Search

Daniel P. Cahn

Examiner (ID: 10518, Phone: (571)270-5616 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
802
Issued Applications
411
Pending Applications
17
Abandoned Applications
380

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15364709 [patent_doc_number] => 20200018119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Ladder Tray [patent_app_type] => utility [patent_app_number] => 16/505515 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505515
Ladder Tray Jul 7, 2019 Abandoned
Array ( [id] => 15711995 [patent_doc_number] => 20200102763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => THREE-DIMENSIONAL CONSTRUCTION METHOD AND THREE-DIMENSIONAL CONSTRUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/504818 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504818
THREE-DIMENSIONAL CONSTRUCTION METHOD AND THREE-DIMENSIONAL CONSTRUCTION SYSTEM Jul 7, 2019 Abandoned
Array ( [id] => 17149878 [patent_doc_number] => 11142945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Bias activated safety blind control [patent_app_type] => utility [patent_app_number] => 16/503202 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 77 [patent_no_of_words] => 15751 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503202
Bias activated safety blind control Jul 2, 2019 Issued
Array ( [id] => 15146709 [patent_doc_number] => 20190351832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => ADJUSTABLE STAIR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/413938 [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] => 5476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413938
ADJUSTABLE STAIR ASSEMBLY May 15, 2019 Abandoned
Array ( [id] => 15148967 [patent_doc_number] => 20190352961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => RETAINER FOR WINDOW BLIND [patent_app_type] => utility [patent_app_number] => 16/412698 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412698 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412698
RETAINER FOR WINDOW BLIND May 14, 2019 Abandoned
Array ( [id] => 16215608 [patent_doc_number] => 10731409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Double-layer cord rolling device for window blind without exposed pull cord [patent_app_type] => utility [patent_app_number] => 16/412715 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2121 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412715
Double-layer cord rolling device for window blind without exposed pull cord May 14, 2019 Issued
Array ( [id] => 16915517 [patent_doc_number] => 20210188609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => PROXIMITY SENSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/053645 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7001 [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] => 17053645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053645
PROXIMITY SENSOR ASSEMBLY May 6, 2019 Abandoned
Array ( [id] => 15084035 [patent_doc_number] => 20190336828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => ADJUSTABLE CLIMBING STAND [patent_app_type] => utility [patent_app_number] => 16/401562 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16401562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401562
Adjustable climbing stand May 1, 2019 Issued
Array ( [id] => 15024571 [patent_doc_number] => 20190323290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => ARCHITECTURAL-STRUCTURE COVERING HAVING A MOVABLE VALANCE [patent_app_type] => utility [patent_app_number] => 16/380028 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380028
ARCHITECTURAL-STRUCTURE COVERING HAVING A MOVABLE VALANCE Apr 9, 2019 Abandoned
Array ( [id] => 17555095 [patent_doc_number] => 11311755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Harness [patent_app_type] => utility [patent_app_number] => 16/361759 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3031 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361759
Harness Mar 21, 2019 Issued
Array ( [id] => 16557803 [patent_doc_number] => 20210002951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => FOLDING SHUTTER [patent_app_type] => utility [patent_app_number] => 16/982783 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982783
FOLDING SHUTTER Mar 17, 2019 Abandoned
Array ( [id] => 14779199 [patent_doc_number] => 20190264497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => CONCEALED SAFETY BRACKET [patent_app_type] => utility [patent_app_number] => 16/287506 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287506
CONCEALED SAFETY BRACKET Feb 26, 2019 Abandoned
Array ( [id] => 14502723 [patent_doc_number] => 20190195016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => BOAT OR RECREATIONAL VEHICLE LADDER APPARATUS [patent_app_type] => utility [patent_app_number] => 16/286813 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16286813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286813
BOAT OR RECREATIONAL VEHICLE LADDER APPARATUS Feb 26, 2019 Abandoned
Array ( [id] => 15867557 [patent_doc_number] => 20200141182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => ROMAN SHADE WITH WEIGHT UNITS [patent_app_type] => utility [patent_app_number] => 16/244542 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244542
ROMAN SHADE WITH WEIGHT UNITS Jan 9, 2019 Abandoned
Array ( [id] => 16658001 [patent_doc_number] => 20210054637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SUPPORT APPARATUS FOR USE IN CIVIL CONSTRUCTION [patent_app_type] => utility [patent_app_number] => 16/977465 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16977465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977465
SUPPORT APPARATUS FOR USE IN CIVIL CONSTRUCTION Dec 11, 2018 Abandoned
Array ( [id] => 16012119 [patent_doc_number] => 20200180902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => ELASTICITY CHANGEABLE STRUCTURE OF CURTAIN REELING DEVICE [patent_app_type] => utility [patent_app_number] => 16/215744 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16215744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/215744
ELASTICITY CHANGEABLE STRUCTURE OF CURTAIN REELING DEVICE Dec 10, 2018 Abandoned
Array ( [id] => 14440311 [patent_doc_number] => 20190178028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => RETRACTABLE GATE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/214617 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 577 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16214617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214617
Retractable gate system Dec 9, 2018 Issued
Array ( [id] => 14159673 [patent_doc_number] => 20190106939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => STEPLADDER ADAPTED FOR USE AS A SINGLE LADDER OR AN EXTENSION LADDER [patent_app_type] => utility [patent_app_number] => 16/212272 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212272
Stepladder adapted for use as a single ladder or an extension ladder Dec 5, 2018 Issued
Array ( [id] => 17393709 [patent_doc_number] => 11242713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Ladder leveling and stabilizing assembly [patent_app_type] => utility [patent_app_number] => 16/195890 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5083 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195890 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195890
Ladder leveling and stabilizing assembly Nov 19, 2018 Issued
Array ( [id] => 16391655 [patent_doc_number] => 20200332596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => ELECTROMECHANICAL ACTUATOR AND HOME AUTOMATION INSTALLATION COMPRISING SUCH AN ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/759479 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759479
Electromechanical actuator and home automation installation comprising such an actuator Nov 15, 2018 Issued
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