 )

Most Active Art Unit
2473
Art Unit(s)
2473, 2616, 2416
Total Applications
753
Issued Applications
547
Pending Applications
53
Abandoned Applications
153

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18021717 [patent_doc_number] => 20220373216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => FLEXIBLE AIR DUCT WINDING AND UNWINDING DEVICE FOR AIR SUPPLY [patent_app_type] => utility [patent_app_number] => 17/447432 [patent_app_country] => US [patent_app_date] => 2021-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447432
FLEXIBLE AIR DUCT WINDING AND UNWINDING DEVICE FOR AIR SUPPLY Sep 11, 2021 Pending
Array ( [id] => 17912929 [patent_doc_number] => 20220315324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ANNULAR ROTATABLE AIR SUPPLY DEVICE FOR COAL STORAGE EUROSILO [patent_app_type] => utility [patent_app_number] => 17/447436 [patent_app_country] => US [patent_app_date] => 2021-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447436
ANNULAR ROTATABLE AIR SUPPLY DEVICE FOR COAL STORAGE EUROSILO Sep 11, 2021 Pending
Array ( [id] => 17895847 [patent_doc_number] => 20220305509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => MICRO-MIST DUST SUPPRESSION DEVICE FOR COAL STORAGE EUROSILO [patent_app_type] => utility [patent_app_number] => 17/447429 [patent_app_country] => US [patent_app_date] => 2021-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447429
MICRO-MIST DUST SUPPRESSION DEVICE FOR COAL STORAGE EUROSILO Sep 11, 2021 Pending
Array ( [id] => 18064759 [patent_doc_number] => 20220395846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => COAL-CONTAINING WASTEWATER SPRAYING DEVICE FOR DUST SUPPRESSION DURING COAL CONVEYING [patent_app_type] => utility [patent_app_number] => 17/447431 [patent_app_country] => US [patent_app_date] => 2021-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447431
COAL-CONTAINING WASTEWATER SPRAYING DEVICE FOR DUST SUPPRESSION DURING COAL CONVEYING Sep 11, 2021 Pending
Array ( [id] => 18250379 [patent_doc_number] => 20230077418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Foldable Rowing Machine [patent_app_type] => utility [patent_app_number] => 17/447290 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447290
Foldable Rowing Machine Sep 9, 2021 Pending
Array ( [id] => 17315569 [patent_doc_number] => 20210404617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SNOWFLAKE PROJECTION LAMP [patent_app_type] => utility [patent_app_number] => 17/471160 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17471160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471160
Snowflake projection lamp Sep 9, 2021 Issued
Array ( [id] => 18221327 [patent_doc_number] => 20230060321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => AUTOMATIC DETECTION TRIGGER DEVICE FOR QUANTITATIVE COMPRESSED ADMINISTRATION AEROSOL [patent_app_type] => utility [patent_app_number] => 17/471137 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471137
AUTOMATIC DETECTION TRIGGER DEVICE FOR QUANTITATIVE COMPRESSED ADMINISTRATION AEROSOL Sep 8, 2021 Pending
Array ( [id] => 18099730 [patent_doc_number] => 20220418071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => DISCRETE COMPONENT LINEAR CIRCUIT OF CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/468707 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 573 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468707
DISCRETE COMPONENT LINEAR CIRCUIT OF CIRCUIT Sep 7, 2021 Pending
Array ( [id] => 18003341 [patent_doc_number] => 20220362107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => METHOD FOR PREPARING ANTI-HEPATOMA DRUG SANJIE TABLET [patent_app_type] => utility [patent_app_number] => 17/447179 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447179
METHOD FOR PREPARING ANTI-HEPATOMA DRUG SANJIE TABLET Sep 7, 2021 Pending
Array ( [id] => 17876388 [patent_doc_number] => 11448395 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => High-temperature reheater anti-friction device [patent_app_type] => utility [patent_app_number] => 17/447184 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3532 [patent_no_of_claims] => 10 [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] => 17447184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447184
High-temperature reheater anti-friction device Sep 7, 2021 Issued
Array ( [id] => 17304979 [patent_doc_number] => 20210400818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/447058 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447058
CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF Sep 6, 2021 Pending
Array ( [id] => 17300782 [patent_doc_number] => 20210396621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => METHOD FOR ACQUIRING UNBALANCE OF ROTOR AND UNBALANCE OF BALANCING MACHINE [patent_app_type] => utility [patent_app_number] => 17/447024 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4296 [patent_no_of_claims] => 0 [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] => 17447024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447024
Method for acquiring unbalance of rotor and unbalance of balancing machine Sep 6, 2021 Issued
Array ( [id] => 18160218 [patent_doc_number] => 20230026810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => HIGH-FREQUENCY TRANSMISSION LCP FILM AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/467422 [patent_app_country] => US [patent_app_date] => 2021-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467422
HIGH-FREQUENCY TRANSMISSION LCP FILM AND PREPARATION METHOD THEREOF Sep 5, 2021 Pending
Array ( [id] => 18938646 [patent_doc_number] => 20240033785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Convenient cleaning apparatus and cleaning method for industrial control computer [patent_app_type] => utility [patent_app_number] => 17/610166 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610166
Convenient cleaning apparatus and cleaning method for industrial control computer Aug 30, 2021 Pending
Array ( [id] => 17290777 [patent_doc_number] => 20210386616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => BODY SHAPING STICK [patent_app_type] => utility [patent_app_number] => 17/446612 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446612
BODY SHAPING STICK Aug 30, 2021 Pending
Array ( [id] => 17303525 [patent_doc_number] => 20210399364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => LIQUID-PROOF METAL-AIR ELECTRODE COMPONENT AND METAL-AIR CELL [patent_app_type] => utility [patent_app_number] => 17/446614 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446614
LIQUID-PROOF METAL-AIR ELECTRODE COMPONENT AND METAL-AIR CELL Aug 30, 2021 Pending
Array ( [id] => 17291203 [patent_doc_number] => 20210387042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SKATING MACHINE [patent_app_type] => utility [patent_app_number] => 17/446463 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17446463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446463
SKATING MACHINE Aug 30, 2021 Pending
Array ( [id] => 18224258 [patent_doc_number] => 20230063252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SOFT BOX SUPPORTING ROD CLAMPING SEAT [patent_app_type] => utility [patent_app_number] => 17/460221 [patent_app_country] => US [patent_app_date] => 2021-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460221
SOFT BOX SUPPORTING ROD CLAMPING SEAT Aug 28, 2021 Abandoned
Array ( [id] => 17444908 [patent_doc_number] => 20220065413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => LIGHT EFFECT PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/460289 [patent_app_country] => US [patent_app_date] => 2021-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460289
LIGHT EFFECT PROJECTION DEVICE Aug 28, 2021 Abandoned
Array ( [id] => 18225816 [patent_doc_number] => 20230064810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => ELECTRIC RAT KILLER [patent_app_type] => utility [patent_app_number] => 17/458587 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458587
ELECTRIC RAT KILLER Aug 26, 2021 Pending
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