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] => 19211236 [patent_doc_number] => 12000286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Gear wheel having an improved profile [patent_app_type] => utility [patent_app_number] => 17/630378 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5973 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630378
Gear wheel having an improved profile Jul 29, 2020 Issued
Array ( [id] => 16598856 [patent_doc_number] => 20210025387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Vane Pump [patent_app_type] => utility [patent_app_number] => 16/935307 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16935307 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935307
Vane pump Jul 21, 2020 Issued
Array ( [id] => 18066028 [patent_doc_number] => 20220397115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => SCROLL PUMP [patent_app_type] => utility [patent_app_number] => 17/628784 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17628784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628784
Scroll pump having a biasing apparatus for axially movable fixed and orbiting scrolls against each other via first and second pads that formed material from fixed and orbiting scrolls Jul 21, 2020 Issued
Array ( [id] => 17777376 [patent_doc_number] => 20220243725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => GEAR PUMP [patent_app_type] => utility [patent_app_number] => 17/624741 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17624741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624741
Gear pump Jul 19, 2020 Issued
Array ( [id] => 16399619 [patent_doc_number] => 20200340477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => COMPRESSOR HAVING LUBRICATION STRUCTURE FOR THRUST SURFACE [patent_app_type] => utility [patent_app_number] => 16/914726 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914726
Compressor having lubrication structure for thrust surface Jun 28, 2020 Issued
Array ( [id] => 18150302 [patent_doc_number] => 20230024160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MOINEAU PUMP-TYPE QUANTITATIVE LIQUID-DISCHARGING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/787931 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787931
Moineau pump-type quantitative liquid-discharging apparatus Jun 3, 2020 Issued
Array ( [id] => 17259415 [patent_doc_number] => 20210372400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Compressor With Compliant Seal [patent_app_type] => utility [patent_app_number] => 16/883323 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883323
Compressor with compliant seal May 25, 2020 Issued
Array ( [id] => 19594756 [patent_doc_number] => 12152587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Mud motor or progressive cavity pump with varying pitch and taper [patent_app_type] => utility [patent_app_number] => 17/595287 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5336 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595287
Mud motor or progressive cavity pump with varying pitch and taper May 13, 2020 Issued
Array ( [id] => 16399616 [patent_doc_number] => 20200340474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => VANE CELL PUMP COMPRISING A PRESSURE EQUALIZATION CONNECTION [patent_app_type] => utility [patent_app_number] => 16/857316 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857316
Vane cell pump comprising a pressure equalization connection Apr 23, 2020 Issued
Array ( [id] => 17883550 [patent_doc_number] => 20220299027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => ADJUSTABLE SCROLL PUMP [patent_app_type] => utility [patent_app_number] => 17/606277 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17606277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606277
Adjustable scroll pump Apr 23, 2020 Issued
Array ( [id] => 17939134 [patent_doc_number] => 11473579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Scroll compressor with bypass portions [patent_app_type] => utility [patent_app_number] => 16/848188 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 11765 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848188
Scroll compressor with bypass portions Apr 13, 2020 Issued
Array ( [id] => 17860414 [patent_doc_number] => 11441566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Rotary compressor having roller with dimple portion [patent_app_type] => utility [patent_app_number] => 16/838261 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 11058 [patent_no_of_claims] => 17 [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] => 16838261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838261
Rotary compressor having roller with dimple portion Apr 1, 2020 Issued
Array ( [id] => 16361885 [patent_doc_number] => 20200318636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/837596 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837596 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837596
Scroll compressor having function of regulating oil supply path Mar 31, 2020 Issued
Array ( [id] => 16158173 [patent_doc_number] => 20200217319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Scroll Compressor Having Axial Guide Support [patent_app_type] => utility [patent_app_number] => 16/822805 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822805 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822805
Scroll compressor having axial guide support Mar 17, 2020 Issued
Array ( [id] => 17351338 [patent_doc_number] => 11225966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Scroll compressor including a buffer member between a shaft and a recess part of an eccentric bush [patent_app_type] => utility [patent_app_number] => 16/821079 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 6197 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821079
Scroll compressor including a buffer member between a shaft and a recess part of an eccentric bush Mar 16, 2020 Issued
Array ( [id] => 17642720 [patent_doc_number] => 20220170458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => CARTRIDGE VANE PUMP AND PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 17/600557 [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] => 6139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600557
CARTRIDGE VANE PUMP AND PUMP DEVICE Mar 4, 2020 Abandoned
Array ( [id] => 17657904 [patent_doc_number] => 20220178369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => VANE PUMP [patent_app_type] => utility [patent_app_number] => 17/600549 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600549
VANE PUMP Mar 2, 2020 Abandoned
Array ( [id] => 19106391 [patent_doc_number] => 11959478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Device for recirculating an at least partially gaseous composition containing hydrogen and fuel cell system [patent_app_type] => utility [patent_app_number] => 17/791053 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 5975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791053
Device for recirculating an at least partially gaseous composition containing hydrogen and fuel cell system Feb 16, 2020 Issued
Array ( [id] => 16223572 [patent_doc_number] => 20200248689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/779914 [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] => 23165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779914
COMPRESSOR Feb 2, 2020 Abandoned
Array ( [id] => 17954080 [patent_doc_number] => 11480178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Multistage compressor system with intercooler [patent_app_type] => utility [patent_app_number] => 16/780371 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 7726 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780371
Multistage compressor system with intercooler Feb 2, 2020 Issued
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