Search

Lessanework T. Seifu

Examiner (ID: 9117, Phone: (571)270-3153 , Office: P/1774 )

Most Active Art Unit
1774
Art Unit(s)
1797, 1774, 1709
Total Applications
1393
Issued Applications
1102
Pending Applications
80
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15084131 [patent_doc_number] => 20190336876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => MODEL RAILROAD CAR FOR CLEANING RAILS [patent_app_type] => utility [patent_app_number] => 16/310309 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/310309
MODEL RAILROAD CAR FOR CLEANING RAILS Sep 18, 2017 Abandoned
Array ( [id] => 12581556 [patent_doc_number] => 20180085681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Parachute Toy and Kit Therefor [patent_app_type] => utility [patent_app_number] => 15/708070 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15708070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/708070
Parachute Toy and Kit Therefor Sep 17, 2017 Abandoned
Array ( [id] => 14041281 [patent_doc_number] => 20190076747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Multi-Axis Controlled Toy System [patent_app_type] => utility [patent_app_number] => 15/704371 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15704371 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/704371
Multi-Axis Controlled Toy System Sep 13, 2017 Abandoned
Array ( [id] => 16359737 [patent_doc_number] => 20200316488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => ASSEMBLY STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/080667 [patent_app_country] => US [patent_app_date] => 2017-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16080667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/080667
Assembly structure Sep 3, 2017 Issued
Array ( [id] => 17489511 [patent_doc_number] => 11278792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Handheld touch apparatus with movable tactile features [patent_app_type] => utility [patent_app_number] => 16/332656 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7306 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332656
Handheld touch apparatus with movable tactile features Aug 29, 2017 Issued
Array ( [id] => 12217847 [patent_doc_number] => 20180056206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'MAGNETICALLY-JOINABLE PLAY TILES' [patent_app_type] => utility [patent_app_number] => 15/685817 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4820 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15685817 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685817
MAGNETICALLY-JOINABLE PLAY TILES Aug 23, 2017 Abandoned
Array ( [id] => 12078392 [patent_doc_number] => 20170340980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => 'Imagination Blocks' [patent_app_type] => utility [patent_app_number] => 15/680215 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2344 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15680215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680215
Imagination Blocks Aug 17, 2017 Abandoned
Array ( [id] => 16352086 [patent_doc_number] => 10792581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Smart robotic therapeutic learning toy [patent_app_type] => utility [patent_app_number] => 16/326169 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6655 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326169
Smart robotic therapeutic learning toy Aug 14, 2017 Issued
Array ( [id] => 15664533 [patent_doc_number] => 10596477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-24 [patent_title] => Simply constructed and compact traverse and elevation mechanism and a toy robot using same [patent_app_type] => utility [patent_app_number] => 15/670781 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 57 [patent_no_of_words] => 8973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670781
Simply constructed and compact traverse and elevation mechanism and a toy robot using same Aug 6, 2017 Issued
Array ( [id] => 12543756 [patent_doc_number] => 10010786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-03 [patent_title] => Roll and stand-up toy and a game using the same [patent_app_type] => utility [patent_app_number] => 15/669897 [patent_app_country] => US [patent_app_date] => 2017-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 5302 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15669897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/669897
Roll and stand-up toy and a game using the same Aug 4, 2017 Issued
Array ( [id] => 15044819 [patent_doc_number] => 20190333414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => MEDICAL SIMULATOR [patent_app_type] => utility [patent_app_number] => 16/309574 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309574
MEDICAL SIMULATOR Aug 1, 2017 Abandoned
Array ( [id] => 13587863 [patent_doc_number] => 20180345480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => ROBOT [patent_app_type] => utility [patent_app_number] => 15/663704 [patent_app_country] => US [patent_app_date] => 2017-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15663704 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663704
Robot Jul 28, 2017 Issued
Array ( [id] => 12728113 [patent_doc_number] => 20180134538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => Drink Containers [patent_app_type] => utility [patent_app_number] => 15/662198 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662198
Drink Containers Jul 26, 2017 Abandoned
Array ( [id] => 13340487 [patent_doc_number] => 20180221783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Angularly Adjustable Balancing Device [patent_app_type] => utility [patent_app_number] => 15/655142 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655142
Angularly adjustable balancing device Jul 19, 2017 Issued
Array ( [id] => 13838111 [patent_doc_number] => 20190022540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => CHASSIS STRUCTURE OF REMOTE CONTROL CRAWLER VEHICLE [patent_app_type] => utility [patent_app_number] => 15/654670 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15654670 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654670
Chassis structure of remote control crawler vehicle Jul 18, 2017 Issued
Array ( [id] => 13564209 [patent_doc_number] => 20180333652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => Magnetic Building Block [patent_app_type] => utility [patent_app_number] => 15/650326 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650326 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650326
Magnetic building block Jul 13, 2017 Issued
Array ( [id] => 12150411 [patent_doc_number] => 20180021675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'APPARATUS, SYSTEM AND METHOD FOR ENHANCING A GAMING EXPERIENCE' [patent_app_type] => utility [patent_app_number] => 15/637648 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13584 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637648 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637648
Apparatus, system and method for enhancing a gaming experience Jun 28, 2017 Issued
Array ( [id] => 13276463 [patent_doc_number] => 10149797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Model dolls and methods for making the same [patent_app_type] => utility [patent_app_number] => 15/634996 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4193 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634996 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634996
Model dolls and methods for making the same Jun 26, 2017 Issued
Array ( [id] => 13791283 [patent_doc_number] => 20190009180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => My DollZ Digestive System [patent_app_type] => utility [patent_app_number] => 15/626128 [patent_app_country] => US [patent_app_date] => 2017-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 15626128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626128
My DollZ Digestive System Jun 17, 2017 Abandoned
Array ( [id] => 12723790 [patent_doc_number] => 20180133097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => DRINK CONTAINERS [patent_app_type] => utility [patent_app_number] => 15/615082 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15615082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615082
DRINK CONTAINERS Jun 5, 2017 Abandoned
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