Search

George D Kirschbaum

Examiner (ID: 9411, Phone: (571)272-4232 , Office: P/2913 )

Most Active Art Unit
2913
Art Unit(s)
2922, 2913
Total Applications
3413
Issued Applications
3256
Pending Applications
8
Abandoned Applications
148

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12002729 [patent_doc_number] => 20170306884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'INTAKE MANIFOLD DUAL PORT SEAL GASKET' [patent_app_type] => utility [patent_app_number] => 15/135049 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2502 [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] => 15135049 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/135049
INTAKE MANIFOLD DUAL PORT SEAL GASKET Apr 20, 2016 Abandoned
Array ( [id] => 11994907 [patent_doc_number] => 20170299062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'SEALING DEVICE FOR SEAL RUNNER FACE' [patent_app_type] => utility [patent_app_number] => 15/131597 [patent_app_country] => US [patent_app_date] => 2016-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3044 [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] => 15131597 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/131597
SEALING DEVICE FOR SEAL RUNNER FACE Apr 17, 2016 Abandoned
Array ( [id] => 11093544 [patent_doc_number] => 20160290512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'MECHANICAL SEAL ALIGNMENT ADJUSTMENT METHOD' [patent_app_type] => utility [patent_app_number] => 15/086550 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1079 [patent_no_of_claims] => 6 [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] => 15086550 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/086550
MECHANICAL SEAL ALIGNMENT ADJUSTMENT METHOD Mar 30, 2016 Abandoned
Array ( [id] => 11980060 [patent_doc_number] => 20170284214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'SEAL ASSEMBLY TO SEAL CORNER LEAKS IN GAS TURBINE' [patent_app_type] => utility [patent_app_number] => 15/087352 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4946 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [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] => 15087352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/087352
Seal assembly to seal corner leaks in gas turbine Mar 30, 2016 Issued
Array ( [id] => 11004856 [patent_doc_number] => 20160201806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'DIAPHRAGM AIR SEAL' [patent_app_type] => utility [patent_app_number] => 15/079646 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6479 [patent_no_of_claims] => 12 [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] => 15079646 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079646
DIAPHRAGM AIR SEAL Mar 23, 2016 Abandoned
Array ( [id] => 11084887 [patent_doc_number] => 20160281852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'Laminate Gasket with Woven Core' [patent_app_type] => utility [patent_app_number] => 15/079791 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9170 [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] => 15079791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079791
Laminate Gasket with Woven Core Mar 23, 2016 Abandoned
Array ( [id] => 14915277 [patent_doc_number] => 10428950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Valve packing assembly having shape-memory member [patent_app_type] => utility [patent_app_number] => 15/560514 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4150 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15560514 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/560514
Valve packing assembly having shape-memory member Mar 22, 2016 Issued
Array ( [id] => 11898658 [patent_doc_number] => 09768604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Gel sealing device' [patent_app_type] => utility [patent_app_number] => 15/077307 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 12481 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077307
Gel sealing device Mar 21, 2016 Issued
Array ( [id] => 15607485 [patent_doc_number] => 10584794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Mechanical seal arrangement with a release protection device [patent_app_type] => utility [patent_app_number] => 15/737025 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2827 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737025
Mechanical seal arrangement with a release protection device Mar 21, 2016 Issued
Array ( [id] => 14979651 [patent_doc_number] => 10443732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Oil slinger with convective cooling of radial surface [patent_app_type] => utility [patent_app_number] => 15/075955 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4647 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15075955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075955
Oil slinger with convective cooling of radial surface Mar 20, 2016 Issued
Array ( [id] => 13252131 [patent_doc_number] => 10138749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Seal anti-rotation feature [patent_app_type] => utility [patent_app_number] => 15/071352 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4553 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15071352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/071352
Seal anti-rotation feature Mar 15, 2016 Issued
Array ( [id] => 12186378 [patent_doc_number] => 20180045314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'SEAL RING' [patent_app_type] => utility [patent_app_number] => 15/558228 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3583 [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] => 15558228 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/558228
Seal ring Mar 10, 2016 Issued
Array ( [id] => 12107063 [patent_doc_number] => 09863539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Bearing, notably for a vehicle' [patent_app_type] => utility [patent_app_number] => 15/066591 [patent_app_country] => US [patent_app_date] => 2016-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2722 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15066591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/066591
Bearing, notably for a vehicle Mar 9, 2016 Issued
Array ( [id] => 15134393 [patent_doc_number] => 10480652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Sealing device [patent_app_type] => utility [patent_app_number] => 15/557501 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1728 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15557501 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/557501
Sealing device Mar 1, 2016 Issued
Array ( [id] => 12233848 [patent_doc_number] => 20180066711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'VEHICLE WHEEL-BEARING UNIT' [patent_app_type] => utility [patent_app_number] => 15/559996 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 20597 [patent_no_of_claims] => 8 [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] => 15559996 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559996
VEHICLE WHEEL-BEARING UNIT Feb 28, 2016 Abandoned
Array ( [id] => 13762387 [patent_doc_number] => 10173527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Meter cluster seal [patent_app_type] => utility [patent_app_number] => 15/056258 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 3539 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15056258 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056258
Meter cluster seal Feb 28, 2016 Issued
Array ( [id] => 11048151 [patent_doc_number] => 20160245108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'APPARATUS AND METHODS FOR SEALING COMPONENTS IN GAS TURBINE ENGINES' [patent_app_type] => utility [patent_app_number] => 15/049747 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15616 [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] => 15049747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049747
Apparatus and methods for sealing components in gas turbine engines Feb 21, 2016 Issued
Array ( [id] => 12152295 [patent_doc_number] => 20180023559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'FLOATING RING TYPE MECHANICAL SEAL' [patent_app_type] => utility [patent_app_number] => 15/527239 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6135 [patent_no_of_claims] => 8 [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] => 15527239 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/527239
Floating ring type mechanical seal Feb 18, 2016 Issued
Array ( [id] => 10769908 [patent_doc_number] => 20160116064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'SEALING ASSEMBLY BETWEEN COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/990829 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3072 [patent_no_of_claims] => 1 [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] => 14990829 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/990829
SEALING ASSEMBLY BETWEEN COMPONENTS Jan 7, 2016 Abandoned
Array ( [id] => 16142581 [patent_doc_number] => 10704355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Slotted anti-extrusion ring assembly [patent_app_type] => utility [patent_app_number] => 14/989199 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2896 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [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] => 14989199 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989199
Slotted anti-extrusion ring assembly Jan 5, 2016 Issued
Menu