Search

Christopher R. Dandridge

Examiner (ID: 9584, Phone: (571)270-1505 , Office: P/3752 )

Most Active Art Unit
3752
Art Unit(s)
3752
Total Applications
642
Issued Applications
374
Pending Applications
104
Abandoned Applications
208

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19292166 [patent_doc_number] => 12031516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Electric power supply kit for an irrigation system for land [patent_app_type] => utility [patent_app_number] => 17/292499 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 3381 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292499
Electric power supply kit for an irrigation system for land Dec 5, 2019 Issued
Array ( [id] => 19257213 [patent_doc_number] => 12017243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Liquid droplet production apparatus [patent_app_type] => utility [patent_app_number] => 17/298975 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 15071 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298975
Liquid droplet production apparatus Dec 2, 2019 Issued
Array ( [id] => 20116365 [patent_doc_number] => 12366059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Ablutionary fitting [patent_app_type] => utility [patent_app_number] => 16/696851 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 43 [patent_no_of_words] => 7012 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696851
Ablutionary fitting Nov 25, 2019 Issued
Array ( [id] => 18163791 [patent_doc_number] => 20230030385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => TRIGGERING ELEMENT FOR A FIRE PROTECTION SYSTEM, FIRE PROTECTION ELEMENT EQUIPPED THEREWITH, AND METHOD FOR DETECTING THE TRIGGERING OF A FIRE PROTECTION ELEMENT [patent_app_type] => utility [patent_app_number] => 17/779807 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779807
TRIGGERING ELEMENT FOR A FIRE PROTECTION SYSTEM, FIRE PROTECTION ELEMENT EQUIPPED THEREWITH, AND METHOD FOR DETECTING THE TRIGGERING OF A FIRE PROTECTION ELEMENT Nov 25, 2019 Pending
Array ( [id] => 20116365 [patent_doc_number] => 12366059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Ablutionary fitting [patent_app_type] => utility [patent_app_number] => 16/696851 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 43 [patent_no_of_words] => 7012 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696851
Ablutionary fitting Nov 25, 2019 Issued
Array ( [id] => 19563747 [patent_doc_number] => 12138498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Multi-mode starting dry powder fire extinguishing ball [patent_app_type] => utility [patent_app_number] => 17/414947 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2042 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414947
Multi-mode starting dry powder fire extinguishing ball Nov 24, 2019 Issued
Array ( [id] => 17334891 [patent_doc_number] => 20220001222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SYSTEM AND METHOD FOR USING A FIRE RESISTANT BLANKET FOR FIRE SUPPRESSION [patent_app_type] => utility [patent_app_number] => 17/291305 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291305
SYSTEM AND METHOD FOR USING A FIRE RESISTANT BLANKET FOR FIRE SUPPRESSION Nov 11, 2019 Abandoned
Array ( [id] => 15553629 [patent_doc_number] => 20200061226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => FRAGRANCE SACHET [patent_app_type] => utility [patent_app_number] => 16/666629 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11248 [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] => 16666629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666629
FRAGRANCE SACHET Oct 28, 2019 Abandoned
Array ( [id] => 15553631 [patent_doc_number] => 20200061227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => FRAGRANCE SACHET [patent_app_type] => utility [patent_app_number] => 16/666667 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16666667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666667
FRAGRANCE SACHET Oct 28, 2019 Abandoned
Array ( [id] => 15553633 [patent_doc_number] => 20200061228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => FRAGRANCE SACHET [patent_app_type] => utility [patent_app_number] => 16/666688 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16666688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666688
FRAGRANCE SACHET Oct 28, 2019 Abandoned
Array ( [id] => 15524943 [patent_doc_number] => 20200054777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => FRAGRANCE SACHET [patent_app_type] => utility [patent_app_number] => 16/665117 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16665117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665117
FRAGRANCE SACHET Oct 27, 2019 Abandoned
Array ( [id] => 15524947 [patent_doc_number] => 20200054779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => FRAGRANCE SACHET [patent_app_type] => utility [patent_app_number] => 16/665176 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16665176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665176
FRAGRANCE SACHET Oct 27, 2019 Abandoned
Array ( [id] => 15524945 [patent_doc_number] => 20200054778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => FRAGRANCE SACHET [patent_app_type] => utility [patent_app_number] => 16/665143 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16665143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665143
FRAGRANCE SACHET Oct 27, 2019 Abandoned
Array ( [id] => 17227428 [patent_doc_number] => 20210353984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Composite material and fire protection element for sealing passage openings and joints in components [patent_app_type] => utility [patent_app_number] => 17/287573 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287573
Composite material and fire protection element for sealing passage openings and joints in components Oct 22, 2019 Issued
Array ( [id] => 19519936 [patent_doc_number] => 12121636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Fragrance-filling structure and fragrance structure set [patent_app_type] => utility [patent_app_number] => 17/284268 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 14814 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284268
Fragrance-filling structure and fragrance structure set Oct 2, 2019 Issued
Array ( [id] => 17080844 [patent_doc_number] => 20210275850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Magnetic Trap Suppression Tank Level Sensor [patent_app_type] => utility [patent_app_number] => 17/254335 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17254335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254335
Magnetic trap suppression tank level sensor Oct 1, 2019 Issued
Array ( [id] => 17335081 [patent_doc_number] => 20220001412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => MICRO-NOZZLE HAVING AN INTEGRATED FILTER [patent_app_type] => utility [patent_app_number] => 17/280266 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17280266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280266
Micro-nozzle having an integrated filter Sep 29, 2019 Issued
Array ( [id] => 19075512 [patent_doc_number] => 11944857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Printed capacitive liquid level sensor for fire suppression [patent_app_type] => utility [patent_app_number] => 17/254944 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5454 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17254944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254944
Printed capacitive liquid level sensor for fire suppression Sep 25, 2019 Issued
Array ( [id] => 19716343 [patent_doc_number] => 12201861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Vehicle with a high-voltage store, and high-voltage store [patent_app_type] => utility [patent_app_number] => 17/284146 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1668 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284146
Vehicle with a high-voltage store, and high-voltage store Sep 24, 2019 Issued
Array ( [id] => 17068207 [patent_doc_number] => 20210270422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => CALIBRATED GAUGE TOOL FOR CHECKING PRESSURES ON INSTALLED INERT SYSTEMS PER NFPA [patent_app_type] => utility [patent_app_number] => 17/252647 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252647
Calibrated gauge tool for checking pressures on installed inert systems per NFPA Sep 16, 2019 Issued
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