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] => 12683173 [patent_doc_number] => 20180119557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => SEAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/342886 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15342886 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/342886
Seal assembly Nov 2, 2016 Issued
Array ( [id] => 13128231 [patent_doc_number] => 10082039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Segmented annular seal [patent_app_type] => utility [patent_app_number] => 15/341598 [patent_app_country] => US [patent_app_date] => 2016-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5398 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15341598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/341598
Segmented annular seal Nov 1, 2016 Issued
Array ( [id] => 18233815 [patent_doc_number] => 11598366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Dust cover and sealing structure [patent_app_type] => utility [patent_app_number] => 15/776288 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3198 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15776288 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/776288
Dust cover and sealing structure Oct 31, 2016 Issued
Array ( [id] => 11620655 [patent_doc_number] => 20170130842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'SEAL STRUCTURE AND SEAL METHOD' [patent_app_type] => utility [patent_app_number] => 15/334293 [patent_app_country] => US [patent_app_date] => 2016-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5142 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15334293 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/334293
Seal structure and seal method Oct 25, 2016 Issued
Array ( [id] => 13066905 [patent_doc_number] => 10054228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => System for the contactless sealing of a rotatably mounted shaft with respect to a housing, and gear unit [patent_app_type] => utility [patent_app_number] => 15/332416 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3531 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15332416 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332416
System for the contactless sealing of a rotatably mounted shaft with respect to a housing, and gear unit Oct 23, 2016 Issued
Array ( [id] => 13827641 [patent_doc_number] => 20190017305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => MULTIPOINT DOOR LOCKING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/763746 [patent_app_country] => US [patent_app_date] => 2016-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5126 [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] => 15763746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763746
Multipoint door locking system Oct 18, 2016 Issued
Array ( [id] => 15194919 [patent_doc_number] => 10494941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Seal face plate cooling [patent_app_type] => utility [patent_app_number] => 15/294923 [patent_app_country] => US [patent_app_date] => 2016-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4121 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15294923 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/294923
Seal face plate cooling Oct 16, 2016 Issued
Array ( [id] => 12865033 [patent_doc_number] => 20180180185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => INTERSHAFT SEAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/288079 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15288079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288079
Intershaft seal assembly Oct 6, 2016 Issued
Array ( [id] => 13118981 [patent_doc_number] => 10077840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Static gasket and method of construction thereof [patent_app_type] => utility [patent_app_number] => 15/274783 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 35 [patent_no_of_words] => 4707 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15274783 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/274783
Static gasket and method of construction thereof Sep 22, 2016 Issued
Array ( [id] => 11555826 [patent_doc_number] => 20170102073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'FLEXIBLE PLATE APPARATUS FOR COMPRESSING SEALS AND PACKING' [patent_app_type] => utility [patent_app_number] => 15/272843 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2677 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15272843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/272843
FLEXIBLE PLATE APPARATUS FOR COMPRESSING SEALS AND PACKING Sep 21, 2016 Abandoned
Array ( [id] => 11500220 [patent_doc_number] => 20170074405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'SEALING ELEMENT, SEALING SYSTEM WITH A SEALING ELEMENT, TURBOMACHINE WITH A SEALING SYSTEM AND METHOD FOR MANUFACTURING A SEALING ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/263853 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5437 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15263853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/263853
SEALING ELEMENT, SEALING SYSTEM WITH A SEALING ELEMENT, TURBOMACHINE WITH A SEALING SYSTEM AND METHOD FOR MANUFACTURING A SEALING ELEMENT Sep 12, 2016 Abandoned
Array ( [id] => 12232863 [patent_doc_number] => 20180065726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'MOISTURE PATH CLOSE-OUT AND THERMAL CONTROL SYSTEM AND METHODS OF ASSEMBLING SAME' [patent_app_type] => utility [patent_app_number] => 15/257563 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4976 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15257563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257563
Moisture path close-out and thermal control system and methods of assembling same Sep 5, 2016 Issued
Array ( [id] => 16191712 [patent_doc_number] => 20200232561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => SEALING MATERIAL AND SEALING MECHANISM [patent_app_type] => utility [patent_app_number] => 15/758823 [patent_app_country] => US [patent_app_date] => 2016-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15758823 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758823
SEALING MATERIAL AND SEALING MECHANISM Aug 30, 2016 Abandoned
Array ( [id] => 13637845 [patent_doc_number] => 09845879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => High pressure dynamic sealing arrangement [patent_app_type] => utility [patent_app_number] => 15/240823 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 26695 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 680 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15240823 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/240823
High pressure dynamic sealing arrangement Aug 17, 2016 Issued
Array ( [id] => 12287538 [patent_doc_number] => 09932844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Seals for a gas turbine engine [patent_app_type] => utility [patent_app_number] => 15/227333 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 13581 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15227333 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/227333
Seals for a gas turbine engine Aug 2, 2016 Issued
Array ( [id] => 13857435 [patent_doc_number] => 10190429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Intershaft seal with asymmetric sealing ring and centrifugal retaining plates [patent_app_type] => utility [patent_app_number] => 15/509213 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 12072 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [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] => 15509213 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509213
Intershaft seal with asymmetric sealing ring and centrifugal retaining plates Jul 28, 2016 Issued
Array ( [id] => 13302037 [patent_doc_number] => 20180202555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => MARKED KEG/CASK SEAL, AND METHOD FOR DETERMINING THE AGE OF A KEG/CASK SEAL [patent_app_type] => utility [patent_app_number] => 15/744759 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15744759 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744759
Marked keg/cask seal, and method for determining the age of a keg/cask seal Jul 12, 2016 Issued
Array ( [id] => 11383831 [patent_doc_number] => 20170009887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'PISTON RING CONFIGURED TO REDUCE FRICTION' [patent_app_type] => utility [patent_app_number] => 15/207400 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10150 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15207400 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/207400
Piston ring configured to reduce friction Jul 10, 2016 Issued
Array ( [id] => 13749625 [patent_doc_number] => 10167748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Gasket for a valve of an internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/202760 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15202760 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202760
Gasket for a valve of an internal combustion engine Jul 5, 2016 Issued
Array ( [id] => 15849933 [patent_doc_number] => 10640229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Hydraulically assisted rat actuator latch mechanism [patent_app_type] => utility [patent_app_number] => 15/198777 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3952 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15198777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/198777
Hydraulically assisted rat actuator latch mechanism Jun 29, 2016 Issued
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