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] => 4875161 [patent_doc_number] => 20080148543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Method of installing a self locking sheet metal duct' [patent_app_type] => utility [patent_app_number] => 12/041865 [patent_app_country] => US [patent_app_date] => 2008-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3847 [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] => publications/A1/0148/20080148543.pdf [firstpage_image] =>[orig_patent_app_number] => 12041865 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/041865
Method of installing a self locking sheet metal duct Mar 3, 2008 Issued
Array ( [id] => 4676685 [patent_doc_number] => 20080214315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'METHOD FOR RETAINING LUBRICATION FOR LIFE EXTENSION IN EXISTING SPLINED JOINT' [patent_app_type] => utility [patent_app_number] => 12/031427 [patent_app_country] => US [patent_app_date] => 2008-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3464 [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] => publications/A1/0214/20080214315.pdf [firstpage_image] =>[orig_patent_app_number] => 12031427 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/031427
Method for retaining lubrication for life extension in existing splined joint Feb 13, 2008 Issued
Array ( [id] => 5476300 [patent_doc_number] => 20090199383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'Method and apparatus for inverting a vehicle assembly' [patent_app_type] => utility [patent_app_number] => 12/068928 [patent_app_country] => US [patent_app_date] => 2008-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6020 [patent_no_of_claims] => 57 [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] => publications/A1/0199/20090199383.pdf [firstpage_image] =>[orig_patent_app_number] => 12068928 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068928
Method and apparatus for inverting a vehicle assembly Feb 12, 2008 Abandoned
Array ( [id] => 9018208 [patent_doc_number] => 08528186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Method and apparatus for securing a conduit to a structure' [patent_app_type] => utility [patent_app_number] => 12/448928 [patent_app_country] => US [patent_app_date] => 2008-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 51 [patent_no_of_words] => 14336 [patent_no_of_claims] => 26 [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] => 12448928 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/448928
Method and apparatus for securing a conduit to a structure Jan 27, 2008 Issued
Array ( [id] => 5377168 [patent_doc_number] => 20090189007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'Method of and a device for producing parts' [patent_app_type] => utility [patent_app_number] => 12/011038 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1295 [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] => publications/A1/0189/20090189007.pdf [firstpage_image] =>[orig_patent_app_number] => 12011038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/011038
Method of and a device for producing parts Jan 23, 2008 Abandoned
Array ( [id] => 5352311 [patent_doc_number] => 20090183655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'PALLET' [patent_app_type] => utility [patent_app_number] => 12/016987 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1253 [patent_no_of_claims] => 17 [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/A1/0183/20090183655.pdf [firstpage_image] =>[orig_patent_app_number] => 12016987 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/016987
Pallet Jan 17, 2008 Issued
Array ( [id] => 6244075 [patent_doc_number] => 20100024184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'METHOD OF CHANGING DAMPING CHARACTERISTICS OF TWIN-TUBE SHOCK ABSORBER' [patent_app_type] => utility [patent_app_number] => 12/524278 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5426 [patent_no_of_claims] => 7 [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/A1/0024/20100024184.pdf [firstpage_image] =>[orig_patent_app_number] => 12524278 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/524278
Method of changing damping characteristics of twin-tube shock absorber Dec 27, 2007 Issued
Array ( [id] => 5419901 [patent_doc_number] => 20090146355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'FLEXIBLE SUBSTRATE TENSIONER' [patent_app_type] => utility [patent_app_number] => 11/953277 [patent_app_country] => US [patent_app_date] => 2007-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5174 [patent_no_of_claims] => 7 [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/A1/0146/20090146355.pdf [firstpage_image] =>[orig_patent_app_number] => 11953277 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/953277
Flexible substrate tensioner Dec 9, 2007 Issued
Array ( [id] => 8160058 [patent_doc_number] => 08171613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Electrically insulated wedge thread connection' [patent_app_type] => utility [patent_app_number] => 11/952538 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6405 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/171/08171613.pdf [firstpage_image] =>[orig_patent_app_number] => 11952538 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/952538
Electrically insulated wedge thread connection Dec 6, 2007 Issued
Array ( [id] => 5418505 [patent_doc_number] => 20090144958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'METHOD OF MANUFACTURING INTERCHANGEABLE TOOLS' [patent_app_type] => utility [patent_app_number] => 11/952487 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4776 [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] => publications/A1/0144/20090144958.pdf [firstpage_image] =>[orig_patent_app_number] => 11952487 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/952487
