Search

David M. Mitchell

Examiner (ID: 11776)

Most Active Art Unit
3106
Art Unit(s)
3106, 3104, 3612, 3102
Total Applications
820
Issued Applications
743
Pending Applications
2
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19413045 [patent_doc_number] => 12078858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Breathable outdoor network terminal enclosure [patent_app_type] => utility [patent_app_number] => 18/402396 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6153 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402396
Breathable outdoor network terminal enclosure Jan 1, 2024 Issued
Array ( [id] => 20070129 [patent_doc_number] => 20250208351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => EFFICIENT PHOTONIC COUPLERS FOR PHOTONIC WAVEGUIDES AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/402034 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402034
EFFICIENT PHOTONIC COUPLERS FOR PHOTONIC WAVEGUIDES AND METHODS OF FORMING THE SAME Jan 1, 2024 Pending
Array ( [id] => 19099329 [patent_doc_number] => 20240118557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => OPTICAL STRUCTURE AND OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/391003 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391003
OPTICAL STRUCTURE AND OPTICAL DEVICE Dec 19, 2023 Issued
Array ( [id] => 19099270 [patent_doc_number] => 20240118498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => PRECONNECTORIZED OPTICAL DISTRIBUTION CABLE ASSEMBLIES AND CORRESPONDING METHODS OF DEPLOYMENT [patent_app_type] => utility [patent_app_number] => 18/390871 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390871
PRECONNECTORIZED OPTICAL DISTRIBUTION CABLE ASSEMBLIES AND CORRESPONDING METHODS OF DEPLOYMENT Dec 19, 2023 Pending
Array ( [id] => 19250473 [patent_doc_number] => 20240201463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MODULE COMPRISING DROP-IN ADAPTERS [patent_app_type] => utility [patent_app_number] => 18/545655 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18545655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545655
MODULE COMPRISING DROP-IN ADAPTERS Dec 18, 2023 Pending
Array ( [id] => 19283166 [patent_doc_number] => 20240219642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => OPTICAL COUPLER AND VISIBLE LIGHT SOURCE MODULE [patent_app_type] => utility [patent_app_number] => 18/539873 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539873
OPTICAL COUPLER AND VISIBLE LIGHT SOURCE MODULE Dec 13, 2023 Pending
Array ( [id] => 19235266 [patent_doc_number] => 20240192460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => FIELD INSTALLABLE HARDENED FIBER OPTIC CONNECTOR WITH IMPROVED SEALING AND TOOLLESS INSTALLATION [patent_app_type] => utility [patent_app_number] => 18/534228 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534228
FIELD INSTALLABLE HARDENED FIBER OPTIC CONNECTOR WITH IMPROVED SEALING AND TOOLLESS INSTALLATION Dec 7, 2023 Pending
Array ( [id] => 19498766 [patent_doc_number] => 20240337784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => OPTICAL WAVEGUIDE DEVICE AND ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/533246 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18533246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533246
OPTICAL WAVEGUIDE DEVICE AND ELECTRONIC EQUIPMENT Dec 7, 2023 Pending
Array ( [id] => 19917246 [patent_doc_number] => 12292612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Cable fixation devices and arrangements with improved installation and space utilization at telecommunications enclosures [patent_app_type] => utility [patent_app_number] => 18/531924 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 68 [patent_no_of_words] => 6419 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531924
Cable fixation devices and arrangements with improved installation and space utilization at telecommunications enclosures Dec 6, 2023 Issued
Array ( [id] => 19235252 [patent_doc_number] => 20240192446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => PHOTONIC DEVICE MECHANICALLY ISOLATED FROM A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/528485 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528485
PHOTONIC DEVICE MECHANICALLY ISOLATED FROM A SUBSTRATE Dec 3, 2023 Pending
Array ( [id] => 19668977 [patent_doc_number] => 12181720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Disinfecting covers for functional connectors of medical devices and methods thereof [patent_app_type] => utility [patent_app_number] => 18/524620 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4196 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524620
Disinfecting covers for functional connectors of medical devices and methods thereof Nov 29, 2023 Issued
Array ( [id] => 19189386 [patent_doc_number] => 20240168299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => KALEIDOSCOPIC WAVEGUIDE AS SMALL-FORM-FACTOR PUPIL EXPANDER [patent_app_type] => utility [patent_app_number] => 18/518357 [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] => 18380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18518357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518357
KALEIDOSCOPIC WAVEGUIDE AS SMALL-FORM-FACTOR PUPIL EXPANDER Nov 21, 2023 Pending
Array ( [id] => 19173985 [patent_doc_number] => 20240159959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SYSTEM AND METHOD OF FABRICATING LOW-LOSS AND LOW-NOISE WAVEGUIDES FOR VISIBLE WAVELENGTH APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/510819 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510819
SYSTEM AND METHOD OF FABRICATING LOW-LOSS AND LOW-NOISE WAVEGUIDES FOR VISIBLE WAVELENGTH APPLICATIONS Nov 15, 2023 Pending
Array ( [id] => 19189332 [patent_doc_number] => 20240168245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => INTEGRATED CIRCUIT COMPRISING AN ASSEMBLY OF AN ELECTRONIC CHIP, AN OPTICAL ELEMENT AND A SUBSTRATE AND CORRESPONDING MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/389377 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18389377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389377
INTEGRATED CIRCUIT COMPRISING AN ASSEMBLY OF AN ELECTRONIC CHIP, AN OPTICAL ELEMENT AND A SUBSTRATE AND CORRESPONDING MANUFACTURING METHOD Nov 13, 2023 Pending
Array ( [id] => 19250509 [patent_doc_number] => 20240201499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Display Devices with Bridge Emitters and Sensors [patent_app_type] => utility [patent_app_number] => 18/505570 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505570
Display Devices with Bridge Emitters and Sensors Nov 8, 2023 Pending
Array ( [id] => 20009027 [patent_doc_number] => 20250147249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/503194 [patent_app_country] => US [patent_app_date] => 2023-11-07 [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] => -9 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503194
PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF Nov 6, 2023 Pending
Array ( [id] => 19155760 [patent_doc_number] => 20240148466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Optical Fiber Shape Sensing [patent_app_type] => utility [patent_app_number] => 18/503458 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18503458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503458
Optical Fiber Shape Sensing Nov 6, 2023 Pending
Array ( [id] => 19522379 [patent_doc_number] => 12124099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Low cost hardened fiber optic connection system [patent_app_type] => utility [patent_app_number] => 18/501429 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6168 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501429
Low cost hardened fiber optic connection system Nov 2, 2023 Issued
Array ( [id] => 19238310 [patent_doc_number] => 20240195505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => RAPID DEPLOYMENT INDEXING TERMINAL ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/500843 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500843
RAPID DEPLOYMENT INDEXING TERMINAL ARRANGEMENT Nov 1, 2023 Pending
Array ( [id] => 19021516 [patent_doc_number] => 20240077687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => OPTICAL UNIT WITH ATTENUATING PORTION AND METHOD OF PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/499482 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18499482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499482
OPTICAL UNIT WITH ATTENUATING PORTION AND METHOD OF PRODUCING THE SAME Oct 31, 2023 Pending
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