Search

Stella L. Woo

Examiner (ID: 18838, Phone: (571)272-7512 , Office: P/2656 )

Most Active Art Unit
2614
Art Unit(s)
2608, 2743, 2601, 2652, 2605, 2614, 2656, 2693, 2643
Total Applications
2252
Issued Applications
1695
Pending Applications
140
Abandoned Applications
447

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17229388 [patent_doc_number] => 20210355944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Compressor Having Muffler Plate [patent_app_type] => utility [patent_app_number] => 15/930616 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930616
Compressor having muffler plate May 12, 2020 Issued
Array ( [id] => 18478815 [patent_doc_number] => 11692548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Compressor having floating seal assembly [patent_app_type] => utility [patent_app_number] => 16/864987 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7267 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864987
Compressor having floating seal assembly Apr 30, 2020 Issued
Array ( [id] => 19845436 [patent_doc_number] => 20250090787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => BREATHING TUBE WITH A MORE EASILY INTERCHANGEABLE BREATHING-GAS FILTER [patent_app_type] => utility [patent_app_number] => 17/626769 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626769
BREATHING TUBE WITH A MORE EASILY INTERCHANGEABLE BREATHING-GAS FILTER Mar 30, 2020 Pending
Array ( [id] => 16298533 [patent_doc_number] => 20200284256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => SCROLL COMPRESSOR HAVING NOISE REDUCTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/811764 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811764
Scroll compressor having noise reduction structure Mar 5, 2020 Issued
Array ( [id] => 16237900 [patent_doc_number] => 20200255134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Ganged servo flight control system for an unmanned aerial vehicle [patent_app_type] => utility [patent_app_number] => 16/810463 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810463
Ganged servo flight control system for an unmanned aerial vehicle Mar 4, 2020 Issued
Array ( [id] => 17845548 [patent_doc_number] => 11434907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Screw compressor having at least one control slide including piston rod with guide inserts [patent_app_type] => utility [patent_app_number] => 16/807939 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6928 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807939
Screw compressor having at least one control slide including piston rod with guide inserts Mar 2, 2020 Issued
Array ( [id] => 17546492 [patent_doc_number] => 20220117833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => PORTABLE MASSAGE APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/429127 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429127
PORTABLE MASSAGE APPLIANCE Feb 6, 2020 Abandoned
Array ( [id] => 16014605 [patent_doc_number] => 20200182145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => DYNAMIC ROTARY ENGINE VANE FORCE ACTUATION APPARATUS AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/781970 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781970 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781970
DYNAMIC ROTARY ENGINE VANE FORCE ACTUATION APPARATUS AND METHOD OF USE THEREOF Feb 3, 2020 Abandoned
Array ( [id] => 16223573 [patent_doc_number] => 20200248690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/780076 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780076
COMPRESSOR Feb 2, 2020 Abandoned
Array ( [id] => 17546868 [patent_doc_number] => 20220118209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => PRESSURE RELIEF DEVICE AND COMPONENTS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/425269 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17425269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425269
PRESSURE RELIEF DEVICE AND COMPONENTS THEREFOR Jan 30, 2020 Pending
Array ( [id] => 18747610 [patent_doc_number] => 11806902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Elastomeric stator with modified fiber orientation [patent_app_type] => utility [patent_app_number] => 16/775376 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 7670 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775376
Elastomeric stator with modified fiber orientation Jan 28, 2020 Issued
Array ( [id] => 19091568 [patent_doc_number] => 11953005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Compressor having orbiting scroll supply hole to lubricate thrust surface [patent_app_type] => utility [patent_app_number] => 17/777694 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7750 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777694
Compressor having orbiting scroll supply hole to lubricate thrust surface Jan 21, 2020 Issued
Array ( [id] => 16816553 [patent_doc_number] => 11001358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Paddle wheel apparatus and method of use thereof [patent_app_type] => utility [patent_app_number] => 16/740412 [patent_app_country] => US [patent_app_date] => 2020-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 60 [patent_no_of_words] => 35513 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740412
Paddle wheel apparatus and method of use thereof Jan 10, 2020 Issued
Array ( [id] => 18740335 [patent_doc_number] => 20230349312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR DETECTING UREA CONSUMPTION DEVIATION, AND VEHICLE POST-PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/009101 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009101
Method for detecting urea consumption deviation, and vehicle post-processing system Dec 30, 2019 Issued
Array ( [id] => 17461102 [patent_doc_number] => 20220074407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => VACUUM PUMP [patent_app_type] => utility [patent_app_number] => 17/419087 [patent_app_country] => US [patent_app_date] => 2019-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419087
Vacuum pump including levitated magnetic bearing Dec 24, 2019 Issued
Array ( [id] => 16074313 [patent_doc_number] => 20200191143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => GEROTOR PUMP OR MOTOR DEVICE WITH ROLLING SUPPORT [patent_app_type] => utility [patent_app_number] => 16/715616 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715616
GEROTOR PUMP OR MOTOR DEVICE WITH ROLLING SUPPORT Dec 15, 2019 Abandoned
Array ( [id] => 19091570 [patent_doc_number] => 11953007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Rotary lobe pump with internal bearing [patent_app_type] => utility [patent_app_number] => 17/312426 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6355 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312426
Rotary lobe pump with internal bearing Dec 12, 2019 Issued
Array ( [id] => 15770261 [patent_doc_number] => 20200116148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => TWIN ROTOR DEVICES WITH INTERNAL CLEARANCES REDUCED BY A COATING AFTER ASSEMBLY, A COATING SYSTEM, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/710500 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16710500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/710500
TWIN ROTOR DEVICES WITH INTERNAL CLEARANCES REDUCED BY A COATING AFTER ASSEMBLY, A COATING SYSTEM, AND METHODS Dec 10, 2019 Abandoned
Array ( [id] => 17368515 [patent_doc_number] => 20220023567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => INTELLIGENT SETUP AND RECOMMENDATION SYSTEM FOR SLEEP APNEA DEVICE [patent_app_type] => utility [patent_app_number] => 17/311622 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10088 [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] => 17311622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311622
INTELLIGENT SETUP AND RECOMMENDATION SYSTEM FOR SLEEP APNEA DEVICE Dec 8, 2019 Pending
Array ( [id] => 16191613 [patent_doc_number] => 20200232462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => MOTOR OPERATED COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/693940 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693940
MOTOR OPERATED COMPRESSOR Nov 24, 2019 Abandoned
Menu