METHOD OF MANUFACTURING INTERCHANGEABLE TOOLS Dec 6, 2007 Abandoned
Array ( [id] => 4935395 [patent_doc_number] => 20080072708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'METHOD FOR MANUFACTURING DIE AND MOLDING OBTAINED THEREWITH' [patent_app_type] => utility [patent_app_number] => 11/946787 [patent_app_country] => US [patent_app_date] => 2007-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3574 [patent_no_of_claims] => 10 [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] => publications/A1/0072/20080072708.pdf [firstpage_image] =>[orig_patent_app_number] => 11946787 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946787
METHOD FOR MANUFACTURING DIE AND MOLDING OBTAINED THEREWITH Nov 27, 2007 Abandoned
Array ( [id] => 4935103 [patent_doc_number] => 20080072415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Iron Core and Method of Manufacturing the Same and Apparatus for Manufacturing the Same' [patent_app_type] => utility [patent_app_number] => 11/943017 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4222 [patent_no_of_claims] => 14 [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/A1/0072/20080072415.pdf [firstpage_image] =>[orig_patent_app_number] => 11943017 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/943017
Iron core and method of manufacturing the same and apparatus for manufacturing the same Nov 19, 2007 Issued
Array ( [id] => 5264213 [patent_doc_number] => 20090116898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'JOINT FOR HYBRID COMPOSITE ITEMS' [patent_app_type] => utility [patent_app_number] => 11/934198 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3099 [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] => publications/A1/0116/20090116898.pdf [firstpage_image] =>[orig_patent_app_number] => 11934198 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934198
Joint for hybrid composite items Nov 1, 2007 Issued
Array ( [id] => 9243157 [patent_doc_number] => 08607432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Methods for making a connection' [patent_app_type] => utility [patent_app_number] => 11/931047 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10711 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11931047 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931047
Methods for making a connection Oct 30, 2007 Issued
Array ( [id] => 9848332 [patent_doc_number] => 08950053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Grommet slot' [patent_app_type] => utility [patent_app_number] => 11/925798 [patent_app_country] => US [patent_app_date] => 2007-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1741 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11925798 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/925798
Grommet slot Oct 26, 2007 Issued
Array ( [id] => 4856666 [patent_doc_number] => 20080265516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'TWO STAGE SEALANTS AND METHOD OF FORMING AND/OR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/924148 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5027 [patent_no_of_claims] => 18 [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/A1/0265/20080265516.pdf [firstpage_image] =>[orig_patent_app_number] => 11924148 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924148
TWO STAGE SEALANTS AND METHOD OF FORMING AND/OR USING THE SAME Oct 24, 2007 Abandoned
Array ( [id] => 5582906 [patent_doc_number] => 20090102108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'CAM-ACTION SLEEVE PULLER' [patent_app_type] => utility [patent_app_number] => 11/873468 [patent_app_country] => US [patent_app_date] => 2007-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2215 [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] => publications/A1/0102/20090102108.pdf [firstpage_image] =>[orig_patent_app_number] => 11873468 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/873468
CAM-ACTION SLEEVE PULLER Oct 16, 2007 Abandoned
Array ( [id] => 4820186 [patent_doc_number] => 20080121642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Vacuum insulated structures' [patent_app_type] => utility [patent_app_number] => 11/903858 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5138 [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/A1/0121/20080121642.pdf [firstpage_image] =>[orig_patent_app_number] => 11903858 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/903858
Vacuum insulated structures Sep 24, 2007 Issued
Array ( [id] => 4647316 [patent_doc_number] => 20080034571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'TUBE MILL WITH IN-LINE BRAZE COATING PROCESS' [patent_app_type] => utility [patent_app_number] => 11/859895 [patent_app_country] => US [patent_app_date] => 2007-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4017 [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] => publications/A1/0034/20080034571.pdf [firstpage_image] =>[orig_patent_app_number] => 11859895 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/859895
Tube mill with in-line braze coating process Sep 23, 2007 Issued
Array ( [id] => 4684407 [patent_doc_number] => 20080028588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Pulling Tool' [patent_app_type] => utility [patent_app_number] => 11/859778 [patent_app_country] => US [patent_app_date] => 2007-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5350 [patent_no_of_claims] => 3 [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/A1/0028/20080028588.pdf [firstpage_image] =>[orig_patent_app_number] => 11859778 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/859778
Pulling Tool Sep 22, 2007 Abandoned
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