Search

Tuyet Phuong Pham Luu

Supervisory Patent Examiner (ID: 12314, Phone: (571)272-7045 , Office: P/3600 )

Most Active Art Unit
3627
Art Unit(s)
3644, 3627, 3673, 3508, 3677
Total Applications
764
Issued Applications
607
Pending Applications
54
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15682431 [patent_doc_number] => 20200095879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => SEAL SYSTEMS FOR USE WITH AIRCRAFT [patent_app_type] => utility [patent_app_number] => 16/143028 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143028
Seal systems for use with aircraft Sep 25, 2018 Issued
Array ( [id] => 17215314 [patent_doc_number] => 20210348652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SELF-ALIGNING SEAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/277324 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277324
Self-aligning seal assembly Sep 20, 2018 Issued
Array ( [id] => 15651059 [patent_doc_number] => 20200088059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => ANTI-CONING ASPIRATING FACE SEAL [patent_app_type] => utility [patent_app_number] => 16/129218 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16129218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/129218
Anti-coning aspirating face seal Sep 11, 2018 Issued
Array ( [id] => 15591735 [patent_doc_number] => 20200072402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => CONDUIT BOOT WITH BUSHING [patent_app_type] => utility [patent_app_number] => 16/119320 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16119320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/119320
Conduit boot with bushing Aug 30, 2018 Issued
Array ( [id] => 17556723 [patent_doc_number] => 11313412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Slide bearing [patent_app_type] => utility [patent_app_number] => 16/644718 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5589 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 16644718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644718
Slide bearing Aug 29, 2018 Issued
Array ( [id] => 16605491 [patent_doc_number] => 10906480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Magnetic weather strip seal [patent_app_type] => utility [patent_app_number] => 16/115691 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4747 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16115691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/115691
Magnetic weather strip seal Aug 28, 2018 Issued
Array ( [id] => 17697894 [patent_doc_number] => 11371613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Ring seal for implementing a rotary seal between two cylindrical elements [patent_app_type] => utility [patent_app_number] => 16/643140 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3865 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16643140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643140
Ring seal for implementing a rotary seal between two cylindrical elements Aug 27, 2018 Issued
Array ( [id] => 17785395 [patent_doc_number] => 11408510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Sealing apparatus [patent_app_type] => utility [patent_app_number] => 16/638558 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3758 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638558
Sealing apparatus Aug 9, 2018 Issued
Array ( [id] => 17785395 [patent_doc_number] => 11408510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Sealing apparatus [patent_app_type] => utility [patent_app_number] => 16/638558 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3758 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638558
Sealing apparatus Aug 9, 2018 Issued
Array ( [id] => 17785395 [patent_doc_number] => 11408510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Sealing apparatus [patent_app_type] => utility [patent_app_number] => 16/638558 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3758 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638558
Sealing apparatus Aug 9, 2018 Issued
Array ( [id] => 17785395 [patent_doc_number] => 11408510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Sealing apparatus [patent_app_type] => utility [patent_app_number] => 16/638558 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3758 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638558
Sealing apparatus Aug 9, 2018 Issued
Array ( [id] => 13930985 [patent_doc_number] => 20190049008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => PISTON-INTEGRATED GAP COVER [patent_app_type] => utility [patent_app_number] => 16/060000 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16060000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/060000
Piston-integrated gap cover Aug 8, 2018 Issued
Array ( [id] => 15964771 [patent_doc_number] => 20200166137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => SEAL MEMBER FOR MACHINE TOOL [patent_app_type] => utility [patent_app_number] => 16/637316 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16637316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637316
SEAL MEMBER FOR MACHINE TOOL Jul 24, 2018 Abandoned
Array ( [id] => 16074417 [patent_doc_number] => 20200191195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 16/349528 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349528
SEALING DEVICE Jul 18, 2018 Abandoned
Array ( [id] => 13553891 [patent_doc_number] => 20180328493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Axle Seal Having a Multi-Edge Contact [patent_app_type] => utility [patent_app_number] => 16/040526 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040526
Axle seal having a multi-edge contact Jul 18, 2018 Issued
Array ( [id] => 15933217 [patent_doc_number] => 20200158242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => SEAL DEVICE HAVING CAVITIES [patent_app_type] => utility [patent_app_number] => 16/628501 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628501
SEAL DEVICE HAVING CAVITIES Jul 8, 2018 Abandoned
Array ( [id] => 17407830 [patent_doc_number] => 11248706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Sliding member [patent_app_type] => utility [patent_app_number] => 16/622826 [patent_app_country] => US [patent_app_date] => 2018-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5417 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16622826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/622826
Sliding member Jul 3, 2018 Issued
Array ( [id] => 16847722 [patent_doc_number] => 20210148467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => MECHANICAL SEAL [patent_app_type] => utility [patent_app_number] => 16/633895 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633895
MECHANICAL SEAL Jun 18, 2018 Abandoned
Array ( [id] => 17135283 [patent_doc_number] => 11136829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Metallic ring for sealing a downhole rotary steering piston [patent_app_type] => utility [patent_app_number] => 16/349469 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7407 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349469
Metallic ring for sealing a downhole rotary steering piston Jun 18, 2018 Issued
Array ( [id] => 16863247 [patent_doc_number] => 11021983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Multi-piece seal [patent_app_type] => utility [patent_app_number] => 16/008872 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 6331 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008872
Multi-piece seal Jun 13, 2018 Issued
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