Search

Christopher M. Koehler

Examiner (ID: 18436, Phone: (571)272-3560 , Office: P/3726 )

Most Active Art Unit
3726
Art Unit(s)
2834, 3726
Total Applications
933
Issued Applications
545
Pending Applications
31
Abandoned Applications
358

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8366960 [patent_doc_number] => 20120216343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'BATHTUB OVERLAY' [patent_app_type] => utility [patent_app_number] => 13/466623 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11779 [patent_no_of_claims] => 36 [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] => 13466623 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466623
Bathtub overlay May 7, 2012 Issued
Array ( [id] => 11450912 [patent_doc_number] => 09574545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Connection system for connecting component sections of wind turbine blades' [patent_app_type] => utility [patent_app_number] => 14/117479 [patent_app_country] => US [patent_app_date] => 2012-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2540 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14117479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/117479
Connection system for connecting component sections of wind turbine blades May 2, 2012 Issued
Array ( [id] => 11212428 [patent_doc_number] => 09441458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-13 [patent_title] => 'Variable Tg shape memory polyurethane for wellbore devices' [patent_app_type] => utility [patent_app_number] => 13/446337 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7112 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13446337 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446337
Variable Tg shape memory polyurethane for wellbore devices Apr 12, 2012 Issued
Array ( [id] => 8783919 [patent_doc_number] => 08430759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Joint for composite tube' [patent_app_type] => utility [patent_app_number] => 13/427877 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3135 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13427877 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427877
Joint for composite tube Mar 21, 2012 Issued
Array ( [id] => 9333050 [patent_doc_number] => 20140059832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'METHOD OF MANUFACTURING TORQUE TRANSMISSION SHAFT AND VEHICLE STEERING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/005757 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9813 [patent_no_of_claims] => 6 [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] => 14005757 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005757
Method of manufacturing torque transmission shaft and vehicle steering apparatus Mar 15, 2012 Issued
Array ( [id] => 8646039 [patent_doc_number] => 20130031769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'DOUBLE FLANGED BUSHINGS AND INSTALLATION METHODS' [patent_app_type] => utility [patent_app_number] => 13/413467 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6063 [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] => 13413467 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/413467
DOUBLE FLANGED BUSHINGS AND INSTALLATION METHODS Mar 5, 2012 Abandoned
Array ( [id] => 9258310 [patent_doc_number] => 20130340239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'SUBSTRATE JOINING METHOD USING RIVET, AND JOINING STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/002297 [patent_app_country] => US [patent_app_date] => 2012-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7595 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [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] => 14002297 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002297
Substrate joining method using rivet, and joining structure Feb 29, 2012 Issued
Array ( [id] => 9084075 [patent_doc_number] => 08555490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Joining means' [patent_app_type] => utility [patent_app_number] => 13/408593 [patent_app_country] => US [patent_app_date] => 2012-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4662 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13408593 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/408593
Joining means Feb 28, 2012 Issued
Array ( [id] => 8261053 [patent_doc_number] => 20120160474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'Apparatus for Fluidically Coupling Tubular Sections on a Well Platform' [patent_app_type] => utility [patent_app_number] => 13/408237 [patent_app_country] => US [patent_app_date] => 2012-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4653 [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] => 13408237 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/408237
Apparatus for Fluidically Coupling Tubular Sections on a Well Platform Feb 28, 2012 Abandoned
Array ( [id] => 10542515 [patent_doc_number] => 09267632 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-02-23 [patent_title] => 'Coupling for pipe, and related methods' [patent_app_type] => utility [patent_app_number] => 13/397027 [patent_app_country] => US [patent_app_date] => 2012-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 6669 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13397027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/397027
Coupling for pipe, and related methods Feb 14, 2012 Issued
