Search

Christopher M. Koehler

Examiner (ID: 7710, 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] => 19223121 [patent_doc_number] => 20240187825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => TELEPHONE BASE STATION FOR COMBINING MOBILE AND VOIP TELEPHONE SERVICE [patent_app_type] => utility [patent_app_number] => 18/440686 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440686
TELEPHONE BASE STATION FOR COMBINING MOBILE AND VOIP TELEPHONE SERVICE Feb 12, 2024 Pending
Array ( [id] => 19782913 [patent_doc_number] => 12231965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Method and device for changing secondary base station in wireless mobile communication system [patent_app_type] => utility [patent_app_number] => 18/404902 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404902
Method and device for changing secondary base station in wireless mobile communication system Jan 4, 2024 Issued
Array ( [id] => 19124567 [patent_doc_number] => 11968572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-23 [patent_title] => Method and apparatus for managing cellular network [patent_app_type] => utility [patent_app_number] => 18/392236 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7649 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392236
Method and apparatus for managing cellular network Dec 20, 2023 Issued
Array ( [id] => 19193042 [patent_doc_number] => 20240171955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => APPARATUS AND METHOD OF SYSTEM INFORMATION TRANSMISSION AND RECEPTION ON A CARRIER SUPPORTING MULTIPLE BANDWIDTH PARTS [patent_app_type] => utility [patent_app_number] => 18/392220 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18392220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392220
Apparatus and method of system information transmission and reception on a carrier supporting multiple bandwidth parts Dec 20, 2023 Issued
Array ( [id] => 20037580 [patent_doc_number] => 20250175802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => NATIVE DIALER VERIFICATION FOR A MOBILE COMPUTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/522171 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522171
NATIVE DIALER VERIFICATION FOR A MOBILE COMPUTING DEVICE Nov 27, 2023 Pending
Array ( [id] => 19385601 [patent_doc_number] => 20240275471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SYSTEM AND METHOD FOR HIGH THROUGHPUT FRACTIONATED SATELLITES (HTFS) FOR DIRECT CONNECTIVITY TO AND FROM END USER DEVICES AND TERMINALS USING FLIGHT FORMATIONS OF SMALL OR VERY SMALL SATELLITES [patent_app_type] => utility [patent_app_number] => 18/517478 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18517478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517478
SYSTEM AND METHOD FOR HIGH THROUGHPUT FRACTIONATED SATELLITES (HTFS) FOR DIRECT CONNECTIVITY TO AND FROM END USER DEVICES AND TERMINALS USING FLIGHT FORMATIONS OF SMALL OR VERY SMALL SATELLITES Nov 21, 2023 Pending
Array ( [id] => 19385600 [patent_doc_number] => 20240275470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SYSTEM AND METHOD FOR HIGH THROUGHPUT FRACTIONATED SATELLITES (HTFS) FOR DIRECT CONNECTIVITY TO AND FROM END USER DEVICES AND TERMINALS USING FLIGHT FORMATIONS OF SMALL OR VERY SMALL SATELLITES [patent_app_type] => utility [patent_app_number] => 18/517363 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517363
System and method for high throughput fractionated satellites (HTFS) for direct connectivity to and from end user devices and terminals using flight formations of small or very small satellites Nov 21, 2023 Issued
Array ( [id] => 18976674 [patent_doc_number] => 20240056766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEM TO TRACK VISITATION METRICS [patent_app_type] => utility [patent_app_number] => 18/496121 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496121
System to track visitation metrics Oct 26, 2023 Issued
Array ( [id] => 19009846 [patent_doc_number] => 20240073917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Radio Resource Allocation for Access Link [patent_app_type] => utility [patent_app_number] => 18/487718 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487718
Radio Resource Allocation for Access Link Oct 15, 2023 Pending
Array ( [id] => 19102459 [patent_doc_number] => 20240121687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => APPARATUS, METHOD, AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 18/483158 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483158
APPARATUS, METHOD, AND COMPUTER PROGRAM Oct 8, 2023 Pending
Array ( [id] => 19919508 [patent_doc_number] => 12294899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Physical uplink shared channel repetitions during handover [patent_app_type] => utility [patent_app_number] => 18/480102 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9653 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480102
Physical uplink shared channel repetitions during handover Oct 2, 2023 Issued
Array ( [id] => 19927875 [patent_doc_number] => 12302183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Key performance indicator improvements in wireless communication [patent_app_type] => utility [patent_app_number] => 18/475021 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8701 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475021
Key performance indicator improvements in wireless communication Sep 25, 2023 Issued
Array ( [id] => 19927052 [patent_doc_number] => 12301353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method and apparatus for transmitting and receiving control information in wireless communication system [patent_app_type] => utility [patent_app_number] => 18/469150 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4115 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469150
Method and apparatus for transmitting and receiving control information in wireless communication system Sep 17, 2023 Issued
Array ( [id] => 18847207 [patent_doc_number] => 20230409611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Improving Offline Map Data Availability [patent_app_type] => utility [patent_app_number] => 18/458123 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458123
Improving Offline Map Data Availability Aug 28, 2023 Abandoned
Array ( [id] => 18867666 [patent_doc_number] => 20230422103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD AND DEVICE FOR CHANGING SECONDARY BASE STATION IN WIRELESS MOBILE COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/238542 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238542
Method and device for changing secondary base station in wireless mobile communication system Aug 27, 2023 Issued
Array ( [id] => 19742543 [patent_doc_number] => 12219402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Method and apparatus for transmitting and receiving data in wireless communication system [patent_app_type] => utility [patent_app_number] => 18/449289 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5564 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449289
Method and apparatus for transmitting and receiving data in wireless communication system Aug 13, 2023 Issued
Array ( [id] => 18960749 [patent_doc_number] => 20240049076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METHOD AND APPARATUS FOR PERFORMING CONDITIONAL PSCELL ADDITION AND CHANGE CONTINUOUSLY IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/365723 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365723
METHOD AND APPARATUS FOR PERFORMING CONDITIONAL PSCELL ADDITION AND CHANGE CONTINUOUSLY IN WIRELESS COMMUNICATION SYSTEM Aug 3, 2023 Issued
Array ( [id] => 20169009 [patent_doc_number] => 20250261056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => DUAL CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 19/101438 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 19101438 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/101438
DUAL CONNECTIVITY Aug 1, 2023 Pending
Array ( [id] => 19766844 [patent_doc_number] => 12225154 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Enhanced caller information [patent_app_type] => utility [patent_app_number] => 18/362947 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7170 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362947
Enhanced caller information Jul 30, 2023 Issued
Array ( [id] => 18776288 [patent_doc_number] => 20230371126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => METHOD FOR ADJUSTING TIMER T WHEN DISASTER ROAMING OCCURS, AND DEVICE SUPPORTING SAME [patent_app_type] => utility [patent_app_number] => 18/227442 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227442
Method for adjusting timer T when disaster roaming occurs, and device supporting same Jul 27, 2023 Issued
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