Search

Ramsey Refai

Examiner (ID: 19139, Phone: (313)446-4867 , Office: P/3687 )

Most Active Art Unit
3661
Art Unit(s)
3687, 2154, 3664, 3661, 3627, 2152, 2141, 3668
Total Applications
979
Issued Applications
509
Pending Applications
74
Abandoned Applications
412

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20458700 [patent_doc_number] => 20260008122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => LASER MODULE AND LASER PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 19/329764 [patent_app_country] => US [patent_app_date] => 2025-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8230 [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] => 19329764 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/329764
LASER MODULE AND LASER PROCESSING DEVICE Sep 15, 2025 Pending
Array ( [id] => 19691865 [patent_doc_number] => 20250010410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Flux-Cored Welding Strip and Welding Flux Used in Combination for Submerged Arc Welding of Duplex Stainless Steel, and Preparation Methods and Use Thereof [patent_app_type] => utility [patent_app_number] => 18/893935 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18893935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893935
Flux-cored welding strip and welding flux used in combination for submerged arc welding of duplex stainless steel, and preparation methods and use thereof Sep 22, 2024 Issued
Array ( [id] => 19408988 [patent_doc_number] => 20240292499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => INDUCTION HEATING-TYPE COOKTOP HAVING IMPROVED USABILITY [patent_app_type] => utility [patent_app_number] => 18/656862 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656862
INDUCTION HEATING-TYPE COOKTOP HAVING IMPROVED USABILITY May 6, 2024 Pending
Array ( [id] => 19548400 [patent_doc_number] => 20240365436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ADAPTIVE TEMPERATURE CONTROL [patent_app_type] => utility [patent_app_number] => 18/641009 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641009
ADAPTIVE TEMPERATURE CONTROL Apr 18, 2024 Abandoned
Array ( [id] => 18985848 [patent_doc_number] => 20240057817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => DONUT FRYING MACHINE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/453907 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453907
DONUT FRYING MACHINE AND METHOD THEREOF Aug 21, 2023 Pending
Array ( [id] => 20157372 [patent_doc_number] => 12383973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Nickel-containing stick electrode [patent_app_type] => utility [patent_app_number] => 18/206795 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2041 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206795
Nickel-containing stick electrode Jun 6, 2023 Issued
Array ( [id] => 19570914 [patent_doc_number] => 20240375206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => METHOD OF RESISTANCE SPOT WELDING OF ELECTRICALLY CONDUCTIVE WORKPIECES FOR ELECTRIC VEHICLES [patent_app_type] => utility [patent_app_number] => 18/314315 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314315
METHOD OF RESISTANCE SPOT WELDING OF ELECTRICALLY CONDUCTIVE WORKPIECES FOR ELECTRIC VEHICLES May 8, 2023 Pending
Array ( [id] => 19446708 [patent_doc_number] => 20240306838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => BEVERAGE BREWING DEVICES [patent_app_type] => utility [patent_app_number] => 18/310958 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18310958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310958
BEVERAGE BREWING DEVICES May 1, 2023 Pending
Array ( [id] => 18785266 [patent_doc_number] => 20230373025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => METHOD FOR PRODUCING WELDED ARTICLE [patent_app_type] => utility [patent_app_number] => 18/309228 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309228
METHOD FOR PRODUCING WELDED ARTICLE Apr 27, 2023 Pending
Array ( [id] => 18673730 [patent_doc_number] => 20230311236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SPATTER DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/180873 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180873
SPATTER DETECTION METHOD Mar 8, 2023 Pending
Array ( [id] => 18611394 [patent_doc_number] => 20230278125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => LASER BEAM APPLYING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/176600 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18176600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176600
LASER BEAM APPLYING APPARATUS Feb 28, 2023 Pending
Array ( [id] => 18536615 [patent_doc_number] => 20230241706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Method for adaptive control of a welding gun traveling electrode [patent_app_type] => utility [patent_app_number] => 18/158963 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 697 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158963
Method for adaptive control of a welding gun traveling electrode Jan 23, 2023 Pending
Array ( [id] => 18509471 [patent_doc_number] => 20230225545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => BEVERAGE MAKER [patent_app_type] => utility [patent_app_number] => 18/099019 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099019
BEVERAGE MAKER Jan 18, 2023 Pending
Array ( [id] => 18365709 [patent_doc_number] => 20230147300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => MANUFACTURING DEVICE AND METHOD FOR THE ADDITIVE MANUFACTURING OF A COMPONENT PART FROM A POWDER MATERIAL, AND METHOD FOR PRODUCING A SPECIFIC INTENSITY PROFILE OF AN ENERGY BEAM [patent_app_type] => utility [patent_app_number] => 18/149175 [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] => 9958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149175
MANUFACTURING DEVICE AND METHOD FOR THE ADDITIVE MANUFACTURING OF A COMPONENT PART FROM A POWDER MATERIAL, AND METHOD FOR PRODUCING A SPECIFIC INTENSITY PROFILE OF AN ENERGY BEAM Jan 2, 2023 Pending
Array ( [id] => 18530493 [patent_doc_number] => 20230235563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => REPOSITIONABLE CABLE CLIP SYSTEM FOR USE ON STANDING SEAM METAL ROOFS [patent_app_type] => utility [patent_app_number] => 18/058235 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058235
REPOSITIONABLE CABLE CLIP SYSTEM FOR USE ON STANDING SEAM METAL ROOFS Nov 21, 2022 Pending
Array ( [id] => 18164910 [patent_doc_number] => 20230031507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ROOF LASER BRAZING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/965240 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965240
ROOF LASER BRAZING SYSTEM Oct 12, 2022 Abandoned
Array ( [id] => 18108630 [patent_doc_number] => 20230001510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => MANUFACTURING METHOD OF TAILORED BLANK AND MANUFACTURING METHOD OF AUTOMOBILE PART [patent_app_type] => utility [patent_app_number] => 17/851355 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17851355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851355
MANUFACTURING METHOD OF TAILORED BLANK AND MANUFACTURING METHOD OF AUTOMOBILE PART Jun 27, 2022 Pending
Array ( [id] => 18110511 [patent_doc_number] => 20230003391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => METHOD FOR OPERATING AN INDUCTION COOKTOP AND INDUCTION COOKTOP [patent_app_type] => utility [patent_app_number] => 17/808134 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808134
METHOD FOR OPERATING AN INDUCTION COOKTOP AND INDUCTION COOKTOP Jun 21, 2022 Pending
Array ( [id] => 17995262 [patent_doc_number] => 20220361299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Heating Circuit [patent_app_type] => utility [patent_app_number] => 17/843903 [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] => 21796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843903
Heating Circuit Jun 16, 2022 Pending
Array ( [id] => 18042206 [patent_doc_number] => 20220386423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => INDUCTION HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 17/752009 [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] => 8662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17752009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752009
INDUCTION HEATING DEVICE May 23, 2022 Pending
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