Array ( [id] => 8190434 [patent_doc_number] => 20120118025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'DRIVER FOR FASTENING TO A SHEET METAL DRUM OF A LAUNDRY MACHINE' [patent_app_type] => utility [patent_app_number] => 13/359517 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2116 [patent_no_of_claims] => 5 [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] => publications/A1/0118/20120118025.pdf [firstpage_image] =>[orig_patent_app_number] => 13359517 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359517
Driver for fastening to a sheet metal drum of a laundry machine Jan 26, 2012 Issued
Array ( [id] => 8936135 [patent_doc_number] => 20130185932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'FASTENING AND LOOSENING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/878717 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10512 [patent_no_of_claims] => 5 [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] => 13878717 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/878717
Fastening and loosening device Jan 25, 2012 Issued
Array ( [id] => 14144221 [patent_doc_number] => 10252462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Inflatable closing plug for pipes [patent_app_type] => utility [patent_app_number] => 13/353337 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 9903 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13353337 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/353337
Inflatable closing plug for pipes Jan 18, 2012 Issued
Array ( [id] => 8926655 [patent_doc_number] => 20130182415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'METHODS FOR FORMING CONTOURED PORTIONS OF LIGHTING FIXTURES AND LIGHTING FIXTURES INCORPORATING SAME' [patent_app_type] => utility [patent_app_number] => 13/352917 [patent_app_country] => US [patent_app_date] => 2012-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3453 [patent_no_of_claims] => 58 [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] => 13352917 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/352917
METHODS FOR FORMING CONTOURED PORTIONS OF LIGHTING FIXTURES AND LIGHTING FIXTURES INCORPORATING SAME Jan 17, 2012 Abandoned
Array ( [id] => 8165308 [patent_doc_number] => 20120104006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'COLLAPSIBLE PAN' [patent_app_type] => utility [patent_app_number] => 13/349638 [patent_app_country] => US [patent_app_date] => 2012-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 9911 [patent_no_of_claims] => 12 [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] => publications/A1/0104/20120104006.pdf [firstpage_image] =>[orig_patent_app_number] => 13349638 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/349638
COLLAPSIBLE PAN Jan 12, 2012 Abandoned
Array ( [id] => 10547777 [patent_doc_number] => 09272378 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-03-01 [patent_title] => 'System for holding working objects' [patent_app_type] => utility [patent_app_number] => 13/347420 [patent_app_country] => US [patent_app_date] => 2012-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 28 [patent_no_of_words] => 10902 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13347420 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/347420
System for holding working objects Jan 9, 2012 Issued
Array ( [id] => 10123148 [patent_doc_number] => 09157502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Staple belt fastener applicator tool and method' [patent_app_type] => utility [patent_app_number] => 13/342678 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5427 [patent_no_of_claims] => 6 [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] => 13342678 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342678
Staple belt fastener applicator tool and method Jan 2, 2012 Issued
Array ( [id] => 10037032 [patent_doc_number] => 09078369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Fastening device, casing using same, and fastening method' [patent_app_type] => utility [patent_app_number] => 13/336367 [patent_app_country] => US [patent_app_date] => 2011-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4224 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13336367 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/336367
Fastening device, casing using same, and fastening method Dec 22, 2011 Issued
Array ( [id] => 8247409 [patent_doc_number] => 20120151734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Method of Installing Sealed Circular Ductwork' [patent_app_type] => utility [patent_app_number] => 13/335188 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3869 [patent_no_of_claims] => 15 [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] => publications/A1/0151/20120151734.pdf [firstpage_image] =>[orig_patent_app_number] => 13335188 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/335188
Method of installing sealed circular ductwork Dec 21, 2011 Issued
Array ( [id] => 8247409 [patent_doc_number] => 20120151734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Method of Installing Sealed Circular Ductwork' [patent_app_type] => utility [patent_app_number] => 13/335188 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3869 [patent_no_of_claims] => 15 [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] => publications/A1/0151/20120151734.pdf [firstpage_image] =>[orig_patent_app_number] => 13335188 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/335188
Method of installing sealed circular ductwork Dec 21, 2011 Issued
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