Search

Christopher M. Koehler

Examiner (ID: 12558, Phone: (571)272-3560 , Office: P/3726 )

Most Active Art Unit
3726
Art Unit(s)
2834, 3726
Total Applications
947
Issued Applications
550
Pending Applications
33
Abandoned Applications
363

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14406249 [patent_doc_number] => 20190168968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Side-By-Side Slats for a Chain Conveyor Belt and Conveyor Belt System Comprising Same [patent_app_type] => utility [patent_app_number] => 15/829840 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15829840 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/829840
Side-by-side slats for a chain conveyor belt and conveyor belt system comprising same Nov 30, 2017 Issued
Array ( [id] => 12580065 [patent_doc_number] => 20180085184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => IMAGING FIDUCIAL MARKERS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/828021 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828021 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828021
Imaging fiducial markers and methods Nov 29, 2017 Issued
Array ( [id] => 15755607 [patent_doc_number] => 10619904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Utility routing for a door-mounted icemaker [patent_app_type] => utility [patent_app_number] => 15/819932 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5648 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819932 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819932
Utility routing for a door-mounted icemaker Nov 20, 2017 Issued
Array ( [id] => 12744412 [patent_doc_number] => 20180139971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => WEIGHING, CUTTING AND ARRANGING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/817968 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817968
WEIGHING, CUTTING AND ARRANGING SYSTEM Nov 19, 2017 Abandoned
Array ( [id] => 13518467 [patent_doc_number] => 20180310776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => BATHTUB DOOR SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/805413 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805413
BATHTUB DOOR SYSTEMS AND METHODS Nov 6, 2017 Abandoned
Array ( [id] => 14211967 [patent_doc_number] => 20190118368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Tools and Method for Supporting Workpieces Above a Working Surface [patent_app_type] => utility [patent_app_number] => 15/792369 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15792369 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792369
Tools and Method for Supporting Workpieces Above a Working Surface Oct 23, 2017 Abandoned
Array ( [id] => 14209879 [patent_doc_number] => 20190117324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => DISTALLY REPLACEABLE CABLE SYSTEMS IN SURGICAL TOOLS [patent_app_type] => utility [patent_app_number] => 15/790385 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15790385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/790385
Distally replaceable cable systems in surgical tools Oct 22, 2017 Issued
Array ( [id] => 12186766 [patent_doc_number] => 20180045702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'Automated Filter Changer' [patent_app_type] => utility [patent_app_number] => 15/790406 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11312 [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] => 15790406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/790406
Automated Filter Changer Oct 22, 2017 Abandoned
Array ( [id] => 12685015 [patent_doc_number] => 20180120171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => METHOD AND DEVICE FOR APPLYING A FLEXIBLE SEAL TO THE PERIPHERY OF A COMPONENT [patent_app_type] => utility [patent_app_number] => 15/789389 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789389
METHOD AND DEVICE FOR APPLYING A FLEXIBLE SEAL TO THE PERIPHERY OF A COMPONENT Oct 19, 2017 Abandoned
Array ( [id] => 15195287 [patent_doc_number] => 10495128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Tooling assembly and method for installation of a frangible fastener [patent_app_type] => utility [patent_app_number] => 15/788493 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15788493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/788493
Tooling assembly and method for installation of a frangible fastener Oct 18, 2017 Issued
Array ( [id] => 12651747 [patent_doc_number] => 20180109080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => SCREW GUARD [patent_app_type] => utility [patent_app_number] => 15/785666 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15785666 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/785666
SCREW GUARD Oct 16, 2017 Abandoned
Array ( [id] => 14192055 [patent_doc_number] => 20190115733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => WIRING-HARNESS CONTROL FOR ROBOTIC INSTALLATION [patent_app_type] => utility [patent_app_number] => 15/784780 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15784780 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784780
WIRING-HARNESS CONTROL FOR ROBOTIC INSTALLATION Oct 15, 2017 Abandoned
Array ( [id] => 13901265 [patent_doc_number] => 20190039837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => DEVICE FOR ASSEMBLING GARBAGE CAN [patent_app_type] => utility [patent_app_number] => 15/782869 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782869
DEVICE FOR ASSEMBLING GARBAGE CAN Oct 12, 2017 Abandoned
Array ( [id] => 12162401 [patent_doc_number] => 20180033667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'WAFER EDGE MEASUREMENT AND CONTROL' [patent_app_type] => utility [patent_app_number] => 15/727105 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7552 [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] => 15727105 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727105
Wafer edge measurement and control Oct 5, 2017 Issued
Array ( [id] => 15307413 [patent_doc_number] => 10518393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Squeezing clamp hammer union torque tool [patent_app_type] => utility [patent_app_number] => 15/715571 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 38 [patent_no_of_words] => 9596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15715571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/715571
Squeezing clamp hammer union torque tool Sep 25, 2017 Issued
Array ( [id] => 13477459 [patent_doc_number] => 20180290272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => SOCKETS, TOOLS, AND METHODS FOR DECOUPLING THREADABLY COUPLED COMPONENTS [patent_app_type] => utility [patent_app_number] => 15/700572 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700572
SOCKETS, TOOLS, AND METHODS FOR DECOUPLING THREADABLY COUPLED COMPONENTS Sep 10, 2017 Abandoned
Array ( [id] => 14568211 [patent_doc_number] => 20190211712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => DEVICE FOR ASSEMBLING AND DISASSEMBLING A COMPONENT OF A GAS TURBINE [patent_app_type] => utility [patent_app_number] => 16/325829 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16325829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325829
Device for assembling and disassembling a component of a gas turbine Sep 6, 2017 Issued
Array ( [id] => 16703544 [patent_doc_number] => 10953459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Rivetting apparatus for assembly plants [patent_app_type] => utility [patent_app_number] => 16/324017 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 3273 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324017 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324017
Rivetting apparatus for assembly plants Jul 26, 2017 Issued
Array ( [id] => 11980295 [patent_doc_number] => 20170284450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'PERMANENT SCREW ATTACHMENT' [patent_app_type] => utility [patent_app_number] => 15/629330 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2982 [patent_no_of_claims] => 15 [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] => 15629330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629330
PERMANENT SCREW ATTACHMENT Jun 20, 2017 Abandoned
Array ( [id] => 11942525 [patent_doc_number] => 20170246676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'JOINING MEANS' [patent_app_type] => utility [patent_app_number] => 15/595340 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4758 [patent_no_of_claims] => 8 [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] => 15595340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/595340
Joining means May 14, 2017 Issued
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