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] => 6488411 [patent_doc_number] => 20100011555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'APPARATUS AND PROCESS FOR REMOVING FLEXIBLE FILM SEALS FROM TUBULAR SPECIMEN CONTAINERS' [patent_app_type] => utility [patent_app_number] => 12/439468 [patent_app_country] => US [patent_app_date] => 2006-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3858 [patent_no_of_claims] => 31 [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/A1/0011/20100011555.pdf [firstpage_image] =>[orig_patent_app_number] => 12439468 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439468
Apparatus and process for removing flexible film seals from tubular specimen containers Aug 31, 2006 Issued
Array ( [id] => 5053241 [patent_doc_number] => 20070056161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Apparatus for supplying and press-fitting part to work' [patent_app_type] => utility [patent_app_number] => 11/513279 [patent_app_country] => US [patent_app_date] => 2006-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4404 [patent_no_of_claims] => 8 [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/A1/0056/20070056161.pdf [firstpage_image] =>[orig_patent_app_number] => 11513279 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/513279
Apparatus for supplying and press-fitting part to work Aug 30, 2006 Issued
Array ( [id] => 8757822 [patent_doc_number] => 08418337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Dry fiber wrapped pipe' [patent_app_type] => utility [patent_app_number] => 11/467948 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4465 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11467948 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/467948
Dry fiber wrapped pipe Aug 28, 2006 Issued
Array ( [id] => 5885460 [patent_doc_number] => 20060274142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'FLEXIBLE BARRIER FILM STRUCTURE' [patent_app_type] => utility [patent_app_number] => 11/464797 [patent_app_country] => US [patent_app_date] => 2006-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3246 [patent_no_of_claims] => 11 [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/A1/0274/20060274142.pdf [firstpage_image] =>[orig_patent_app_number] => 11464797 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/464797
Flexible barrier film structure Aug 14, 2006 Issued
Array ( [id] => 4729107 [patent_doc_number] => 20080047126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Method of manufacture a cup face with different thickness distribution' [patent_app_type] => utility [patent_app_number] => 11/504067 [patent_app_country] => US [patent_app_date] => 2006-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 979 [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/A1/0047/20080047126.pdf [firstpage_image] =>[orig_patent_app_number] => 11504067 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/504067
Method of manufacture a cup face with different thickness distribution Aug 14, 2006 Abandoned
Array ( [id] => 8736125 [patent_doc_number] => 08407880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Orthopaedic surgical instrument' [patent_app_type] => utility [patent_app_number] => 11/997358 [patent_app_country] => US [patent_app_date] => 2006-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 3699 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11997358 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997358
Orthopaedic surgical instrument Aug 13, 2006 Issued
Array ( [id] => 4729104 [patent_doc_number] => 20080047123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Method for producing self-attaching fasteners, a self-attaching fastener forming assembly, and a self-attaching fastener' [patent_app_type] => utility [patent_app_number] => 11/503328 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4951 [patent_no_of_claims] => 6 [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/A1/0047/20080047123.pdf [firstpage_image] =>[orig_patent_app_number] => 11503328 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/503328
Method for producing self-attaching fasteners, a self-attaching fastener forming assembly, and a self-attaching fastener Aug 10, 2006 Abandoned
Array ( [id] => 8099615 [patent_doc_number] => 08151454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Joining means' [patent_app_type] => utility [patent_app_number] => 11/499387 [patent_app_country] => US [patent_app_date] => 2006-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4635 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/151/08151454.pdf [firstpage_image] =>[orig_patent_app_number] => 11499387 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/499387
Joining means Aug 3, 2006 Issued
Array ( [id] => 6576428 [patent_doc_number] => 20100000063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'METHOD AND DEVICE FOR REPAIRING THE LIQUID-COOLED ELECTRICAL WINDINGS OF THE STATOR OF AN ELECTRIC GENERATOR' [patent_app_type] => utility [patent_app_number] => 12/376177 [patent_app_country] => US [patent_app_date] => 2006-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4192 [patent_no_of_claims] => 33 [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/A1/0000/20100000063.pdf [firstpage_image] =>[orig_patent_app_number] => 12376177 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/376177
METHOD AND DEVICE FOR REPAIRING THE LIQUID-COOLED ELECTRICAL WINDINGS OF THE STATOR OF AN ELECTRIC GENERATOR Aug 2, 2006 Abandoned
Array ( [id] => 4434034 [patent_doc_number] => 07926179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Reinforcements, baffles and seals with malleable carriers' [patent_app_type] => utility [patent_app_number] => 11/461557 [patent_app_country] => US [patent_app_date] => 2006-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5252 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/926/07926179.pdf [firstpage_image] =>[orig_patent_app_number] => 11461557 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/461557
