Search

Christopher M. Koehler

Examiner (ID: 6150, Phone: (571)272-3560 , Office: P/3726 )

Most Active Art Unit
3726
Art Unit(s)
3726, 2834
Total Applications
938
Issued Applications
548
Pending Applications
28
Abandoned Applications
361

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19861217 [patent_doc_number] => 20250100003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ARTIFICIAL TURF WITH TRACTION CONTROL AGENT [patent_app_type] => utility [patent_app_number] => 18/940327 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940327
ARTIFICIAL TURF WITH TRACTION CONTROL AGENT Nov 6, 2024 Pending
Array ( [id] => 19862496 [patent_doc_number] => 20250101282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => LIGNIN-ACRYLONITRILE POLYMER ADHESIVE MATERIALS [patent_app_type] => utility [patent_app_number] => 18/897172 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897172
LIGNIN-ACRYLONITRILE POLYMER ADHESIVE MATERIALS Sep 25, 2024 Pending
Array ( [id] => 19769164 [patent_doc_number] => 20250050590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => STRAP WELDING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/830750 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18830750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830750
STRAP WELDING SYSTEM AND METHOD Sep 10, 2024 Pending
Array ( [id] => 19571054 [patent_doc_number] => 20240375346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ADDITIVE MANUFACTURING EMPLOYING POLYIMIDE-CONTAINING FORMULATIONS [patent_app_type] => utility [patent_app_number] => 18/777593 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777593
ADDITIVE MANUFACTURING EMPLOYING POLYIMIDE-CONTAINING FORMULATIONS Jul 18, 2024 Pending
Array ( [id] => 19675127 [patent_doc_number] => 12186970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Multi-arm forming device for space on-orbit composite braiding [patent_app_type] => utility [patent_app_number] => 18/776250 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1935 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776250
Multi-arm forming device for space on-orbit composite braiding Jul 17, 2024 Issued
Array ( [id] => 19709381 [patent_doc_number] => 20250019523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => ULTRASONIC TRANSDUCER MATCHING LAYER MATERIAL AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/769726 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769726
ULTRASONIC TRANSDUCER MATCHING LAYER MATERIAL AND PREPARATION METHOD THEREOF Jul 10, 2024 Pending
Array ( [id] => 19939502 [patent_doc_number] => 12311618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Methods, devices, and systems for forming a composite structure using an expandable pallet [patent_app_type] => utility [patent_app_number] => 18/757235 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 1069 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18757235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/757235
Methods, devices, and systems for forming a composite structure using an expandable pallet Jun 26, 2024 Issued
Array ( [id] => 19630348 [patent_doc_number] => 20240408797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => Process and Machine for Releasing Curve Memory in a Reclaimed Tire Strip [patent_app_type] => utility [patent_app_number] => 18/680495 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680495
Process and Machine for Releasing Curve Memory in a Reclaimed Tire Strip May 30, 2024 Pending
Array ( [id] => 19447997 [patent_doc_number] => 20240308127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => TEMPERATURE ADJUSTING DEVICE, TEMPERATURE ADJUSTING METHOD, AND RESIN CONTAINER MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/673703 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673703
TEMPERATURE ADJUSTING DEVICE, TEMPERATURE ADJUSTING METHOD, AND RESIN CONTAINER MANUFACTURING METHOD May 23, 2024 Pending
Array ( [id] => 20349628 [patent_doc_number] => 20250346480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => THERMOPLASTIC HEAT MOLDABLE SADDLE PAD AND METHOD OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 18/657563 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657563
THERMOPLASTIC HEAT MOLDABLE SADDLE PAD AND METHOD OF FORMING SAME May 6, 2024 Pending
Array ( [id] => 19542805 [patent_doc_number] => 20240359841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => BINDING MACHINE [patent_app_type] => utility [patent_app_number] => 18/647617 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647617
BINDING MACHINE Apr 25, 2024 Pending
Array ( [id] => 19380067 [patent_doc_number] => 20240269937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHOD AND APPARATUS FOR BONDING STRINGERS TO A FUSELAGE SKIN [patent_app_type] => utility [patent_app_number] => 18/645525 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645525
METHOD AND APPARATUS FOR BONDING STRINGERS TO A FUSELAGE SKIN Apr 24, 2024 Pending
Array ( [id] => 19542374 [patent_doc_number] => 20240359410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ELECTROFUSION TOOL [patent_app_type] => utility [patent_app_number] => 18/646373 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646373
ELECTROFUSION TOOL Apr 24, 2024 Pending
Array ( [id] => 20294427 [patent_doc_number] => 20250319670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => DUAL EDGE BINDER MACHINE AND OPERATING METHOD [patent_app_type] => utility [patent_app_number] => 18/633307 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633307
DUAL EDGE BINDER MACHINE AND OPERATING METHOD Apr 10, 2024 Pending
Array ( [id] => 19331838 [patent_doc_number] => 20240246268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MANUFACTURING A TWO-PART ELASTOMERIC PLUNGER [patent_app_type] => utility [patent_app_number] => 18/626553 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626553
Manufacturing a two-part elastomeric plunger Apr 3, 2024 Issued
Array ( [id] => 20032567 [patent_doc_number] => 20250170789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => TIRE PATCHING KIT [patent_app_type] => utility [patent_app_number] => 18/621264 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621264
TIRE PATCHING KIT Mar 28, 2024 Pending
Array ( [id] => 20128451 [patent_doc_number] => 12370751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => System and method for applying a fastening material to a substrate [patent_app_type] => utility [patent_app_number] => 18/619722 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619722
System and method for applying a fastening material to a substrate Mar 27, 2024 Issued
Array ( [id] => 19511299 [patent_doc_number] => 20240342985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHOD AND DEVICE FOR PRODUCING 3D MOLDED PARTS USING A LAYER CONSTRUCTION TECHNIQUE AND A CONTROLLABLE POWDER ROLL [patent_app_type] => utility [patent_app_number] => 18/612217 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612217
METHOD AND DEVICE FOR PRODUCING 3D MOLDED PARTS USING A LAYER CONSTRUCTION TECHNIQUE AND A CONTROLLABLE POWDER ROLL Mar 20, 2024 Pending
Array ( [id] => 19417675 [patent_doc_number] => 20240293798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => MONOMER COMPOSITION FOR PREPARING SUPERABSORBENT POLYMER COMPRISED IN AN ABSORBENT ARTICLE [patent_app_type] => utility [patent_app_number] => 18/592898 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592898
MONOMER COMPOSITION FOR PREPARING SUPERABSORBENT POLYMER COMPRISED IN AN ABSORBENT ARTICLE Feb 29, 2024 Pending
Array ( [id] => 20178869 [patent_doc_number] => 20250262827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => COMPOSITE REPAIR [patent_app_type] => utility [patent_app_number] => 18/444466 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444466
COMPOSITE REPAIR Feb 15, 2024 Pending
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