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] => 18301425 [patent_doc_number] => 11623312 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-11 [patent_title] => Method and apparatus for removing or reinstalling riser pipes of a riser bundle [patent_app_type] => utility [patent_app_number] => 17/717526 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 49 [patent_no_of_words] => 4631 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717526
Method and apparatus for removing or reinstalling riser pipes of a riser bundle Apr 10, 2022 Issued
Array ( [id] => 19004483 [patent_doc_number] => 20240068554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => VEHICLE TRANSMISSION ASSEMBLY AND METHOD FOR ASSEMBLING A VEHICLE TRANSMISSION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/261416 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261416
VEHICLE TRANSMISSION ASSEMBLY AND METHOD FOR ASSEMBLING A VEHICLE TRANSMISSION ASSEMBLY Jan 16, 2022 Pending
Array ( [id] => 17673724 [patent_doc_number] => 20220186891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DEVICE FOR INSTALLING REAR COVER OF LAMP CAP [patent_app_type] => utility [patent_app_number] => 17/561784 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561784
Device for installing rear cover of lamp cap Dec 23, 2021 Issued
Array ( [id] => 18433214 [patent_doc_number] => 11678456 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-13 [patent_title] => Slidable mounting hardware for electronic equipment enclosure and method for installing same [patent_app_type] => utility [patent_app_number] => 17/550976 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 12245 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550976
Slidable mounting hardware for electronic equipment enclosure and method for installing same Dec 13, 2021 Issued
Array ( [id] => 18878208 [patent_doc_number] => 20240001577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => POSITIONING DEVICE AND POSITIONING ASSEMBLY FOR HOLDING A FLAT FLEXIBLE PART, AND SHEET MATERIAL PROCESSING MACHINE [patent_app_type] => utility [patent_app_number] => 18/255165 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255165
Positioning device and positioning assembly for holding a flat flexible part, and sheet material processing machine Dec 7, 2021 Issued
Array ( [id] => 17459594 [patent_doc_number] => 20220072899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => LUG NUT HOLDER AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 17/526649 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526649
Lug nut holder and method of use Nov 14, 2021 Issued
Array ( [id] => 18289277 [patent_doc_number] => 11618137 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Squeezing clamp hammer union torque tool [patent_app_type] => utility [patent_app_number] => 17/521208 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 38 [patent_no_of_words] => 9642 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521208
Squeezing clamp hammer union torque tool Nov 7, 2021 Issued
Array ( [id] => 18775088 [patent_doc_number] => 20230369921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => STATOR AND MOTOR [patent_app_type] => utility [patent_app_number] => 18/246678 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246678
STATOR AND MOTOR Sep 20, 2021 Pending
Array ( [id] => 18260073 [patent_doc_number] => 11607762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Bolt setting method of a nail-shaped bolt as well as a setting device with an electronic control unit for implementing the bolt setting method [patent_app_type] => utility [patent_app_number] => 17/381509 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 12088 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381509
Bolt setting method of a nail-shaped bolt as well as a setting device with an electronic control unit for implementing the bolt setting method Jul 20, 2021 Issued
Array ( [id] => 18477506 [patent_doc_number] => 11691232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Article selection and placement assembly and method [patent_app_type] => utility [patent_app_number] => 17/238405 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8525 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238405
Article selection and placement assembly and method Apr 22, 2021 Issued
Array ( [id] => 17286689 [patent_doc_number] => 11203228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Lug nut holder and method of use [patent_app_type] => utility [patent_app_number] => 17/192976 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 5249 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17192976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192976
Lug nut holder and method of use Mar 4, 2021 Issued
Array ( [id] => 16719221 [patent_doc_number] => 20210086368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => PHOTORESIST BOTTLE REPLACEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/113371 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113371
Photoresist bottle replacement system Dec 6, 2020 Issued
Array ( [id] => 18478835 [patent_doc_number] => 11692568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Fastening device [patent_app_type] => utility [patent_app_number] => 17/099939 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 4802 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099939
Fastening device Nov 16, 2020 Issued
Array ( [id] => 16749188 [patent_doc_number] => 20210101197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => STEEL WIRE DESCALING DEVICE [patent_app_type] => utility [patent_app_number] => 17/064588 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064588
Steel wire descaling device Oct 5, 2020 Issued
Array ( [id] => 16687370 [patent_doc_number] => 20210069845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => METHOD OF MONITORING A TOOL CLAMPING DEVICE [patent_app_type] => utility [patent_app_number] => 17/012684 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17012684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012684
Method of monitoring a tool clamping device Sep 3, 2020 Issued
Array ( [id] => 18478627 [patent_doc_number] => 11692360 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-04 [patent_title] => Dual snap-in hinge and method of using the same [patent_app_type] => utility [patent_app_number] => 16/940006 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 4601 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940006
Dual snap-in hinge and method of using the same Jul 26, 2020 Issued
Array ( [id] => 18443680 [patent_doc_number] => 11679233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Retractable needle catheter insertion device [patent_app_type] => utility [patent_app_number] => 16/936052 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 9077 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936052
Retractable needle catheter insertion device Jul 21, 2020 Issued
Array ( [id] => 18397975 [patent_doc_number] => 11660088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Compound barb medical device and method [patent_app_type] => utility [patent_app_number] => 16/931648 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7693 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16931648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/931648
Compound barb medical device and method Jul 16, 2020 Issued
Array ( [id] => 17526117 [patent_doc_number] => 11298785 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => Method and apparatus for removing or reinstalling riser pipes of a riser bundle [patent_app_type] => utility [patent_app_number] => 16/858831 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 49 [patent_no_of_words] => 4605 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858831
Method and apparatus for removing or reinstalling riser pipes of a riser bundle Apr 26, 2020 Issued
Array ( [id] => 16237340 [patent_doc_number] => 20200254574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => SEAT FRAME ASSEMBLING UNIT AND MANUFACTURING METHOD FOR SEAT FRAME [patent_app_type] => utility [patent_app_number] => 16/859258 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859258
Seat frame assembling unit and manufacturing method for seat frame Apr 26, 2020 Issued
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