Search

Colleen Margaret Chavchavadze

Examiner (ID: 1642, Phone: (571)272-6289 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
1101
Issued Applications
537
Pending Applications
99
Abandoned Applications
477

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17281009 [patent_doc_number] => 11198024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Controlled descent safety systems and methods [patent_app_type] => utility [patent_app_number] => 16/258103 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10158 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 16258103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258103
Controlled descent safety systems and methods Jan 24, 2019 Issued
Array ( [id] => 16177527 [patent_doc_number] => 20200224495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => LADDER STABILITY ENHANCING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/249178 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16249178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249178
Ladder stability enhancing assembly Jan 15, 2019 Issued
Array ( [id] => 18051467 [patent_doc_number] => 11524838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Method for discharging granular powder brought into fixed state inside hollow structure [patent_app_type] => utility [patent_app_number] => 16/605345 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 7299 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605345
Method for discharging granular powder brought into fixed state inside hollow structure Jan 10, 2019 Issued
Array ( [id] => 16091899 [patent_doc_number] => 20200199936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ROOF RACK SIDE LADDER [patent_app_type] => utility [patent_app_number] => 16/229539 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229539
Roof rack side ladder Dec 20, 2018 Issued
Array ( [id] => 17015610 [patent_doc_number] => 11085237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Mass tuned ladder rung and ladder formed therewith [patent_app_type] => utility [patent_app_number] => 16/229960 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2913 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229960
Mass tuned ladder rung and ladder formed therewith Dec 20, 2018 Issued
Array ( [id] => 14744383 [patent_doc_number] => 20190255365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => DESCENDING APPARATUS FOR EMERGENCY ESCAPE [patent_app_type] => utility [patent_app_number] => 16/226251 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16226251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226251
DESCENDING APPARATUS FOR EMERGENCY ESCAPE Dec 18, 2018 Abandoned
Array ( [id] => 14502605 [patent_doc_number] => 20190194957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Telescoping Break-Away Canopy Assembly [patent_app_type] => utility [patent_app_number] => 16/222258 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222258
Telescoping Break-Away Canopy Assembly Dec 16, 2018 Abandoned
Array ( [id] => 14183163 [patent_doc_number] => 20190111286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => FIRE FIGHTER'S PERSONAL ESCAPE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/217937 [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] => 9782 [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] => 16217937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217937
Fire fighter's personal escape system Dec 11, 2018 Issued
Array ( [id] => 14408181 [patent_doc_number] => 20190169934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => FALL PROTECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/208868 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16208868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208868
Fall protection system Dec 3, 2018 Issued
Array ( [id] => 14133147 [patent_doc_number] => 20190100963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => Ladder, Wide Rung and Method [patent_app_type] => utility [patent_app_number] => 16/207981 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207981
Ladder, wide rung and method Dec 2, 2018 Issued
Array ( [id] => 16230883 [patent_doc_number] => 10738423 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-11 [patent_title] => Platform and the hanging thereof from a bridge main cable [patent_app_type] => utility [patent_app_number] => 16/199806 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4287 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199806
Platform and the hanging thereof from a bridge main cable Nov 25, 2018 Issued
Array ( [id] => 17178773 [patent_doc_number] => 11156008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Collapsible guardrail [patent_app_type] => utility [patent_app_number] => 16/199474 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6958 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199474
Collapsible guardrail Nov 25, 2018 Issued
Array ( [id] => 16831707 [patent_doc_number] => 11007944 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Automatic railing for a retractable stairway [patent_app_type] => utility [patent_app_number] => 16/199637 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 45 [patent_no_of_words] => 3434 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199637
Automatic railing for a retractable stairway Nov 25, 2018 Issued
Array ( [id] => 16734620 [patent_doc_number] => 10960243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Fall arrest device [patent_app_type] => utility [patent_app_number] => 16/195317 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3442 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195317
Fall arrest device Nov 18, 2018 Issued
Array ( [id] => 15932503 [patent_doc_number] => 20200157885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Ladder Standoff and Ladder Incorporating the Standoff [patent_app_type] => utility [patent_app_number] => 16/193936 [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] => 5939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193936 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193936
Ladder standoff and ladder incorporating the standoff Nov 15, 2018 Issued
Array ( [id] => 16785126 [patent_doc_number] => 10987528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Fall protection device [patent_app_type] => utility [patent_app_number] => 16/194049 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2738 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194049
Fall protection device Nov 15, 2018 Issued
Array ( [id] => 15616427 [patent_doc_number] => 20200078618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => FALL PROTECTION DEVICE AND SAFETY BELT BASE THEREOF [patent_app_type] => utility [patent_app_number] => 16/193976 [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] => 2497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193976 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193976
Fall protection device and safety belt base thereof Nov 15, 2018 Issued
Array ( [id] => 15616429 [patent_doc_number] => 20200078619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => FALL PROTECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/194008 [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] => 2357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194008
Fall protection device Nov 15, 2018 Issued
Array ( [id] => 14069873 [patent_doc_number] => 20190083824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => Suspension Trauma Relief Strap Assembly For Use With A Full Body Harness [patent_app_type] => utility [patent_app_number] => 16/191633 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16191633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/191633
Suspension trauma relief strap assembly for use with a full body harness Nov 14, 2018 Issued
Array ( [id] => 15616425 [patent_doc_number] => 20200078617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => FALL PROTECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/192252 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16192252 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/192252
Fall protection device Nov 14, 2018 Issued
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