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] => 18128234 [patent_doc_number] => 11554431 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-17 [patent_title] => Electric chain saw assembly [patent_app_type] => utility [patent_app_number] => 17/819946 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5796 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819946
Electric chain saw assembly Aug 15, 2022 Issued
Array ( [id] => 18976089 [patent_doc_number] => 20240056181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => FAST MEASUREMTNE APPARATUS FOR OPTICAL LINK DELAY BASED ON OPTICAL MIXING AND DELAY QUANTIZATION [patent_app_type] => utility [patent_app_number] => 17/819627 [patent_app_country] => US [patent_app_date] => 2022-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819627
FAST MEASUREMTNE APPARATUS FOR OPTICAL LINK DELAY BASED ON OPTICAL MIXING AND DELAY QUANTIZATION Aug 12, 2022 Pending
Array ( [id] => 18034052 [patent_doc_number] => 20220378267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => AUTOMATED CLEANING ROBOT AND MOP MECHANISM THEREOF [patent_app_type] => utility [patent_app_number] => 17/883631 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17883631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883631
AUTOMATED CLEANING ROBOT AND MOP MECHANISM THEREOF Aug 8, 2022 Pending
Array ( [id] => 18903618 [patent_doc_number] => 20240019103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SAND PAINTING LAMP [patent_app_type] => utility [patent_app_number] => 17/813025 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17813025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813025
SAND PAINTING LAMP Jul 14, 2022 Pending
Array ( [id] => 18862791 [patent_doc_number] => 20230417227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => PUMPING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/808988 [patent_app_country] => US [patent_app_date] => 2022-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17808988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808988
PUMPING SYSTEMS AND METHODS Jun 24, 2022 Pending
Array ( [id] => 18831004 [patent_doc_number] => 20230399529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CARBON FIBER BLENDED MODIFIED 3D PRINTING CONSUMABLES AND METHOD FOR MANUFACTURING CARBON FIBER BLENDED MODIFIED 3D PRINTING CONSUMABLES [patent_app_type] => utility [patent_app_number] => 17/806604 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17806604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806604
CARBON FIBER BLENDED MODIFIED 3D PRINTING CONSUMABLES AND METHOD FOR MANUFACTURING CARBON FIBER BLENDED MODIFIED 3D PRINTING CONSUMABLES Jun 12, 2022 Pending
Array ( [id] => 17881542 [patent_doc_number] => 20220297019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => PULL-BACK OR WIND-UP MODEL CAR CAPABLE OF TRAVELLING ON AT LEAST TWO DIFFERENT PATHS [patent_app_type] => utility [patent_app_number] => 17/830436 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17830436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830436
PULL-BACK OR WIND-UP MODEL CAR CAPABLE OF TRAVELLING ON AT LEAST TWO DIFFERENT PATHS Jun 1, 2022 Pending
Array ( [id] => 18028128 [patent_doc_number] => 11511292 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-29 [patent_title] => Variable-flow-rate anti-clogging emitter and irrigation method thereof [patent_app_type] => utility [patent_app_number] => 17/829387 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3352 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829387
Variable-flow-rate anti-clogging emitter and irrigation method thereof May 31, 2022 Issued
Array ( [id] => 18152250 [patent_doc_number] => 11565201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Automatic flushing device for screen filter of biogas slurry drip irrigation system and use thereof [patent_app_type] => utility [patent_app_number] => 17/828048 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4824 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828048
Automatic flushing device for screen filter of biogas slurry drip irrigation system and use thereof May 30, 2022 Issued
Array ( [id] => 17868852 [patent_doc_number] => 20220291589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SCANNING ELECTRON MICROSCOPIC DIRECT-WRITE LITHOGRAPHY SYSTEM BASED ON A COMPLIANT NANO SERVO MOTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/664672 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664672
SCANNING ELECTRON MICROSCOPIC DIRECT-WRITE LITHOGRAPHY SYSTEM BASED ON A COMPLIANT NANO SERVO MOTION SYSTEM May 23, 2022 Pending
Array ( [id] => 18064699 [patent_doc_number] => 20220395786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => THICKENING CARBON DIOXIDE DISPLACEMENT VISUAL ANALOG DEVICE [patent_app_type] => utility [patent_app_number] => 17/664403 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664403
THICKENING CARBON DIOXIDE DISPLACEMENT VISUAL ANALOG DEVICE May 19, 2022 Pending
Array ( [id] => 18080117 [patent_doc_number] => 20220405729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => INTELLIGENT PAYMENT TERMINAL INSTALLED ON A SHOPPING CART [patent_app_type] => utility [patent_app_number] => 17/663625 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663625
INTELLIGENT PAYMENT TERMINAL INSTALLED ON A SHOPPING CART May 15, 2022 Pending
Array ( [id] => 18222724 [patent_doc_number] => 20230061718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => PET FEEDER [patent_app_type] => utility [patent_app_number] => 17/663432 [patent_app_country] => US [patent_app_date] => 2022-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17663432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663432
PET FEEDER May 14, 2022 Pending
Array ( [id] => 18768599 [patent_doc_number] => 20230363353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => NOVEL RUNNING WHEEL DEVICE FOR HAMSTER [patent_app_type] => utility [patent_app_number] => 17/663013 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663013
NOVEL RUNNING WHEEL DEVICE FOR HAMSTER May 10, 2022
Array ( [id] => 18149556 [patent_doc_number] => 20230023413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => DEVICE FOR CONTROLLING ENDOSCOPE TO ROTATE [patent_app_type] => utility [patent_app_number] => 17/662746 [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] => 1904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662746
DEVICE FOR CONTROLLING ENDOSCOPE TO ROTATE May 9, 2022 Pending
Array ( [id] => 18067623 [patent_doc_number] => 20220398711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => TRANSPARENCY DETECTION METHOD BASED ON MACHINE VISION [patent_app_type] => utility [patent_app_number] => 17/662652 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 1463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662652
TRANSPARENCY DETECTION METHOD BASED ON MACHINE VISION May 8, 2022 Pending
Array ( [id] => 18036614 [patent_doc_number] => 20220380829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Method of Diagonosizing Pathogens and their Antimicrobial Susceptibility [patent_app_type] => utility [patent_app_number] => 17/662651 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662651
Method of Diagonosizing Pathogens and their Antimicrobial Susceptibility May 8, 2022 Pending
Array ( [id] => 18390298 [patent_doc_number] => 20230158516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => EASY-TO-SWITCH WATER OUTFLOW DEVICE [patent_app_type] => utility [patent_app_number] => 17/662223 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662223
EASY-TO-SWITCH WATER OUTFLOW DEVICE May 4, 2022 Pending
Array ( [id] => 18417794 [patent_doc_number] => 20230172250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ANTI-HAIR LOSS SOLID BEVERAGE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/662073 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17662073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662073
ANTI-HAIR LOSS SOLID BEVERAGE AND PREPARATION METHOD THEREOF May 3, 2022 Pending
Array ( [id] => 18404575 [patent_doc_number] => 20230165926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ANTIDEPRESSANT FOOD AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/662071 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17662071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662071
ANTIDEPRESSANT FOOD AND METHOD FOR PREPARING THE SAME May 3, 2022 Pending
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