Search

Nathan Cumar

Examiner (ID: 13839, Phone: (571)270-3112 , Office: P/3675 )

Most Active Art Unit
3675
Art Unit(s)
3674, 3675
Total Applications
1374
Issued Applications
1027
Pending Applications
110
Abandoned Applications
257

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13464023 [patent_doc_number] => 20180283554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => RUBBER GASKET [patent_app_type] => utility [patent_app_number] => 15/518336 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 15518336 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518336
Rubber gasket Sep 16, 2015 Issued
Array ( [id] => 13946189 [patent_doc_number] => 10208860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Sealing system for slide out rooms [patent_app_type] => utility [patent_app_number] => 14/854948 [patent_app_country] => US [patent_app_date] => 2015-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5756 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14854948 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/854948
Sealing system for slide out rooms Sep 14, 2015 Issued
Array ( [id] => 12031359 [patent_doc_number] => 20170321456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'Door Latch System' [patent_app_type] => utility [patent_app_number] => 15/531515 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 82 [patent_no_of_words] => 44607 [patent_no_of_claims] => 28 [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] => 15531515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531515
Door latch system Sep 8, 2015 Issued
Array ( [id] => 14612717 [patent_doc_number] => 10359048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Sealing system and turbopump comprising such a system [patent_app_type] => utility [patent_app_number] => 15/510246 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 7305 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15510246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/510246
Sealing system and turbopump comprising such a system Sep 7, 2015 Issued
Array ( [id] => 14854019 [patent_doc_number] => 10415726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Sealing member having projection part for pipe connection [patent_app_type] => utility [patent_app_number] => 14/901918 [patent_app_country] => US [patent_app_date] => 2015-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3347 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14901918 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/901918
Sealing member having projection part for pipe connection Aug 26, 2015 Issued
Array ( [id] => 14666199 [patent_doc_number] => 10370993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Sliding seal [patent_app_type] => utility [patent_app_number] => 14/830910 [patent_app_country] => US [patent_app_date] => 2015-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14830910 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/830910
Sliding seal Aug 19, 2015 Issued
Array ( [id] => 12145538 [patent_doc_number] => 09879783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-30 [patent_title] => 'Outer seal' [patent_app_type] => utility [patent_app_number] => 14/830084 [patent_app_country] => US [patent_app_date] => 2015-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1626 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14830084 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/830084
Outer seal Aug 18, 2015 Issued
Array ( [id] => 10769651 [patent_doc_number] => 20160115807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'MULTI-PIECE SEAL' [patent_app_type] => utility [patent_app_number] => 14/830653 [patent_app_country] => US [patent_app_date] => 2015-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6478 [patent_no_of_claims] => 20 [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] => 14830653 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/830653
Multi-piece seal Aug 18, 2015 Issued
Array ( [id] => 10469692 [patent_doc_number] => 20150354708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [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] => 14/828908 [patent_app_country] => US [patent_app_date] => 2015-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3571 [patent_no_of_claims] => 14 [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] => 14828908 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/828908
System for the contactless sealing of a rotatably mounted shaft with respect to a housing, and gear unit Aug 17, 2015 Issued
Array ( [id] => 12002493 [patent_doc_number] => 20170306648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'LED Indicator Such as LED Ring for a Mechatronic Lock System' [patent_app_type] => utility [patent_app_number] => 15/513265 [patent_app_country] => US [patent_app_date] => 2015-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2937 [patent_no_of_claims] => 17 [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] => 15513265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/513265
LED indicator such as LED ring for a mechatronic lock system Aug 16, 2015 Issued
Array ( [id] => 10729973 [patent_doc_number] => 20160076122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'Alloy for Seal Ring, Seal Ring, and Method of Making Seal Ring for Seal Assembly of Machine' [patent_app_type] => utility [patent_app_number] => 14/827853 [patent_app_country] => US [patent_app_date] => 2015-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9339 [patent_no_of_claims] => 20 [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] => 14827853 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827853
Alloy for seal ring, seal ring, and method of making seal ring for seal assembly of machine Aug 16, 2015 Issued
Array ( [id] => 10701326 [patent_doc_number] => 20160047473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'CANTED COIL SPRINGS FILLED WITH ELASTIC MATERIALS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/827923 [patent_app_country] => US [patent_app_date] => 2015-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4740 [patent_no_of_claims] => 17 [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] => 14827923 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827923
CANTED COIL SPRINGS FILLED WITH ELASTIC MATERIALS AND RELATED METHODS Aug 16, 2015 Abandoned
Array ( [id] => 11988142 [patent_doc_number] => 20170292297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'FLUSH COMFORT HANDLE' [patent_app_type] => utility [patent_app_number] => 15/512574 [patent_app_country] => US [patent_app_date] => 2015-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8286 [patent_no_of_claims] => 24 [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] => 15512574 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/512574
Flush comfort handle Aug 13, 2015 Issued
Array ( [id] => 13344819 [patent_doc_number] => 20180223949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => SEALING STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/504478 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15504478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504478
Sealing structure Aug 6, 2015 Issued
Array ( [id] => 11867113 [patent_doc_number] => 20170234398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'SEALING STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/504533 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3703 [patent_no_of_claims] => 2 [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] => 15504533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504533
Sealing structure Aug 6, 2015 Issued
Array ( [id] => 11620656 [patent_doc_number] => 20170130843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'Gap-Sub and Measurement While Drilling Assemblies Using Kerros Ringed Gasket Spacers' [patent_app_type] => utility [patent_app_number] => 15/322671 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10744 [patent_no_of_claims] => 186 [patent_no_of_ind_claims] => 20 [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] => 15322671 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322671
Gap-Sub and Measurement While Drilling Assemblies Using Kerros Ringed Gasket Spacers Jul 29, 2015 Abandoned
Array ( [id] => 13210263 [patent_doc_number] => 10119494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Multi-layer gasket assembly [patent_app_type] => utility [patent_app_number] => 14/811150 [patent_app_country] => US [patent_app_date] => 2015-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3371 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14811150 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/811150
Multi-layer gasket assembly Jul 27, 2015 Issued
Array ( [id] => 10664606 [patent_doc_number] => 20160010750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'PRELIMINARY SEAL, PRELIMINARY SEAL ARRANGEMENT AND SEALING RING COMPRISING THE PRELIMINARY SEAL' [patent_app_type] => utility [patent_app_number] => 14/793140 [patent_app_country] => US [patent_app_date] => 2015-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4255 [patent_no_of_claims] => 18 [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] => 14793140 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/793140
Preliminary seal, preliminary seal arrangement and sealing ring comprising the preliminary seal Jul 6, 2015 Issued
Array ( [id] => 12248068 [patent_doc_number] => 09920838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Brush seal' [patent_app_type] => utility [patent_app_number] => 14/790663 [patent_app_country] => US [patent_app_date] => 2015-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5978 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14790663 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/790663
Brush seal Jul 1, 2015 Issued
Array ( [id] => 11691894 [patent_doc_number] => 20170167609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'PISTON RING' [patent_app_type] => utility [patent_app_number] => 15/320818 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5647 [patent_no_of_claims] => 9 [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] => 15320818 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/320818
Piston ring Jun 29, 2015 Issued
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