Search

Ralf T Seifert

Examiner (ID: 12518, Phone: (571)272-2657 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2902, 2914, 2904, 2900
Total Applications
7831
Issued Applications
7748
Pending Applications
0
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
17/341187 POWER AND CONTROL CABLE FOR HEALTHCARE FACILITIES Jun 6, 2021 Pending
90/014763 FABRICATION LAYOUT DEVICE & METHOD Jun 1, 2021 Issued
90/014748 METHODS OF FORMING NON-VOLATILE MEMORY DEVICES USING SELECTIVE NITRIDATION TECHNIQUES May 3, 2021 Issued
Array ( [id] => 18946507 [patent_doc_number] => RE049831 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2024-02-06 [patent_title] => 3D semiconductor memory device [patent_app_type] => reissue [patent_app_number] => 17/222697 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 44 [patent_no_of_words] => 10834 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222697
3D semiconductor memory device Apr 4, 2021 Issued
Array ( [id] => 18915263 [patent_doc_number] => RE049814 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2024-01-23 [patent_title] => Transistor display panel, manufacturing method thereof, and display device including the same [patent_app_type] => reissue [patent_app_number] => 17/218472 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8048 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218472
Transistor display panel, manufacturing method thereof, and display device including the same Mar 30, 2021 Issued
Array ( [id] => 19164230 [patent_doc_number] => RE049970 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2024-05-14 [patent_title] => Manufacturing method and electronic module with new routing possibilities [patent_app_type] => reissue [patent_app_number] => 17/213981 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 8375 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213981
Manufacturing method and electronic module with new routing possibilities Mar 25, 2021 Issued
Array ( [id] => 19519272 [patent_doc_number] => RE050181 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2024-10-22 [patent_title] => Isolation region fabrication for replacement gate processing [patent_app_type] => reissue [patent_app_number] => 17/209199 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2228 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209199
Isolation region fabrication for replacement gate processing Mar 21, 2021 Issued
Array ( [id] => 18214583 [patent_doc_number] => RE049440 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2023-02-28 [patent_title] => Vertical-type non-volatile memory devices having dummy channel holes [patent_app_type] => reissue [patent_app_number] => 17/201958 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 11817 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201958
Vertical-type non-volatile memory devices having dummy channel holes Mar 14, 2021 Issued
90/014684 FABRICATION LAYOUT DEVICE & METHOD Feb 24, 2021 Issued
17/182670 MAGNETORESISTANCE EFFECT ELEMENT Feb 22, 2021 Abandoned
17/159431 SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF Jan 26, 2021 Pending
Array ( [id] => 19179336 [patent_doc_number] => RE049980 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2024-05-21 [patent_title] => Positive electrode active materials with composite coatings for high energy density secondary batteries and corresponding processes [patent_app_type] => reissue [patent_app_number] => 17/155967 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 43 [patent_no_of_words] => 25141 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155967
Positive electrode active materials with composite coatings for high energy density secondary batteries and corresponding processes Jan 21, 2021 Issued
Array ( [id] => 19149624 [patent_doc_number] => RE049963 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2024-05-07 [patent_title] => Semiconductor device and method of fabricating the same [patent_app_type] => reissue [patent_app_number] => 17/155615 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 12804 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155615
Semiconductor device and method of fabricating the same Jan 21, 2021 Issued
Array ( [id] => 17973714 [patent_doc_number] => RE049285 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2022-11-08 [patent_title] => Semiconductor device structure and methods of its production [patent_app_type] => reissue [patent_app_number] => 17/135821 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6430 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135821
Semiconductor device structure and methods of its production Dec 27, 2020 Issued
96/000344 FLOW OF HYDRAULIC FLUID FROM ACCUMULATOR ASSEMBLY AND FROM PUMP ASSEMBLY TO ACTUATOR WHERE HIGHER FLOW IS REQUIRED Oct 14, 2020 Pending
Array ( [id] => 18491117 [patent_doc_number] => RE049577 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2023-07-11 [patent_title] => Receptacle-mounted cover plate to hide electrical socket face [patent_app_type] => reissue [patent_app_number] => 17/008014 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 17 [patent_no_of_words] => 4216 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008014
Receptacle-mounted cover plate to hide electrical socket face Aug 30, 2020 Issued
90/014515 CMOS INTEGRATED METHOD FOR THE FABRICATION OF THERMOPILE PIXEL WITH UMBRELLA ABSORBER ON SEMICONDUCTOR SUBSTRATE May 21, 2020 Issued
96/000285 LIGHT EMITTING DEVICE Jul 1, 2019 Pending
90/014278 METHOD AND APPARATUS FOR HIGH PRESSURE SENSOR DEVICE Mar 11, 2019 Issued
Array ( [id] => 17820933 [patent_doc_number] => RE049195 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2022-08-30 [patent_title] => Silicon carbide semiconductor device [patent_app_type] => reissue [patent_app_number] => 16/294567 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 14727 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 791 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16294567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294567
Silicon carbide semiconductor device Mar 5, 2019 Issued
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