Search

Frederick F Krass

Supervisory Patent Examiner (ID: 3382, Phone: (571)272-0580 , Office: P/1612 )

Most Active Art Unit
1614
Art Unit(s)
2899, 1612, 1503, 1614, 1501
Total Applications
2155
Issued Applications
1354
Pending Applications
298
Abandoned Applications
502

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18713075 [patent_doc_number] => 20230335708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SOLID ELECTROLYTE FILM FOR SULFIDE-BASED ALL-SOLID-STATE BATTERY BATTERIES [patent_app_type] => utility [patent_app_number] => 18/340403 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340403
SOLID ELECTROLYTE FILM FOR SULFIDE-BASED ALL-SOLID-STATE BATTERY BATTERIES Jun 22, 2023 Pending
Array ( [id] => 18586331 [patent_doc_number] => 20230268596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => BUSBAR AND BATTERY LAMINATE [patent_app_type] => utility [patent_app_number] => 18/309267 [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] => 8371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309267
BUSBAR AND BATTERY LAMINATE Apr 27, 2023 Pending
Array ( [id] => 18488778 [patent_doc_number] => 20230216128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => BATTERY MODULE, BATTERY AND ASSEMBLING METHOD AND DEVICE THEREOF, AND ELECTRICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/183543 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183543
Battery module, battery and assembling method and device thereof, and electrical apparatus Mar 13, 2023 Issued
Array ( [id] => 18364083 [patent_doc_number] => 20230145674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Traction Battery for a Motor Vehicle, Motor Vehicle, and Method for Controlling Degassing Elements of a Traction Battery [patent_app_type] => utility [patent_app_number] => 17/983517 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983517
Traction battery for a motor vehicle, motor vehicle, and method for controlling degassing elements of a traction battery Nov 8, 2022 Issued
Array ( [id] => 18178996 [patent_doc_number] => 20230039725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => BUS BAR MODULE [patent_app_type] => utility [patent_app_number] => 17/973313 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973313
BUS BAR MODULE Oct 24, 2022 Pending
Array ( [id] => 18951212 [patent_doc_number] => 11894519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Silicon-based energy storage devices with linear carbonate containing electrolyte additives [patent_app_type] => utility [patent_app_number] => 17/953983 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 49 [patent_no_of_words] => 17997 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 17953983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953983
Silicon-based energy storage devices with linear carbonate containing electrolyte additives Sep 26, 2022 Issued
Array ( [id] => 18076762 [patent_doc_number] => 20220402374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/822945 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822945
BATTERY MODULE Aug 28, 2022 Pending
Array ( [id] => 17841101 [patent_doc_number] => 20220278407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => Cell Holder and Battery Pack Comprising a Cell Holder [patent_app_type] => utility [patent_app_number] => 17/652630 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652630
Cell Holder and Battery Pack Comprising a Cell Holder Feb 24, 2022 Pending
Array ( [id] => 18062194 [patent_doc_number] => 20220393281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Self-balancing floating battery case [patent_app_type] => utility [patent_app_number] => 17/585730 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585730
Self-balancing floating battery case Jan 26, 2022 Abandoned
Array ( [id] => 17738497 [patent_doc_number] => 20220223959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/576385 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576385
BATTERY MODULE Jan 13, 2022 Pending
Array ( [id] => 17738496 [patent_doc_number] => 20220223958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/575881 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575881
BATTERY MODULE Jan 13, 2022 Pending
Array ( [id] => 17523362 [patent_doc_number] => 20220109211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => BRACKET, BATTERY ASSEMBLY, AND POWER CONSUMPTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/551471 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551471
BRACKET, BATTERY ASSEMBLY, AND POWER CONSUMPTION DEVICE Dec 14, 2021 Pending
Array ( [id] => 19046937 [patent_doc_number] => 11936059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Battery frame, battery group, battery pack, and method for assembling battery group [patent_app_type] => utility [patent_app_number] => 17/552343 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7870 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552343
Battery frame, battery group, battery pack, and method for assembling battery group Dec 14, 2021 Issued
Array ( [id] => 17677262 [patent_doc_number] => 20220190429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/549166 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549166
ELECTRONIC APPARATUS Dec 12, 2021 Pending
Array ( [id] => 19261184 [patent_doc_number] => 12021253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Battery box, battery pack, and vehicle [patent_app_type] => utility [patent_app_number] => 17/536101 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6631 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536101
Battery box, battery pack, and vehicle Nov 28, 2021 Issued
Array ( [id] => 17811342 [patent_doc_number] => 20220263177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Systems and Methods of Battery Assembly with Interlocking Features [patent_app_type] => utility [patent_app_number] => 17/522029 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522029
Systems and Methods of Battery Assembly with Interlocking Features Nov 8, 2021 Pending
Array ( [id] => 17567029 [patent_doc_number] => 20220131178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/452179 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452179
BATTERY MODULE Oct 24, 2021 Pending
Array ( [id] => 17537125 [patent_doc_number] => 20220115734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/499490 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17499490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499490
BATTERY PACK Oct 11, 2021 Pending
Array ( [id] => 17509701 [patent_doc_number] => 20220102804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Terminal Block Protective Cover and Battery Module Including the Same [patent_app_type] => utility [patent_app_number] => 17/486135 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486135
Terminal Block Protective Cover and Battery Module Including the Same Sep 26, 2021 Pending
Array ( [id] => 17486505 [patent_doc_number] => 20220094009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => BATTERY OR ELECTROCHEMICAL CELL FIXTURE [patent_app_type] => utility [patent_app_number] => 17/448009 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448009
BATTERY OR ELECTROCHEMICAL CELL FIXTURE Sep 16, 2021 Pending
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