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] => 20129783 [patent_doc_number] => 12372087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Supercharger rotors for increased engine power output [patent_app_type] => utility [patent_app_number] => 18/069687 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069687
Supercharger rotors for increased engine power output Dec 20, 2022 Issued
Array ( [id] => 19091463 [patent_doc_number] => 11952899 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Bidirectional rotary hydraulic motor and pump [patent_app_type] => utility [patent_app_number] => 18/074817 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 9652 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074817
Bidirectional rotary hydraulic motor and pump Dec 4, 2022 Issued
Array ( [id] => 19537307 [patent_doc_number] => 12129851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Eccentric screw pump with working engagement and idle engagement and method for controlling the eccentric screw pump [patent_app_type] => utility [patent_app_number] => 18/071801 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 10002 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071801
Eccentric screw pump with working engagement and idle engagement and method for controlling the eccentric screw pump Nov 29, 2022 Issued
Array ( [id] => 18240693 [patent_doc_number] => 20230073004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => ROTARY MACHINE WITH HUB DRIVEN TRANSMISSION ARTICULATING A FOUR BAR LINKAGE [patent_app_type] => utility [patent_app_number] => 18/055164 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055164
ROTARY MACHINE WITH HUB DRIVEN TRANSMISSION ARTICULATING A FOUR BAR LINKAGE Nov 13, 2022 Abandoned
Array ( [id] => 19275006 [patent_doc_number] => 12025126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Scroll compressor and home appliance including the same [patent_app_type] => utility [patent_app_number] => 17/985372 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6833 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985372
Scroll compressor and home appliance including the same Nov 10, 2022 Issued
Array ( [id] => 18359750 [patent_doc_number] => 20230141341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => PRESSURE POCKETS ON THE HOLLOW WHEEL [patent_app_type] => utility [patent_app_number] => 17/983669 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17983669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983669
Pressure pockets on the hollow wheel Nov 8, 2022 Issued
Array ( [id] => 18209382 [patent_doc_number] => 20230055642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Compressor Modulation System With Multi-Way Valve [patent_app_type] => utility [patent_app_number] => 17/980798 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980798
Compressor modulation system with multi-way valve Nov 3, 2022 Issued
Array ( [id] => 19142971 [patent_doc_number] => 20240141826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ROTARY ENGINE ROTOR AND METHOD [patent_app_type] => utility [patent_app_number] => 17/976498 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4637 [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] => 17976498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976498
Rotary engine rotor and method Oct 27, 2022 Issued
Array ( [id] => 18321343 [patent_doc_number] => 20230119471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => POSITIVE DISPLACEMENT PUMP WITH PRESSURE RELIEF [patent_app_type] => utility [patent_app_number] => 17/974116 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974116
Positive displacement pump with pressure relief Oct 25, 2022 Issued
Array ( [id] => 18349251 [patent_doc_number] => 20230137362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ROTARY COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/972767 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972767
Rotary compressor Oct 24, 2022 Issued
Array ( [id] => 18363076 [patent_doc_number] => 20230144667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => MULTISTAGE COMPRESSOR SYSTEM WITH INTERCOOLER [patent_app_type] => utility [patent_app_number] => 17/972228 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17972228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972228
Multistage compressor system with intercooler Oct 23, 2022 Issued
Array ( [id] => 18339153 [patent_doc_number] => 20230131102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => ROTARY COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/961672 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961672
Rotary compressor Oct 6, 2022 Issued
Array ( [id] => 18910839 [patent_doc_number] => 11873812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Rotary pump comprising an adjusting device [patent_app_type] => utility [patent_app_number] => 17/957449 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10273 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957449
Rotary pump comprising an adjusting device Sep 29, 2022 Issued
Array ( [id] => 18281380 [patent_doc_number] => 20230096852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => FUEL PUMP WITH DETERMINANT TRANSLATING CAM ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/952669 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952669
Fuel pump with determinant translating cam arrangement Sep 25, 2022 Issued
Array ( [id] => 18110341 [patent_doc_number] => 20230003221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SCROLL COMPRESSOR WITH BYPASS PORTIONS [patent_app_type] => utility [patent_app_number] => 17/941743 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941743
Scroll compressor with bypass portions Sep 8, 2022 Issued
Array ( [id] => 18605322 [patent_doc_number] => 11746779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Scroll assembly and scroll compressor [patent_app_type] => utility [patent_app_number] => 17/899838 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3116 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899838
Scroll assembly and scroll compressor Aug 30, 2022 Issued
Array ( [id] => 18956004 [patent_doc_number] => 20240044331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => TORQUE TRANSFER GEAR PUMP [patent_app_type] => utility [patent_app_number] => 17/818229 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17818229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818229
Torque transfer gear pump Aug 7, 2022 Issued
Array ( [id] => 19904656 [patent_doc_number] => 12281653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Scroll compressor [patent_app_type] => utility [patent_app_number] => 18/691383 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 11440 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691383
Scroll compressor Jul 28, 2022 Issued
Array ( [id] => 18923875 [patent_doc_number] => 20240026879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => WORKING MEMBERS OF A ROTARY HYDRAULIC OR PNEUMATIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/871399 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17871399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871399
Working members of a rotary hydraulic or pneumatic machine Jul 21, 2022 Issued
Array ( [id] => 18160721 [patent_doc_number] => 20230027313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Self-Positioning Volume Slide Valve for Screw Compressor [patent_app_type] => utility [patent_app_number] => 17/869323 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17869323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869323
Self-positioning volume slide valve for screw compressor Jul 19, 2022 Issued
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