Search

Nega Woldemariam

Examiner (ID: 17092, Phone: (571)270-7478 , Office: P/2433 )

Most Active Art Unit
2433
Art Unit(s)
2407, 2433
Total Applications
680
Issued Applications
503
Pending Applications
42
Abandoned Applications
148

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17314029 [patent_doc_number] => 20210403077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => RECIRCULATING-BALL STEERING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/289032 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289032
Recirculating-ball steering system Oct 28, 2019 Issued
Array ( [id] => 19241747 [patent_doc_number] => 12012166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Unmanned guided carrier and chassis therefor [patent_app_type] => utility [patent_app_number] => 17/288818 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3519 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288818
Unmanned guided carrier and chassis therefor Oct 27, 2019 Issued
Array ( [id] => 17291828 [patent_doc_number] => 20210387667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => STEERING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/291029 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 530 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291029
Steering apparatus Oct 23, 2019 Issued
Array ( [id] => 15798861 [patent_doc_number] => 20200122573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => MOVING BODY DRIVE UNIT AND MOVING BODY [patent_app_type] => utility [patent_app_number] => 16/660114 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660114
Moving body drive unit and moving body Oct 21, 2019 Issued
Array ( [id] => 18589935 [patent_doc_number] => 11738813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Urethane hybrid agricultural vehicle track [patent_app_type] => utility [patent_app_number] => 16/656672 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6657 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656672
Urethane hybrid agricultural vehicle track Oct 17, 2019 Issued
Array ( [id] => 18589935 [patent_doc_number] => 11738813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Urethane hybrid agricultural vehicle track [patent_app_type] => utility [patent_app_number] => 16/656672 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6657 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656672
Urethane hybrid agricultural vehicle track Oct 17, 2019 Issued
Array ( [id] => 15767869 [patent_doc_number] => 20200114952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => DETECTING IMPACT FORCES ON AN ELECTRIC POWER STEERING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/599941 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599941
Detecting impact forces on an electric power steering system Oct 10, 2019 Issued
Array ( [id] => 16763124 [patent_doc_number] => 20210108705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => CANTILEVERED WORM GEAR ASSEMBLY WITH LIMITER BUSHING [patent_app_type] => utility [patent_app_number] => 16/600102 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16600102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600102
Cantilevered worm gear assembly with limiter bushing Oct 10, 2019 Issued
Array ( [id] => 17420911 [patent_doc_number] => 11254349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Linear worm and worm gear assembly [patent_app_type] => utility [patent_app_number] => 16/598827 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1546 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598827
Linear worm and worm gear assembly Oct 9, 2019 Issued
Array ( [id] => 17997287 [patent_doc_number] => 11498378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Special suspension-type tracked underwater robot adaptable to ultra-soft geological conditions [patent_app_type] => utility [patent_app_number] => 16/597456 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6694 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597456
Special suspension-type tracked underwater robot adaptable to ultra-soft geological conditions Oct 8, 2019 Issued
Array ( [id] => 17228218 [patent_doc_number] => 20210354774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => MAIN BODY FRAME FOR ELECTRIC MOTORCYCLE AND ELECTRIC MOTORCYCLE [patent_app_type] => utility [patent_app_number] => 17/414961 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17414961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414961
Main body frame for electric motorcycle and electric motorcycle Sep 30, 2019 Issued
Array ( [id] => 16198042 [patent_doc_number] => 10723186 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-28 [patent_title] => Trailer dampening system [patent_app_type] => utility [patent_app_number] => 16/587918 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4013 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587918
Trailer dampening system Sep 29, 2019 Issued
Array ( [id] => 15710533 [patent_doc_number] => 20200102032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => SCOOTER STEERING LOCK [patent_app_type] => utility [patent_app_number] => 16/585840 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585840
Scooter steering lock Sep 26, 2019 Issued
Array ( [id] => 18559537 [patent_doc_number] => 11724771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Method and device for dynamically controlling a range of an electrically-assisted bicycle, electrically-assisted bicycle [patent_app_type] => utility [patent_app_number] => 17/279516 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11182 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17279516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279516
Method and device for dynamically controlling a range of an electrically-assisted bicycle, electrically-assisted bicycle Sep 25, 2019 Issued
Array ( [id] => 17452683 [patent_doc_number] => 11267525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Saddle riding vehicle [patent_app_type] => utility [patent_app_number] => 16/583415 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9870 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583415
Saddle riding vehicle Sep 25, 2019 Issued
Array ( [id] => 17104029 [patent_doc_number] => 11124222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Camming drive pulley for electric power steering system [patent_app_type] => utility [patent_app_number] => 16/582794 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2054 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582794
Camming drive pulley for electric power steering system Sep 24, 2019 Issued
Array ( [id] => 16719711 [patent_doc_number] => 20210086858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => ELECTRIC MOTORCYCLE WITH IMPROVED MOTOR EFFICIENCY [patent_app_type] => utility [patent_app_number] => 16/580064 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580064
Electric motorcycle with improved motor efficiency Sep 23, 2019 Issued
Array ( [id] => 16719705 [patent_doc_number] => 20210086852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Mid-Motor Three Wheel Drive Three Wheel Vehicle [patent_app_type] => utility [patent_app_number] => 16/578370 [patent_app_country] => US [patent_app_date] => 2019-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578370
Mid-Motor Three Wheel Drive Three Wheel Vehicle Sep 21, 2019 Abandoned
Array ( [id] => 17214082 [patent_doc_number] => 20210347418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SEMI-TRAILER FOR TRANSPORTING A LOAD TO BE MOVED [patent_app_type] => utility [patent_app_number] => 17/278076 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278076
Semi-trailer for transporting a load to be moved Sep 19, 2019 Issued
Array ( [id] => 15680409 [patent_doc_number] => 20200094868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => STEERING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/575618 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575618
STEERING SYSTEM Sep 18, 2019 Abandoned
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