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] => 17330410 [patent_doc_number] => 11220864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Panels or the like for ladder safety device [patent_app_type] => utility [patent_app_number] => 16/396654 [patent_app_country] => US [patent_app_date] => 2019-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1794 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16396654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/396654
Panels or the like for ladder safety device Apr 26, 2019 Issued
Array ( [id] => 17163404 [patent_doc_number] => 11149493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Foldable stepladder [patent_app_type] => utility [patent_app_number] => 16/396111 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 5922 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16396111 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/396111
Foldable stepladder Apr 25, 2019 Issued
Array ( [id] => 17193523 [patent_doc_number] => 11162267 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => Adjustable telescoping plank [patent_app_type] => utility [patent_app_number] => 16/396458 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2297 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16396458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/396458
Adjustable telescoping plank Apr 25, 2019 Issued
Array ( [id] => 15036145 [patent_doc_number] => 20190329077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => POSITIONABLE CONNECTOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/393389 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393389
Positionable connector assembly Apr 23, 2019 Issued
Array ( [id] => 19839227 [patent_doc_number] => 12251586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Safety anchor apparatus [patent_app_type] => utility [patent_app_number] => 17/050352 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 4328 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [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] => 17050352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050352
Safety anchor apparatus Apr 23, 2019 Issued
Array ( [id] => 15725857 [patent_doc_number] => 10611347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Integrated ground pad [patent_app_type] => utility [patent_app_number] => 16/389029 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 62 [patent_no_of_words] => 19632 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389029
Integrated ground pad Apr 18, 2019 Issued
Array ( [id] => 18398360 [patent_doc_number] => 11660477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Fall protection system [patent_app_type] => utility [patent_app_number] => 16/385533 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 3956 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385533
Fall protection system Apr 15, 2019 Issued
Array ( [id] => 16375558 [patent_doc_number] => 20200324400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => ADJUSTABLE MECHANIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/382396 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382396
ADJUSTABLE MECHANIC APPARATUS Apr 11, 2019 Abandoned
Array ( [id] => 16793432 [patent_doc_number] => 20210123249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => INDIVIDUAL SCAFFOLDING POST [patent_app_type] => utility [patent_app_number] => 17/051911 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 1425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051911
INDIVIDUAL SCAFFOLDING POST Apr 4, 2019 Abandoned
Array ( [id] => 14931211 [patent_doc_number] => 20190301243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => SECURITY LADDER FOR A POOL [patent_app_type] => utility [patent_app_number] => 16/370768 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370768
Security ladder for a pool Mar 28, 2019 Issued
Array ( [id] => 17357348 [patent_doc_number] => 20220018144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => SCAFFOLD ANTI-FALLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/295532 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295532
Scaffold anti-falling device Mar 27, 2019 Issued
Array ( [id] => 18605140 [patent_doc_number] => 11746596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Adjustable ladders, ladder components and related methods [patent_app_type] => utility [patent_app_number] => 16/356833 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 11031 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356833
Adjustable ladders, ladder components and related methods Mar 17, 2019 Issued
Array ( [id] => 18354630 [patent_doc_number] => 11643017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Linkage assembly for retractable ladder arrangement [patent_app_type] => utility [patent_app_number] => 16/356137 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 6503 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356137
Linkage assembly for retractable ladder arrangement Mar 17, 2019 Issued
Array ( [id] => 16941507 [patent_doc_number] => 11053736 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Ladder for a flat bed truck or trailer [patent_app_type] => utility [patent_app_number] => 16/296810 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 2687 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296810
Ladder for a flat bed truck or trailer Mar 7, 2019 Issued
Array ( [id] => 16207218 [patent_doc_number] => 20200240208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => RUNG MOUNTING STRUCTURE USED FOR LADDER [patent_app_type] => utility [patent_app_number] => 16/296226 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296226
RUNG MOUNTING STRUCTURE USED FOR LADDER Mar 7, 2019 Abandoned
Array ( [id] => 15483943 [patent_doc_number] => 10557306 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-11 [patent_title] => Safety pool ladder [patent_app_type] => utility [patent_app_number] => 16/280119 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2663 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280119
Safety pool ladder Feb 19, 2019 Issued
Array ( [id] => 16251344 [patent_doc_number] => 20200260718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => EXPANDABLE TREESTAND [patent_app_type] => utility [patent_app_number] => 16/280835 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16280835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280835
EXPANDABLE TREESTAND Feb 19, 2019 Abandoned
Array ( [id] => 14408177 [patent_doc_number] => 20190169932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => LADDER KNEE REST [patent_app_type] => utility [patent_app_number] => 16/267226 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267226
Ladder knee rest Feb 3, 2019 Issued
Array ( [id] => 17149883 [patent_doc_number] => 11142950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Removably attachable platform device [patent_app_type] => utility [patent_app_number] => 16/263796 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1614 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263796
Removably attachable platform device Jan 30, 2019 Issued
Array ( [id] => 17495937 [patent_doc_number] => 11284614 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Adjustable bracket for securing tree stands to tree trunks [patent_app_type] => utility [patent_app_number] => 16/261269 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 8796 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16261269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261269
Adjustable bracket for securing tree stands to tree trunks Jan 28, 2019 Issued
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