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] => 6584173 [patent_doc_number] => 20100031488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'REPLACING TUBES IN AIR TREATMENT SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/358127 [patent_app_country] => US [patent_app_date] => 2009-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3393 [patent_no_of_claims] => 22 [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/A1/0031/20100031488.pdf [firstpage_image] =>[orig_patent_app_number] => 12358127 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/358127
REPLACING TUBES IN AIR TREATMENT SYSTEMS Jan 21, 2009 Abandoned
Array ( [id] => 5327333 [patent_doc_number] => 20090107810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'APPARATUS AND SYSTEM FOR INSTALLING RIVETS IN BELT FASTENERS' [patent_app_type] => utility [patent_app_number] => 12/348226 [patent_app_country] => US [patent_app_date] => 2009-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9211 [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/A1/0107/20090107810.pdf [firstpage_image] =>[orig_patent_app_number] => 12348226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/348226
APPARATUS AND SYSTEM FOR INSTALLING RIVETS IN BELT FASTENERS Jan 1, 2009 Abandoned
Array ( [id] => 8002501 [patent_doc_number] => 08082646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Apparatus and system for installing rivets in belt fasteners' [patent_app_type] => utility [patent_app_number] => 12/348227 [patent_app_country] => US [patent_app_date] => 2009-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 9202 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/082/08082646.pdf [firstpage_image] =>[orig_patent_app_number] => 12348227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/348227
Apparatus and system for installing rivets in belt fasteners Jan 1, 2009 Issued
Array ( [id] => 5326496 [patent_doc_number] => 20090106973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'APPARATUS AND SYSTEM FOR INSTALLING RIVETS IN BELT FASTENERS' [patent_app_type] => utility [patent_app_number] => 12/348229 [patent_app_country] => US [patent_app_date] => 2009-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9212 [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/A1/0106/20090106973.pdf [firstpage_image] =>[orig_patent_app_number] => 12348229 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/348229
APPARATUS AND SYSTEM FOR INSTALLING RIVETS IN BELT FASTENERS Jan 1, 2009 Abandoned
Array ( [id] => 5554360 [patent_doc_number] => 20090265937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'Method of assembling leather cover of steering wheel' [patent_app_type] => utility [patent_app_number] => 12/339547 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2472 [patent_no_of_claims] => 19 [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/A1/0265/20090265937.pdf [firstpage_image] =>[orig_patent_app_number] => 12339547 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/339547
Method of assembling leather cover of steering wheel Dec 18, 2008 Abandoned
Array ( [id] => 6401261 [patent_doc_number] => 20100148395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'BACTERIA-RESISTANT GRAB BAR' [patent_app_type] => utility [patent_app_number] => 12/336737 [patent_app_country] => US [patent_app_date] => 2008-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1451 [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/A1/0148/20100148395.pdf [firstpage_image] =>[orig_patent_app_number] => 12336737 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/336737
BACTERIA-RESISTANT GRAB BAR Dec 16, 2008 Abandoned
Array ( [id] => 5581459 [patent_doc_number] => 20090100661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Apparatus and Method for Unwinding A Needle Portion' [patent_app_type] => utility [patent_app_number] => 12/332894 [patent_app_country] => US [patent_app_date] => 2008-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4077 [patent_no_of_claims] => 3 [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/A1/0100/20090100661.pdf [firstpage_image] =>[orig_patent_app_number] => 12332894 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/332894
Apparatus and method for unwinding a needle portion Dec 10, 2008 Issued
Array ( [id] => 5284238 [patent_doc_number] => 20090097913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'SPACING RIVET, RIVETED JOINT AND METHOD FOR THEIR PRODUCTION' [patent_app_type] => utility [patent_app_number] => 12/328097 [patent_app_country] => US [patent_app_date] => 2008-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2088 [patent_no_of_claims] => 13 [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/A1/0097/20090097913.pdf [firstpage_image] =>[orig_patent_app_number] => 12328097 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/328097
SPACING RIVET, RIVETED JOINT AND METHOD FOR THEIR PRODUCTION Dec 3, 2008 Abandoned
Array ( [id] => 6213289 [patent_doc_number] => 20100050409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'Method for making golf club head' [patent_app_type] => utility [patent_app_number] => 12/326147 [patent_app_country] => US [patent_app_date] => 2008-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1942 [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/A1/0050/20100050409.pdf [firstpage_image] =>[orig_patent_app_number] => 12326147 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/326147
Method for making golf club head Dec 1, 2008 Abandoned
Array ( [id] => 9579808 [patent_doc_number] => 08769800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Process for making conical spare parts for refiners for the production of paper' [patent_app_type] => utility [patent_app_number] => 12/276217 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 1924 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12276217 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276217
Process for making conical spare parts for refiners for the production of paper Nov 20, 2008 Issued
