Search

Alexander Sofocleous

Supervisory Patent Examiner (ID: 17483, Phone: (571)272-0635 , Office: P/2825 )

Most Active Art Unit
2824
Art Unit(s)
2825, 2824, 2895
Total Applications
473
Issued Applications
387
Pending Applications
11
Abandoned Applications
76

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17207281 [patent_doc_number] => 11167636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Grille shutter control device [patent_app_type] => utility [patent_app_number] => 16/505790 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3165 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505790
Grille shutter control device Jul 8, 2019 Issued
Array ( [id] => 16505783 [patent_doc_number] => 20200385039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Method and device to attach and detach a cargo frame to a lower frame on a cart [patent_app_type] => utility [patent_app_number] => 16/501802 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16501802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/501802
Method and device to attach and detach a cargo frame to a lower frame on a cart Jun 6, 2019 Abandoned
Array ( [id] => 17029225 [patent_doc_number] => 11091025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Fan shroud for motor vehicle [patent_app_type] => utility [patent_app_number] => 16/431865 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5104 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431865
Fan shroud for motor vehicle Jun 4, 2019 Issued
Array ( [id] => 14863633 [patent_doc_number] => 20190282058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => ADJUSTABLE CLEANING CART AND METHOD [patent_app_type] => utility [patent_app_number] => 16/431437 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431437
ADJUSTABLE CLEANING CART AND METHOD Jun 3, 2019 Abandoned
Array ( [id] => 16933285 [patent_doc_number] => 20210199174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Torque transfer device having a control system for determining the direction of rotation of the rotor [patent_app_type] => utility [patent_app_number] => 17/058372 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058372
Torque transfer device having a control system for determining the direction of rotation of the rotor Jun 2, 2019 Issued
Array ( [id] => 15208297 [patent_doc_number] => 20190366835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => MOUNTING ARRANGEMENT FOR ENGINE EXHAUST AFTERTREATMENT SYSTEM ON CRANE CARRIER [patent_app_type] => utility [patent_app_number] => 16/428425 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428425 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428425
Mounting arrangement for engine exhaust aftertreatment system on crane carrier May 30, 2019 Issued
Array ( [id] => 15815251 [patent_doc_number] => 10632787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-28 [patent_title] => Wheel dolly [patent_app_type] => utility [patent_app_number] => 16/407804 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 4512 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407804
Wheel dolly May 8, 2019 Issued
Array ( [id] => 17749013 [patent_doc_number] => 20220227216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => MODULAR TRANSMISSION MECHANISM FOR HYBRID POWER SYSTEM, AND HYBRID POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/606727 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5162 [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] => 17606727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606727
MODULAR TRANSMISSION MECHANISM FOR HYBRID POWER SYSTEM, AND HYBRID POWER SYSTEM Apr 25, 2019 Abandoned
Array ( [id] => 17656603 [patent_doc_number] => 20220177068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => FOLDABLE STROLLER [patent_app_type] => utility [patent_app_number] => 17/437302 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17437302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437302
Foldable stroller Apr 14, 2019 Issued
Array ( [id] => 17329832 [patent_doc_number] => 11220281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Connector for releasably coupling two wheeled-carts [patent_app_type] => utility [patent_app_number] => 15/733617 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 49 [patent_no_of_words] => 6227 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733617 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733617
Connector for releasably coupling two wheeled-carts Mar 20, 2019 Issued
Array ( [id] => 19011622 [patent_doc_number] => 11918522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Retractable ramp assembly for allowing people to enter vehicles [patent_app_type] => utility [patent_app_number] => 16/982221 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 6024 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 485 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982221
Retractable ramp assembly for allowing people to enter vehicles Mar 19, 2019 Issued
Array ( [id] => 18824849 [patent_doc_number] => 11840115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Axle structure [patent_app_type] => utility [patent_app_number] => 16/978776 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4790 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978776
Axle structure Mar 7, 2019 Issued
Array ( [id] => 14806775 [patent_doc_number] => 20190269997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => ICE SKATE [patent_app_type] => utility [patent_app_number] => 16/295497 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 16295497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295497
ICE SKATE Mar 6, 2019 Abandoned
Array ( [id] => 17769799 [patent_doc_number] => 11401731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Barrier for potentially hazardous equipment [patent_app_type] => utility [patent_app_number] => 16/293958 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3715 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16293958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/293958
Barrier for potentially hazardous equipment Mar 5, 2019 Issued
Array ( [id] => 16524578 [patent_doc_number] => 20200398658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => HYBRID POWER DRIVE SYSTEM AND VEHICLE [patent_app_type] => utility [patent_app_number] => 16/968464 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968464
HYBRID POWER DRIVE SYSTEM AND VEHICLE Jan 21, 2019 Abandoned
Array ( [id] => 16398315 [patent_doc_number] => 20200339173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => STROLLER [patent_app_type] => utility [patent_app_number] => 16/956438 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9951 [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] => 16956438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956438
STROLLER Dec 19, 2018 Abandoned
Array ( [id] => 14437697 [patent_doc_number] => 20190176720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => VEHICLE OIL PAN GUARD [patent_app_type] => utility [patent_app_number] => 16/218640 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218640
Vehicle oil pan guard Dec 12, 2018 Issued
Array ( [id] => 17435487 [patent_doc_number] => 11260797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Retractable vehicle step assemblies and methods [patent_app_type] => utility [patent_app_number] => 16/217763 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3282 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16217763 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217763
Retractable vehicle step assemblies and methods Dec 11, 2018 Issued
Array ( [id] => 17514397 [patent_doc_number] => 11293540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Air intake system for an off-road vehicle [patent_app_type] => utility [patent_app_number] => 16/188790 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 41 [patent_no_of_words] => 12639 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188790
Air intake system for an off-road vehicle Nov 12, 2018 Issued
Array ( [id] => 14018507 [patent_doc_number] => 20190071247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => ERGONOMIC WASTE CONTAINER, CART AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/124969 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124969
ERGONOMIC WASTE CONTAINER, CART AND RELATED METHODS Sep 6, 2018 Abandoned
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