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] => 19431659 [patent_doc_number] => 20240300157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => INJECTION MOLDING SYSTEM, INJECTION MOLDING MACHINE, AND HANDLING DEVICE [patent_app_type] => utility [patent_app_number] => 18/547672 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547672
INJECTION MOLDING SYSTEM, INJECTION MOLDING MACHINE, AND HANDLING DEVICE Apr 27, 2021 Abandoned
Array ( [id] => 18738682 [patent_doc_number] => 20230347600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR MANUFACTURING A WIND TURBINE BLADE AND FIXTURE FOR MANUFACTURING A WIND TURBINE BLADE [patent_app_type] => utility [patent_app_number] => 17/922941 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17922941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922941
METHOD FOR MANUFACTURING A WIND TURBINE BLADE AND FIXTURE FOR MANUFACTURING A WIND TURBINE BLADE Apr 26, 2021 Pending
Array ( [id] => 19968928 [patent_doc_number] => 12337517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Mold opening/closing device and method for controlling mold opening/closing device [patent_app_type] => utility [patent_app_number] => 17/921565 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3606 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17921565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921565
Mold opening/closing device and method for controlling mold opening/closing device Apr 25, 2021 Issued
Array ( [id] => 17035835 [patent_doc_number] => 20210252793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Three Dimensional Printing System with Improved Reliability, Safety, and Quality [patent_app_type] => utility [patent_app_number] => 17/235205 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17235205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235205
Three dimensional printing system with improved reliability, safety, and quality Apr 19, 2021 Issued
Array ( [id] => 17945520 [patent_doc_number] => 20220332537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Tape Roller Accessory [patent_app_type] => utility [patent_app_number] => 17/229863 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 492 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229863
Tape Roller Accessory Apr 13, 2021 Abandoned
Array ( [id] => 18366602 [patent_doc_number] => 20230148193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Device and Method for Manufacturing Products [patent_app_type] => utility [patent_app_number] => 17/918602 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918602
Device and Method for Manufacturing Products Apr 8, 2021 Abandoned
Array ( [id] => 16976794 [patent_doc_number] => 20210221031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => METHOD AND AN APPARATUS FOR MAKING A THREE-DIMENSIONAL OBJECT AND A MEMBRANE THEREFORE [patent_app_type] => utility [patent_app_number] => 17/221979 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17221979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221979
Method and an apparatus for making a three-dimensional object and a membrane therefore Apr 4, 2021 Issued
Array ( [id] => 18359265 [patent_doc_number] => 20230140856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => STAMP TOOL HOLDING APPARATUS, STAMP TOOL POSITIONING APPARATUS, MULTI-COMPONENT TRANSFER APPARATUS, AND METHOD FOR MANUFACTURING ELEMENT ARRAY [patent_app_type] => utility [patent_app_number] => 17/915349 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915349
STAMP TOOL HOLDING APPARATUS, STAMP TOOL POSITIONING APPARATUS, MULTI-COMPONENT TRANSFER APPARATUS, AND METHOD FOR MANUFACTURING ELEMENT ARRAY Mar 29, 2021 Pending
Array ( [id] => 18360659 [patent_doc_number] => 20230142250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => METHOD OF BONDING WITH ADHESIVE SHEETS FOR HIGH-FREQUENCY DIELECTRIC HEATING [patent_app_type] => utility [patent_app_number] => 17/915449 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915449
Method of bonding with adhesive sheets for high-frequency dielectric heating Mar 25, 2021 Issued
Array ( [id] => 18895393 [patent_doc_number] => 20240010878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => HIGH-FREQUENCY DIELECTRIC HEATING ADHESIVE SHEET`` [patent_app_type] => utility [patent_app_number] => 17/915059 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915059
High-frequency dielectric heating adhesive sheet Mar 25, 2021 Issued
Array ( [id] => 18511538 [patent_doc_number] => 20230227699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METHOD FOR PRODUCING PRESSURE-SENSITIVE ADHESIVE SHEET, AND PRESSURE-SENSITIVE ADHESIVE SHEET [patent_app_type] => utility [patent_app_number] => 17/914593 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914593
METHOD FOR PRODUCING PRESSURE-SENSITIVE ADHESIVE SHEET, AND PRESSURE-SENSITIVE ADHESIVE SHEET Mar 23, 2021 Pending
Array ( [id] => 17082257 [patent_doc_number] => 20210277263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Methods for Reactive Three-Dimensional Printing by Extrusion [patent_app_type] => utility [patent_app_number] => 17/201731 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9639 [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] => 17201731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201731
Methods for Reactive Three-Dimensional Printing by Extrusion Mar 14, 2021 Abandoned
Array ( [id] => 17051387 [patent_doc_number] => 20210260821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ADDITIVE MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/249225 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249225
Additive manufacturing system Feb 23, 2021 Issued
Array ( [id] => 18254110 [patent_doc_number] => 20230081149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => PROCESS AND APPARATUS FOR MAKING CHANNELED ABSORBENT ARTICLES [patent_app_type] => utility [patent_app_number] => 17/800829 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800829
Process and apparatus for making channeled absorbent articles Feb 18, 2021 Issued
Array ( [id] => 16990954 [patent_doc_number] => 20210229374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SYSTEMS AND METHOD FOR PRODUCING THREE-DIMENSIONAL ARTICLES FROM FLEXIBLE COMPOSITE MATERIALS [patent_app_type] => utility [patent_app_number] => 17/166970 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166970
SYSTEMS AND METHOD FOR PRODUCING THREE-DIMENSIONAL ARTICLES FROM FLEXIBLE COMPOSITE MATERIALS Feb 2, 2021 Abandoned
Array ( [id] => 19225861 [patent_doc_number] => 12005491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Injection molding feedstock delivery system [patent_app_type] => utility [patent_app_number] => 17/154370 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6958 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154370
Injection molding feedstock delivery system Jan 20, 2021 Issued
Array ( [id] => 18213005 [patent_doc_number] => 20230059269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => AUTOMATED MECHANICAL SHAPING OF COMPOSITE MATERIALS [patent_app_type] => utility [patent_app_number] => 17/793363 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 591 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793363
AUTOMATED MECHANICAL SHAPING OF COMPOSITE MATERIALS Jan 12, 2021 Abandoned
Array ( [id] => 16838621 [patent_doc_number] => 20210146633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => ADDITIVE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/142805 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142805
Additive manufacturing method Jan 5, 2021 Issued
Array ( [id] => 18611567 [patent_doc_number] => 20230278298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => FIBER-REINFORCED COMPOSITE MATERIAL SHAPING DEVICE AND FIBER-REINFORCED COMPOSITE MATERIAL SHAPING METHOD [patent_app_type] => utility [patent_app_number] => 18/016551 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016551
Fiber-reinforced composite material shaping device and fiber-reinforced composite material shaping method Dec 13, 2020 Issued
Array ( [id] => 16711054 [patent_doc_number] => 20210078201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => DEVICE FOR THE UNIFORM DISTRIBUTION OF SLURRIES [patent_app_type] => utility [patent_app_number] => 17/106774 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17106774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106774
Device for the uniform distribution of slurries Nov 29, 2020 Issued
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