Reinforcements, baffles and seals with malleable carriers Jul 31, 2006 Issued
Array ( [id] => 5884426 [patent_doc_number] => 20060273601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Connectable rod system for driving downhole pumps for oil field installations' [patent_app_type] => utility [patent_app_number] => 11/484727 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8981 [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/A1/0273/20060273601.pdf [firstpage_image] =>[orig_patent_app_number] => 11484727 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/484727
Connectable rod system for driving downhole pumps for oil field installations Jul 11, 2006 Issued
Array ( [id] => 5604336 [patent_doc_number] => 20060265852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Triple-expanded mechanical pipe coupling derived from a standard fitting' [patent_app_type] => utility [patent_app_number] => 11/484117 [patent_app_country] => US [patent_app_date] => 2006-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5512 [patent_no_of_claims] => 14 [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/A1/0265/20060265852.pdf [firstpage_image] =>[orig_patent_app_number] => 11484117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/484117
Triple-expanded mechanical pipe coupling derived from a standard fitting Jul 10, 2006 Abandoned
Array ( [id] => 4503015 [patent_doc_number] => 07908730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'PTC fitting cartridge' [patent_app_type] => utility [patent_app_number] => 11/484448 [patent_app_country] => US [patent_app_date] => 2006-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2473 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/908/07908730.pdf [firstpage_image] =>[orig_patent_app_number] => 11484448 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/484448
PTC fitting cartridge Jul 10, 2006 Issued
Array ( [id] => 5255556 [patent_doc_number] => 20070209188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Pipe joiner' [patent_app_type] => utility [patent_app_number] => 11/485497 [patent_app_country] => US [patent_app_date] => 2006-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2485 [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/A1/0209/20070209188.pdf [firstpage_image] =>[orig_patent_app_number] => 11485497 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/485497
Pipe joiner Jul 10, 2006 Issued
Array ( [id] => 80705 [patent_doc_number] => 07739783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-06-22 [patent_title] => 'Head protection system and method' [patent_app_type] => utility [patent_app_number] => 11/427518 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4082 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/739/07739783.pdf [firstpage_image] =>[orig_patent_app_number] => 11427518 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/427518
Head protection system and method Jun 28, 2006 Issued
Array ( [id] => 10961 [patent_doc_number] => 07802364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-28 [patent_title] => 'Automotive vehicle framing system' [patent_app_type] => utility [patent_app_number] => 11/455387 [patent_app_country] => US [patent_app_date] => 2006-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3917 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/802/07802364.pdf [firstpage_image] =>[orig_patent_app_number] => 11455387 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/455387
Automotive vehicle framing system Jun 18, 2006 Issued
Array ( [id] => 5845880 [patent_doc_number] => 20060230618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Method of forming a drum type washing machine having a driving unit' [patent_app_type] => utility [patent_app_number] => 11/453037 [patent_app_country] => US [patent_app_date] => 2006-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8286 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20060230618.pdf [firstpage_image] =>[orig_patent_app_number] => 11453037 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/453037
Structure of driving unit in drum type washing machine Jun 14, 2006 Issued
Array ( [id] => 5854261 [patent_doc_number] => 20060226194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Remote fastener presenter' [patent_app_type] => utility [patent_app_number] => 11/448357 [patent_app_country] => US [patent_app_date] => 2006-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3908 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20060226194.pdf [firstpage_image] =>[orig_patent_app_number] => 11448357 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/448357
Remote fastener presenter Jun 6, 2006 Abandoned
Array ( [id] => 5161973 [patent_doc_number] => 20070283552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Manufacturing process for polymeric stents' [patent_app_type] => utility [patent_app_number] => 11/443947 [patent_app_country] => US [patent_app_date] => 2006-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10937 [patent_no_of_claims] => 20 [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/A1/0283/20070283552.pdf [firstpage_image] =>[orig_patent_app_number] => 11443947 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/443947
Manufacturing process for polymetric stents May 29, 2006 Issued
Array ( [id] => 4967192 [patent_doc_number] => 20070107194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Method for manufacturing rotary drum for drum washing machine and pressing device therefor' [patent_app_type] => utility [patent_app_number] => 11/439347 [patent_app_country] => US [patent_app_date] => 2006-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3878 [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/A1/0107/20070107194.pdf [firstpage_image] =>[orig_patent_app_number] => 11439347 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/439347
Method for manufacturing rotary drum for drum washing machine and pressing device therefor May 23, 2006 Abandoned
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