Search

David J. Steadman

Examiner (ID: 18187, Phone: (571)272-0942 , Office: P/1656 )

Most Active Art Unit
1656
Art Unit(s)
1652, 1656
Total Applications
1706
Issued Applications
728
Pending Applications
253
Abandoned Applications
750

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18691209 [patent_doc_number] => 20230321421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => HEMOSTASIS VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/333337 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7308 [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] => 18333337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333337
HEMOSTASIS VALVE DEVICE Jun 11, 2023 Pending
Array ( [id] => 18842395 [patent_doc_number] => 20230404799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHODS OF DELIVERING THERAPEUTIC AGENTS TO THE OPTIC NERVE HEAD AND DEVICES FOR PRACTICING SAME [patent_app_type] => utility [patent_app_number] => 18/205128 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205128
METHODS OF DELIVERING THERAPEUTIC AGENTS TO THE OPTIC NERVE HEAD AND DEVICES FOR PRACTICING SAME Jun 1, 2023 Pending
Array ( [id] => 19263395 [patent_doc_number] => 20240207092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PRESSURE SENSING ARRAY IN PHACOEMULSIFICATION HANDPIECE [patent_app_type] => utility [patent_app_number] => 18/089399 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089399
PRESSURE SENSING ARRAY IN PHACOEMULSIFICATION HANDPIECE Dec 26, 2022 Pending
Array ( [id] => 18267937 [patent_doc_number] => 20230089179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => CATHETER [patent_app_type] => utility [patent_app_number] => 18/057313 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057313
CATHETER Nov 20, 2022 Pending
Array ( [id] => 18148504 [patent_doc_number] => 20230022361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => AUTOINJECTOR WITH MULTICHAMBER PRODUCT CONTAINER [patent_app_type] => utility [patent_app_number] => 17/957434 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957434
AUTOINJECTOR WITH MULTICHAMBER PRODUCT CONTAINER Sep 29, 2022 Pending
Array ( [id] => 18952927 [patent_doc_number] => 20240041254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => COMBINATION FIRE PIT, GRILL, PIZZA OVEN AND COOKING WOK [patent_app_type] => utility [patent_app_number] => 17/943414 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943414
COMBINATION FIRE PIT, GRILL, PIZZA OVEN AND COOKING WOK Sep 12, 2022 Pending
Array ( [id] => 19035213 [patent_doc_number] => 20240085028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => NOZZLE APPARATUS FOR A COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/941630 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17941630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941630
NOZZLE APPARATUS FOR A COOKING APPLIANCE Sep 8, 2022 Pending
Array ( [id] => 18256970 [patent_doc_number] => 20230084010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METHODS AND APPARATUS FOR CONTROLLING GAS FLOW IN GRILLS BASED ON POSITION DATA DETECTED VIA ROTARY ENCODERS [patent_app_type] => utility [patent_app_number] => 17/896991 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27576 [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] => 17896991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896991
METHODS AND APPARATUS FOR CONTROLLING GAS FLOW IN GRILLS BASED ON POSITION DATA DETECTED VIA ROTARY ENCODERS Aug 25, 2022 Abandoned
Array ( [id] => 18985847 [patent_doc_number] => 20240057816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Grill Cleaning Tool [patent_app_type] => utility [patent_app_number] => 17/891821 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1749 [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] => 17891821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891821
Grill Cleaning Tool Aug 18, 2022 Pending
Array ( [id] => 18194141 [patent_doc_number] => 20230047660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/885390 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27199 [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] => 17885390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885390
Appliance Aug 9, 2022 Issued
Array ( [id] => 18896153 [patent_doc_number] => 20240011638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PELLET GRILL [patent_app_type] => utility [patent_app_number] => 17/881637 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17881637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881637
PELLET GRILL Aug 4, 2022 Abandoned
Array ( [id] => 20370850 [patent_doc_number] => 12478262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Systems and methods for patient cardiovascular and respiratory management [patent_app_type] => utility [patent_app_number] => 17/817623 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 32 [patent_no_of_words] => 8592 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817623
Systems and methods for patient cardiovascular and respiratory management Aug 3, 2022 Issued
Array ( [id] => 17983551 [patent_doc_number] => 20220349587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => GAS STOVE [patent_app_type] => utility [patent_app_number] => 17/866590 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17866590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/866590
GAS STOVE Jul 17, 2022 Abandoned
Array ( [id] => 18090854 [patent_doc_number] => 20220409195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => DETACHABLE MEDICAL DEVICES, COMPONENTS, AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/843633 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17843633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843633
DETACHABLE MEDICAL DEVICES, COMPONENTS, AND METHODS OF USE THEREOF Jun 16, 2022 Abandoned
Array ( [id] => 18806298 [patent_doc_number] => 20230380627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => GRILL GRATE [patent_app_type] => utility [patent_app_number] => 17/752007 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 17752007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752007
GRILL GRATE May 23, 2022 Pending
Array ( [id] => 18784241 [patent_doc_number] => 20230371746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => BARBECUE GRILL OPERABLE TO CONTROL THE TASTE OF FOOD BY TEMPERATURE [patent_app_type] => utility [patent_app_number] => 17/745879 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745879
BARBECUE GRILL OPERABLE TO CONTROL THE TASTE OF FOOD BY TEMPERATURE May 16, 2022 Abandoned
Array ( [id] => 18786979 [patent_doc_number] => 20230375185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => COOKING APPLIANCE AND METHOD FOR REDUCING DISPLAY TEMPERATURES OF A COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/745948 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745948
COOKING APPLIANCE AND METHOD FOR REDUCING DISPLAY TEMPERATURES OF A COOKING APPLIANCE May 16, 2022 Pending
Array ( [id] => 18147127 [patent_doc_number] => 20230020984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => GRILL PAN FOR DIRECT FIRED ROAST [patent_app_type] => utility [patent_app_number] => 17/740564 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740564
GRILL PAN FOR DIRECT FIRED ROAST May 9, 2022 Abandoned
Array ( [id] => 19263813 [patent_doc_number] => 20240207510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => DEVICE FOR ADMINISTERING LIQUIDS COMPRISING A DAMPING ELEMENT FOR ABSORBING EXTERNAL IMPACT FORCES [patent_app_type] => utility [patent_app_number] => 17/918937 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2832 [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] => 17918937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918937
DEVICE FOR ADMINISTERING LIQUIDS COMPRISING A DAMPING ELEMENT FOR ABSORBING EXTERNAL IMPACT FORCES Feb 21, 2022 Pending
Array ( [id] => 18815770 [patent_doc_number] => 20230390109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => ADMINISTRATION DEVICE FOR IN PARTICULAR INTRAVITREAL ADMINISTRATION OF A FLUID [patent_app_type] => utility [patent_app_number] => 18/032634 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22181 [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] => 18032634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032634
ADMINISTRATION DEVICE FOR IN PARTICULAR INTRAVITREAL ADMINISTRATION OF A FLUID Oct 28, 2021 Pending
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