Search

Frank C. Eisenschenk

Examiner (ID: 11845)

Most Active Art Unit
1816
Art Unit(s)
2899, 1816, 1644, 1648, 1806
Total Applications
315
Issued Applications
156
Pending Applications
71
Abandoned Applications
88

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16597594 [patent_doc_number] => 20210024125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => HYDRAULIC STEERING UNIT [patent_app_type] => utility [patent_app_number] => 17/042364 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042364
Hydraulic steering unit May 15, 2019 Issued
Array ( [id] => 17784351 [patent_doc_number] => 11407460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Nonlinear walking apparatus [patent_app_type] => utility [patent_app_number] => 16/414444 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 53 [patent_no_of_words] => 7314 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414444
Nonlinear walking apparatus May 15, 2019 Issued
Array ( [id] => 16854557 [patent_doc_number] => 20210155302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => TRACK ASSEMBLY AND A TRACK DRIVEN VEHICLE EQUIPPED WITH SUCH A TRACK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/058052 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058052
Track assembly and a track driven vehicle equipped with such a track assembly May 7, 2019 Issued
Array ( [id] => 16421306 [patent_doc_number] => 20200346504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => AIR RIDE COUPLER FOR TRAILER TONGUE [patent_app_type] => utility [patent_app_number] => 16/403239 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403239
Air ride coupler for trailer tongue May 2, 2019 Issued
Array ( [id] => 17490152 [patent_doc_number] => 11279439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => Bicycle trailer and mount for coupling an accessory support arm to the trailer [patent_app_type] => utility [patent_app_number] => 16/392419 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 10537 [patent_no_of_claims] => 26 [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] => 16392419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392419
Bicycle trailer and mount for coupling an accessory support arm to the trailer Apr 22, 2019 Issued
Array ( [id] => 15383105 [patent_doc_number] => 10532722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-14 [patent_title] => Leaning control scheme for a fire apparatus [patent_app_type] => utility [patent_app_number] => 16/389653 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 47 [patent_no_of_words] => 17651 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389653
Leaning control scheme for a fire apparatus Apr 18, 2019 Issued
Array ( [id] => 16376011 [patent_doc_number] => 20200324853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Folding Frame Structure for Trailer [patent_app_type] => utility [patent_app_number] => 16/381180 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 654 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16381180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381180
Folding frame structure for trailer Apr 10, 2019 Issued
Array ( [id] => 17169957 [patent_doc_number] => 20210323627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => KNUCKLE GUARD [patent_app_type] => utility [patent_app_number] => 17/270061 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11155 [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] => 17270061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270061
Knuckle guard Mar 31, 2019 Issued
Array ( [id] => 19579578 [patent_doc_number] => 12145674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Electric outdoor ride-on power equipment [patent_app_type] => utility [patent_app_number] => 16/365526 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 15428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365526
Electric outdoor ride-on power equipment Mar 25, 2019 Issued
Array ( [id] => 16341463 [patent_doc_number] => 20200306113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => WHEELCHAIR INCORPORATED WITH A LIFT APPARATUS [patent_app_type] => utility [patent_app_number] => 16/363667 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16363667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363667
Wheelchair incorporated with a lift apparatus Mar 24, 2019 Issued
Array ( [id] => 14896099 [patent_doc_number] => 20190291815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => FRICTION DRIVE SYSTEM FOR BICYCLE [patent_app_type] => utility [patent_app_number] => 16/361891 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9433 [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] => 16361891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361891
FRICTION DRIVE SYSTEM FOR BICYCLE Mar 21, 2019 Abandoned
Array ( [id] => 16311963 [patent_doc_number] => 20200290701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => MULTIFUNCTIONAL SIDECAR FOR MOTORCYCLE [patent_app_type] => utility [patent_app_number] => 16/355396 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16355396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355396
Multifunctional sidecar for motorcycle Mar 14, 2019 Issued
Array ( [id] => 15751001 [patent_doc_number] => 10617580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Wheelchair with ratchet/pawl drive system [patent_app_type] => utility [patent_app_number] => 16/278285 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8355 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278285
Wheelchair with ratchet/pawl drive system Feb 17, 2019 Issued
Array ( [id] => 16656305 [patent_doc_number] => 20210052941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => BICYCLE EXERCISE MEASUREMENT DEVICE AND BICYCLE [patent_app_type] => utility [patent_app_number] => 16/977372 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977372
Bicycle exercise measurement device and bicycle Feb 4, 2019 Issued
Array ( [id] => 19473539 [patent_doc_number] => 12103613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Trailer drive unit [patent_app_type] => utility [patent_app_number] => 16/965951 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5418 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965951
Trailer drive unit Jan 31, 2019 Issued
Array ( [id] => 17044415 [patent_doc_number] => 11097578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Trailer frame with curved drawbars [patent_app_type] => utility [patent_app_number] => 16/255004 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 3508 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16255004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255004
Trailer frame with curved drawbars Jan 22, 2019 Issued
Array ( [id] => 16735090 [patent_doc_number] => 10960718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Weight distribution system [patent_app_type] => utility [patent_app_number] => 16/253384 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5315 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16253384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/253384
Weight distribution system Jan 21, 2019 Issued
Array ( [id] => 17058813 [patent_doc_number] => 11103394 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-31 [patent_title] => Power assist apparatus for hand-propelled wheelchairs [patent_app_type] => utility [patent_app_number] => 16/241938 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 72 [patent_figures_cnt] => 143 [patent_no_of_words] => 32726 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16241938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/241938
Power assist apparatus for hand-propelled wheelchairs Jan 6, 2019 Issued
Array ( [id] => 14566075 [patent_doc_number] => 20190210644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => VEHICLE [patent_app_type] => utility [patent_app_number] => 16/239690 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239690
VEHICLE Jan 3, 2019 Abandoned
Array ( [id] => 16570202 [patent_doc_number] => 20210009208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => SERVICE MODULE AND MOBILE ROBOT HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/982931 [patent_app_country] => US [patent_app_date] => 2019-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16982931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982931
Service module and mobile robot having the same Jan 1, 2019 Issued
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