Search

Theresa Trieu

Examiner (ID: 9062, Phone: (571)272-4868 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3746, 3748
Total Applications
2532
Issued Applications
2119
Pending Applications
71
Abandoned Applications
351

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18350231 [patent_doc_number] => 20230138342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => A ROTARY POSITIVE DISPLACEMENT PUMP [patent_app_type] => utility [patent_app_number] => 17/914904 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914904
Rotary positive displacement pump Mar 25, 2021 Issued
Array ( [id] => 17112641 [patent_doc_number] => 20210293238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => REDUCED-NOISE ROTARY PUMP [patent_app_type] => utility [patent_app_number] => 17/202744 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202744
Reduced-noise rotary pump Mar 15, 2021 Issued
Array ( [id] => 18718610 [patent_doc_number] => 11795946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Mud motor rotor with core and shell [patent_app_type] => utility [patent_app_number] => 17/192044 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5208 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192044
Mud motor rotor with core and shell Mar 3, 2021 Issued
Array ( [id] => 17068050 [patent_doc_number] => 20210270265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => LOW COEFFICIENT OF EXPANSION ROTORS FOR VACUUM BOOSTERS [patent_app_type] => utility [patent_app_number] => 17/188641 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188641
Low coefficient of expansion rotors for vacuum boosters Feb 28, 2021 Issued
Array ( [id] => 17068051 [patent_doc_number] => 20210270266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ROTARY VANE PUMP [patent_app_type] => utility [patent_app_number] => 17/181036 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181036
ROTARY VANE PUMP Feb 21, 2021 Abandoned
Array ( [id] => 17068052 [patent_doc_number] => 20210270267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => PUMP UNIT FOR A DRIVE TRAIN OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/181078 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181078
Pump unit for a drive train of a motor vehicle Feb 21, 2021 Issued
Array ( [id] => 16871003 [patent_doc_number] => 20210164470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Compressor Having Capacity Modulation Assembly [patent_app_type] => utility [patent_app_number] => 17/176080 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176080
Compressor having capacity modulation assembly Feb 14, 2021 Issued
Array ( [id] => 18166601 [patent_doc_number] => 20230033204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => DRY VACUUM PUMP [patent_app_type] => utility [patent_app_number] => 17/759013 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17759013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759013
DRY VACUUM PUMP Feb 11, 2021 Abandoned
Array ( [id] => 17023028 [patent_doc_number] => 20210246899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Rotary Pump Having an Adjustable Specific Delivery Volume and a Pressure Equalization Surface [patent_app_type] => utility [patent_app_number] => 17/166261 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166261
Rotary pump having an adjustable specific delivery volume and a pressure equalization surface Feb 2, 2021 Issued
Array ( [id] => 19659231 [patent_doc_number] => 20240426296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => AUTOMOTIVE PENDULUM-SLIDER PUMP [patent_app_type] => utility [patent_app_number] => 18/273983 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5222 [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] => 18273983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273983
AUTOMOTIVE PENDULUM-SLIDER PUMP Jan 28, 2021 Pending
Array ( [id] => 19275009 [patent_doc_number] => 12025129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Liquid supply type screw compressor [patent_app_type] => utility [patent_app_number] => 17/798832 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5437 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798832
Liquid supply type screw compressor Jan 27, 2021 Issued
Array ( [id] => 17762151 [patent_doc_number] => 20220235763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => GEAR PUMP OR MOTOR [patent_app_type] => utility [patent_app_number] => 17/161607 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6102 [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] => 17161607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161607
Gear pump or motor Jan 27, 2021 Issued
Array ( [id] => 17762150 [patent_doc_number] => 20220235762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Compressor Having Directed Suction [patent_app_type] => utility [patent_app_number] => 17/159692 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6065 [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] => 17159692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159692
Compressor having directed suction Jan 26, 2021 Issued
Array ( [id] => 18871822 [patent_doc_number] => 11859614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Reversible gerotor pump system [patent_app_type] => utility [patent_app_number] => 17/758192 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 6532 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 466 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758192
Reversible gerotor pump system Dec 29, 2020 Issued
Array ( [id] => 17976187 [patent_doc_number] => 11493039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Crankshaft assembly, compressor and refrigeration device [patent_app_type] => utility [patent_app_number] => 17/135296 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4959 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135296
Crankshaft assembly, compressor and refrigeration device Dec 27, 2020 Issued
Array ( [id] => 17876210 [patent_doc_number] => 11448215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Hermetic compressor [patent_app_type] => utility [patent_app_number] => 17/120573 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 10638 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120573
Hermetic compressor Dec 13, 2020 Issued
Array ( [id] => 18140163 [patent_doc_number] => 20230014002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => IMPROVED BUSHING ASSEMBLY AND POSITIVE DISPLACEMENT ROTARY PUMP COMPRISING SAID BUSHING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/784521 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17784521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784521
Bushing assembly and positive displacement rotary pump comprising said bushing assembly Dec 10, 2020 Issued
Array ( [id] => 17015671 [patent_doc_number] => 11085298 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-10 [patent_title] => Rotary internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/111143 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7603 [patent_no_of_claims] => 20 [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] => 17111143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111143
Rotary internal combustion engine Dec 2, 2020 Issued
Array ( [id] => 16870999 [patent_doc_number] => 20210164466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SCREW SPINDLE PUMP [patent_app_type] => utility [patent_app_number] => 17/108463 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17108463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/108463
Screw spindle pump Nov 30, 2020 Issued
Array ( [id] => 19521697 [patent_doc_number] => 12123410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Double pump [patent_app_type] => utility [patent_app_number] => 17/777147 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3679 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777147
Double pump Nov 26, 2020 Issued
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