Search

Tisha D Lewis

Examiner (ID: 5644, Phone: (571)272-7093 , Office: P/3655 )

Most Active Art Unit
3655
Art Unit(s)
3659, 3655, 3619, 3681
Total Applications
2440
Issued Applications
2114
Pending Applications
97
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15801381 [patent_doc_number] => 20200123833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => CLOSING DEVICE FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/561278 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561278
Closing device for a vehicle Sep 4, 2019 Issued
Array ( [id] => 15620473 [patent_doc_number] => 20200080641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/559796 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559796
Compressor Sep 3, 2019 Issued
Array ( [id] => 17330616 [patent_doc_number] => 11221073 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Rotary seal and bearing [patent_app_type] => utility [patent_app_number] => 16/554094 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5845 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16554094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554094
Rotary seal and bearing Aug 27, 2019 Issued
Array ( [id] => 16629284 [patent_doc_number] => 20210047937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => LABYRINTH SEAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/553776 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553776
Labyrinth seal assembly Aug 27, 2019 Issued
Array ( [id] => 17666041 [patent_doc_number] => 11359725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Radial shaft seal [patent_app_type] => utility [patent_app_number] => 16/761566 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7315 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 712 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761566
Radial shaft seal Aug 14, 2019 Issued
Array ( [id] => 18413862 [patent_doc_number] => 11668397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Sealing structure for cover made of resin [patent_app_type] => utility [patent_app_number] => 17/059167 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7554 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059167
Sealing structure for cover made of resin Aug 8, 2019 Issued
Array ( [id] => 15149133 [patent_doc_number] => 20190353044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => SLIDING SEAL [patent_app_type] => utility [patent_app_number] => 16/531571 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531571
Sliding seal Aug 4, 2019 Issued
Array ( [id] => 17498341 [patent_doc_number] => 11287040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Extrusion resistant gasket [patent_app_type] => utility [patent_app_number] => 16/531634 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2654 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531634
Extrusion resistant gasket Aug 4, 2019 Issued
Array ( [id] => 17244291 [patent_doc_number] => 20210364034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SLIDE COMPONENT [patent_app_type] => utility [patent_app_number] => 17/257260 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257260
Slide component Jul 29, 2019 Issued
Array ( [id] => 16597397 [patent_doc_number] => 20210023928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => SYSTEM AND METHOD FOR GAS TURBINE ENGINE MOUNT WITH SEAL [patent_app_type] => utility [patent_app_number] => 16/521009 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521009
System and method for gas turbine engine mount with seal Jul 23, 2019 Issued
Array ( [id] => 17268175 [patent_doc_number] => 11193594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Intershaft seal assembly [patent_app_type] => utility [patent_app_number] => 16/518041 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3693 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518041
Intershaft seal assembly Jul 21, 2019 Issued
Array ( [id] => 15437453 [patent_doc_number] => 20200032910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SEAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/511041 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511041
Seal assembly Jul 14, 2019 Issued
Array ( [id] => 18045272 [patent_doc_number] => 11519214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Positioning unit for technical applications in motor vehicles [patent_app_type] => utility [patent_app_number] => 16/505761 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3961 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505761
Positioning unit for technical applications in motor vehicles Jul 8, 2019 Issued
Array ( [id] => 15365269 [patent_doc_number] => 20200018399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => MECHANICAL SEAL WITH IMPROVED ANTI-ROTATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/458962 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458962
MECHANICAL SEAL WITH IMPROVED ANTI-ROTATION SYSTEM Jun 30, 2019 Abandoned
Array ( [id] => 16484932 [patent_doc_number] => 20200378533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SLIP SEALING STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/457931 [patent_app_country] => US [patent_app_date] => 2019-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16457931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457931
Slip sealing structure Jun 28, 2019 Issued
Array ( [id] => 17105012 [patent_doc_number] => 11125216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Refrigerant compressor seal arrangements [patent_app_type] => utility [patent_app_number] => 16/455888 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2562 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455888
Refrigerant compressor seal arrangements Jun 27, 2019 Issued
Array ( [id] => 15039997 [patent_doc_number] => 20190331003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => SEAL SUPPORT STRUCTURE FOR A CIRCUMFERENTIAL SEAL OF A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/455093 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455093
Seal support structure for a circumferential seal of a gas turbine engine Jun 26, 2019 Issued
Array ( [id] => 16750619 [patent_doc_number] => 20210102628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 17/041105 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041105
Sealing device Jun 24, 2019 Issued
Array ( [id] => 18247354 [patent_doc_number] => 11603932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Sealing device [patent_app_type] => utility [patent_app_number] => 17/043401 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4210 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043401
Sealing device Jun 24, 2019 Issued
Array ( [id] => 16622371 [patent_doc_number] => 20210041024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => SEALING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/968128 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968128
Sealing apparatus Jun 24, 2019 Issued
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