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] => 15204855 [patent_doc_number] => 20190365114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => MACHINE AND METHOD FOR ASSEMBLING A BEDDING FOUNDATION [patent_app_type] => utility [patent_app_number] => 15/994718 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994718 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994718
Machine and method for assembling a bedding foundation May 30, 2018 Issued
Array ( [id] => 16042379 [patent_doc_number] => 10683044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Track changing apparatus and methods associated therewith [patent_app_type] => utility [patent_app_number] => 15/981211 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 5285 [patent_no_of_claims] => 21 [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] => 15981211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981211
Track changing apparatus and methods associated therewith May 15, 2018 Issued
Array ( [id] => 13415095 [patent_doc_number] => 20180259090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => METHOD FOR PRODUCING AN ACTUATOR [patent_app_type] => utility [patent_app_number] => 15/977189 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977189
Method for producing an actuator May 10, 2018 Issued
Array ( [id] => 16383785 [patent_doc_number] => 10808609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Method of assembling and disassembling gas turbine and gas turbine assembled thereby [patent_app_type] => utility [patent_app_number] => 15/974694 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 6766 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974694 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974694
Method of assembling and disassembling gas turbine and gas turbine assembled thereby May 8, 2018 Issued
Array ( [id] => 13550061 [patent_doc_number] => 20180326578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => MAGNETIC ASSEMBLY OF SOFT ROBOTS WITH HARD COMPONENTS [patent_app_type] => utility [patent_app_number] => 15/974444 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974444 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974444
Magnetic assembly of soft robots with hard components May 7, 2018 Issued
Array ( [id] => 13396455 [patent_doc_number] => 20180249770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => Body Protection [patent_app_type] => utility [patent_app_number] => 15/972406 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15972406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/972406
Body Protection May 6, 2018 Abandoned
Array ( [id] => 13355585 [patent_doc_number] => 20180229332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => FOIL-BASED ADDITIVE MANUFACTURING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 15/951268 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951268
Foil-based additive manufacturing system and method Apr 11, 2018 Issued
Array ( [id] => 16664562 [patent_doc_number] => 10933788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Foldable insert [patent_app_type] => utility [patent_app_number] => 15/939945 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3945 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15939945 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/939945
Foldable insert Mar 28, 2018 Issued
Array ( [id] => 16998742 [patent_doc_number] => 11077528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Method of manufacturing and manufacturing apparatus for an assembled product [patent_app_type] => utility [patent_app_number] => 15/938534 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 11597 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938534 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938534
Method of manufacturing and manufacturing apparatus for an assembled product Mar 27, 2018 Issued
Array ( [id] => 13518073 [patent_doc_number] => 20180310579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => SYSTEM FOR CONTROLLING LOW TEMPERATURE INJURY OF COLD-SENSITIVE FRUIT VEGETABLES BY COMBINING INTELLIGENT PRE-COOLING AND SEGMENTED CONTROLLED ATMOSPHERE STORAGE [patent_app_type] => utility [patent_app_number] => 15/936541 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15936541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936541
System for controlling low temperature injury of cold-sensitive fruit vegetables by combining intelligent pre-cooling and segmented controlled atmosphere storage Mar 26, 2018 Issued
Array ( [id] => 15852083 [patent_doc_number] => 10641313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Self-anti-rotating dual lock washer [patent_app_type] => utility [patent_app_number] => 15/925812 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3667 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15925812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/925812
Self-anti-rotating dual lock washer Mar 19, 2018 Issued
Array ( [id] => 13313717 [patent_doc_number] => 20180208395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => METHOD FOR MODIFYING A CARGO CONTAINER FOR DELIVERY OF PROPPANT TO A FRAC SITE [patent_app_type] => utility [patent_app_number] => 15/924959 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15924959 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924959
METHOD FOR MODIFYING A CARGO CONTAINER FOR DELIVERY OF PROPPANT TO A FRAC SITE Mar 18, 2018 Abandoned
Array ( [id] => 13426237 [patent_doc_number] => 20180264661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => CORN STRIPPER [patent_app_type] => utility [patent_app_number] => 15/923273 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923273 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923273
CORN STRIPPER Mar 15, 2018 Abandoned
Array ( [id] => 16498396 [patent_doc_number] => 10863760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Popcorn popper and mixing device [patent_app_type] => utility [patent_app_number] => 15/922293 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2611 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922293 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922293
Popcorn popper and mixing device Mar 14, 2018 Issued
Array ( [id] => 15453431 [patent_doc_number] => 20200039539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => CROSS MEMBER FOR RECEIVING PIVOT PINS HAVING A LOAD DISTRIBUTION ELEMENT [patent_app_type] => utility [patent_app_number] => 16/484661 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484661
Combined device having device for connecting cross beam for receiving pivot pins and two lower longitudinal beams of coach body for rail vehicle Feb 6, 2018 Issued
Array ( [id] => 15282855 [patent_doc_number] => 10514086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => System and method to align belt integrated starter generator tensioners [patent_app_type] => utility [patent_app_number] => 15/890572 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2542 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890572
System and method to align belt integrated starter generator tensioners Feb 6, 2018 Issued
Array ( [id] => 13836109 [patent_doc_number] => 20190021539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => COFFEE BREWING CUP STRUCTURE WITH EXPANDABLE FILTER [patent_app_type] => utility [patent_app_number] => 15/875046 [patent_app_country] => US [patent_app_date] => 2018-01-19 [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] => -9 [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] => 15875046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875046
COFFEE BREWING CUP STRUCTURE WITH EXPANDABLE FILTER Jan 18, 2018 Abandoned
Array ( [id] => 17059723 [patent_doc_number] => 11104307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Apparatus and method for controlling axle rotation during axle replacement [patent_app_type] => utility [patent_app_number] => 15/852852 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 3431 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852852 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852852
Apparatus and method for controlling axle rotation during axle replacement Dec 21, 2017 Issued
Array ( [id] => 13296431 [patent_doc_number] => 20180199752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => BREWING QUALITY MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 15/848055 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848055 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848055
BREWING QUALITY MEASURING DEVICE Dec 19, 2017 Abandoned
Array ( [id] => 13396629 [patent_doc_number] => 20180249857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => DRIPPER AND FILTER SET [patent_app_type] => utility [patent_app_number] => 15/847831 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847831
DRIPPER AND FILTER SET Dec 18, 2017 Abandoned
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