Array ( [id] => 6545102 [patent_doc_number] => 20100126999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'HIGH PRESSURE TANK AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/275487 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3071 [patent_no_of_claims] => 18 [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/A1/0126/20100126999.pdf [firstpage_image] =>[orig_patent_app_number] => 12275487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/275487
High pressure tank and method thereof Nov 20, 2008 Issued
Array ( [id] => 5284729 [patent_doc_number] => 20090098404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'SYSTEM FOR FORMING HOLES IN METAL SHEET' [patent_app_type] => utility [patent_app_number] => 12/251697 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10324 [patent_no_of_claims] => 8 [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] => publications/A1/0098/20090098404.pdf [firstpage_image] =>[orig_patent_app_number] => 12251697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251697
SYSTEM FOR FORMING HOLES IN METAL SHEET Oct 14, 2008 Abandoned
Array ( [id] => 6336595 [patent_doc_number] => 20100083481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'Method for attaching magnesium panels using self-piercing rivet' [patent_app_type] => utility [patent_app_number] => 12/247387 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1135 [patent_no_of_claims] => 18 [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/A1/0083/20100083481.pdf [firstpage_image] =>[orig_patent_app_number] => 12247387 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247387
Method for attaching magnesium panels using self-piercing rivet Oct 7, 2008 Abandoned
Array ( [id] => 7799158 [patent_doc_number] => 08127423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Roller hemming system' [patent_app_type] => utility [patent_app_number] => 12/286917 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3462 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/127/08127423.pdf [firstpage_image] =>[orig_patent_app_number] => 12286917 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/286917
Roller hemming system Oct 2, 2008 Issued
Array ( [id] => 6213312 [patent_doc_number] => 20100050416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'LOCATING DEVICE FOR PREASSEMBLING FASTENERS TO COMPONENTS AND METHOD OF ASSEMBLING COMPONENTS' [patent_app_type] => utility [patent_app_number] => 12/203227 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2918 [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/A1/0050/20100050416.pdf [firstpage_image] =>[orig_patent_app_number] => 12203227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203227
LOCATING DEVICE FOR PREASSEMBLING FASTENERS TO COMPONENTS AND METHOD OF ASSEMBLING COMPONENTS Sep 2, 2008 Abandoned
Array ( [id] => 4536539 [patent_doc_number] => 07818861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Tisssue prosthesis processing technology' [patent_app_type] => utility [patent_app_number] => 12/229718 [patent_app_country] => US [patent_app_date] => 2008-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 3538 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/818/07818861.pdf [firstpage_image] =>[orig_patent_app_number] => 12229718 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/229718
Tisssue prosthesis processing technology Aug 25, 2008 Issued
Array ( [id] => 6183060 [patent_doc_number] => 20110123285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'MULTIAXIS MACHINING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/675024 [patent_app_country] => US [patent_app_date] => 2008-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6573 [patent_no_of_claims] => 9 [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/A1/0123/20110123285.pdf [firstpage_image] =>[orig_patent_app_number] => 12675024 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675024
MULTIAXIS MACHINING APPARATUS Aug 11, 2008 Abandoned
Array ( [id] => 6498760 [patent_doc_number] => 20100012669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'Panels for a Container Joint Including a Three Dimensional Pattern on a Portion Thereof and Methods of Forming Same' [patent_app_type] => utility [patent_app_number] => 12/173377 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3212 [patent_no_of_claims] => 24 [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/A1/0012/20100012669.pdf [firstpage_image] =>[orig_patent_app_number] => 12173377 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/173377
Panels for a Container Joint Including a Three Dimensional Pattern on a Portion Thereof and Methods of Forming Same Jul 14, 2008 Abandoned
Array ( [id] => 10090521 [patent_doc_number] => 09127337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-08 [patent_title] => 'Mechanical component comprising an insert made of composite' [patent_app_type] => utility [patent_app_number] => 12/670767 [patent_app_country] => US [patent_app_date] => 2008-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 3298 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12670767 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/670767
Mechanical component comprising an insert made of composite Jul 9, 2008 Issued
Array ( [id] => 6433501 [patent_doc_number] => 20100187725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'APPARATUS AND PROCESS FOR FILLING STRUCTURES WITH DIFFERENT CAVITIES' [patent_app_type] => utility [patent_app_number] => 12/667727 [patent_app_country] => US [patent_app_date] => 2008-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2465 [patent_no_of_claims] => 17 [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/A1/0187/20100187725.pdf [firstpage_image] =>[orig_patent_app_number] => 12667727 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/667727
Apparatus and process for filling structures with different cavities Jul 6, 2008 Issued
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