Search

Sandra M. Rayford

Examiner (ID: 11146)

Most Active Art Unit
1772
Art Unit(s)
1772
Total Applications
506
Issued Applications
340
Pending Applications
56
Abandoned Applications
109

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18707760 [patent_doc_number] => 20230330343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SAFETY SYRINGE WITH FLEXIBLE RESERVOIR AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/103150 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103150
SAFETY SYRINGE WITH FLEXIBLE RESERVOIR AND METHOD OF USE Jan 29, 2023 Pending
Array ( [id] => 18523157 [patent_doc_number] => 20230233812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => IV CATHETER DEVICE HAVING A NEEDLE COVER THAT FUNCTIONS AS A NEEDLE SHIELD [patent_app_type] => utility [patent_app_number] => 18/094776 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094776
IV CATHETER DEVICE HAVING A NEEDLE COVER THAT FUNCTIONS AS A NEEDLE SHIELD Jan 8, 2023 Pending
Array ( [id] => 18752656 [patent_doc_number] => 20230355934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHODS FOR DELIVERY OF THERAPEUTIC MATERIALS TO TREAT CANCER [patent_app_type] => utility [patent_app_number] => 18/149649 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18029 [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] => 18149649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149649
METHODS FOR DELIVERY OF THERAPEUTIC MATERIALS TO TREAT CANCER Jan 2, 2023 Pending
Array ( [id] => 18467192 [patent_doc_number] => 20230201473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Safety Device for Shielding an Injection Needle of a Medical Container, and an Injection Device Including This Safety Device [patent_app_type] => utility [patent_app_number] => 18/087944 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087944
Safety Device for Shielding an Injection Needle of a Medical Container, and an Injection Device Including This Safety Device Dec 22, 2022 Pending
Array ( [id] => 18326213 [patent_doc_number] => 20230124341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Drug Delivery Device with a Cap [patent_app_type] => utility [patent_app_number] => 18/083897 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083897
Drug delivery device with a cap Dec 18, 2022 Issued
Array ( [id] => 18390056 [patent_doc_number] => 20230158274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Protection Against Unauthorized Access to Intravenous Catheter While Infusion In-Progress [patent_app_type] => utility [patent_app_number] => 18/058452 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058452
Protection Against Unauthorized Access to Intravenous Catheter While Infusion In-Progress Nov 22, 2022 Pending
Array ( [id] => 20505109 [patent_doc_number] => 12539371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Precision steerable and angled medication delivery system [patent_app_type] => utility [patent_app_number] => 17/989367 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 41 [patent_no_of_words] => 3324 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989367
Precision steerable and angled medication delivery system Nov 16, 2022 Issued
Array ( [id] => 18239867 [patent_doc_number] => 20230072178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => AUTO INJECTOR WITH CARTRIDGE LOCKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/985438 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985438
AUTO INJECTOR WITH CARTRIDGE LOCKING SYSTEM Nov 10, 2022 Pending
Array ( [id] => 18738152 [patent_doc_number] => 20230347068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => DOSE DELIVERY MECHANISM [patent_app_type] => utility [patent_app_number] => 17/981231 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981231
DOSE DELIVERY MECHANISM Nov 3, 2022 Pending
Array ( [id] => 18336163 [patent_doc_number] => 20230128112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => SECUREMENT DEVICE FOR MEDICAL TUBING [patent_app_type] => utility [patent_app_number] => 17/973924 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973924
SECUREMENT DEVICE FOR MEDICAL TUBING Oct 25, 2022 Pending
Array ( [id] => 18339245 [patent_doc_number] => 20230131194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => SYSTEMS AND METHODS FOR DELIVERING PRESSURIZED FLUID TO A TARGET SITE ALONE OR IN CONJUNCTION WITH THERAPEUTIC AGENTS [patent_app_type] => utility [patent_app_number] => 17/968197 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17968197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968197
SYSTEMS AND METHODS FOR DELIVERING PRESSURIZED FLUID TO A TARGET SITE ALONE OR IN CONJUNCTION WITH THERAPEUTIC AGENTS Oct 17, 2022 Pending
Array ( [id] => 18177695 [patent_doc_number] => 20230038424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => INJECTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/956420 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17956420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956420
Injector device Sep 28, 2022 Issued
Array ( [id] => 18147006 [patent_doc_number] => 20230020863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => NEEDLE-FREE INJECTOR USING PULSED SHOCK WAVES [patent_app_type] => utility [patent_app_number] => 17/936649 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936649
NEEDLE-FREE INJECTOR USING PULSED SHOCK WAVES Sep 28, 2022 Pending
Array ( [id] => 18367797 [patent_doc_number] => 11647942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Device for monitoring and treating bradyarrhythmia [patent_app_type] => utility [patent_app_number] => 17/935306 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2860 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935306
Device for monitoring and treating bradyarrhythmia Sep 25, 2022 Issued
Array ( [id] => 20328495 [patent_doc_number] => 12458752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Selectively controlling fluid flow through a fluid pathway [patent_app_type] => utility [patent_app_number] => 17/902329 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 9241 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902329
Selectively controlling fluid flow through a fluid pathway Sep 1, 2022 Issued
Array ( [id] => 20621726 [patent_doc_number] => 12589220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Instrument delivery device with nested housing [patent_app_type] => utility [patent_app_number] => 17/901049 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901049
Instrument delivery device with nested housing Aug 31, 2022 Issued
Array ( [id] => 19883173 [patent_doc_number] => 12268857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Auto-injector with active agent container latching [patent_app_type] => utility [patent_app_number] => 17/896452 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4158 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896452
Auto-injector with active agent container latching Aug 25, 2022 Issued
Array ( [id] => 18223890 [patent_doc_number] => 20230062884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => DEVICES AND METHODS FOR CONTROLLING DRUG DOSAGE DELIVERY FOR AUTOMATICALLY PROVIDING A DRUG TO A PATIENT [patent_app_type] => utility [patent_app_number] => 17/821994 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821994
DEVICES AND METHODS FOR CONTROLLING DRUG DOSAGE DELIVERY FOR AUTOMATICALLY PROVIDING A DRUG TO A PATIENT Aug 23, 2022 Pending
Array ( [id] => 20526149 [patent_doc_number] => 12544568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Wireless patch system for transdermal, transmucosal and dental electrical drug delivery [patent_app_type] => utility [patent_app_number] => 17/893066 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 74 [patent_no_of_words] => 8766 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893066
Wireless patch system for transdermal, transmucosal and dental electrical drug delivery Aug 21, 2022 Issued
Array ( [id] => 18963058 [patent_doc_number] => 11896798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Enteral feeding pump systems, valve assemblies therefor and fluid flow control methods for same [patent_app_type] => utility [patent_app_number] => 17/820385 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3799 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820385
Enteral feeding pump systems, valve assemblies therefor and fluid flow control methods for same Aug 16, 2022 Issued
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