Search

Zachary T. Dragicevich

Examiner (ID: 13773, Phone: (571)270-0505 , Office: P/3679 )

Most Active Art Unit
3679
Art Unit(s)
3679
Total Applications
791
Issued Applications
564
Pending Applications
77
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18173265 [patent_doc_number] => 11572967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Apparatus and method for lined pipe welding [patent_app_type] => utility [patent_app_number] => 16/368254 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7992 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368254
Apparatus and method for lined pipe welding Mar 27, 2019 Issued
Array ( [id] => 15770523 [patent_doc_number] => 20200116279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Tank retro-fitting collar with square o-rings [patent_app_type] => utility [patent_app_number] => 16/357411 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357411
Tank retro-fitting collar with square O-rings Mar 18, 2019 Issued
Array ( [id] => 14536485 [patent_doc_number] => 20190203864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => BAYONET CONNECTION FOR CONNECTING A CONNECTOR TO A TUBULAR BODY, BAYONET RING, AND TUBULAR BODY [patent_app_type] => utility [patent_app_number] => 16/297090 [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] => 5382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16297090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/297090
Bayonet connection for connecting a connector to a tubular body, bayonet ring, and tubular body Mar 7, 2019 Issued
Array ( [id] => 17816204 [patent_doc_number] => 11421807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Universal threadless connection [patent_app_type] => utility [patent_app_number] => 16/288479 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8717 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16288479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288479
Universal threadless connection Feb 27, 2019 Issued
Array ( [id] => 16269770 [patent_doc_number] => 20200271257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => TORSIONALLY FLEXIBLE ATTACHMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/286193 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286193
Torsionally flexible attachment system and method Feb 25, 2019 Issued
Array ( [id] => 16541635 [patent_doc_number] => 20200408048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => CONNECTION FOR PERCUSSION DRILLING [patent_app_type] => utility [patent_app_number] => 16/978823 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978823
Connection for percussion drilling Feb 21, 2019 Issued
Array ( [id] => 18315728 [patent_doc_number] => 11629802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Cutting ring fitting [patent_app_type] => utility [patent_app_number] => 17/050529 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2597 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17050529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050529
Cutting ring fitting Feb 17, 2019 Issued
Array ( [id] => 16513815 [patent_doc_number] => 20200393073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => COMPENSATOR WITH BACKUP ASSEMBLY AND CORRESPONDING METHOD [patent_app_type] => utility [patent_app_number] => 16/971024 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971024
COMPENSATOR WITH BACKUP ASSEMBLY AND CORRESPONDING METHOD Feb 17, 2019 Abandoned
Array ( [id] => 17728493 [patent_doc_number] => 11384874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Fitting device for making connection tube that can fine position adjustment of the tube [patent_app_type] => utility [patent_app_number] => 16/175155 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3678 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175155
Fitting device for making connection tube that can fine position adjustment of the tube Feb 10, 2019 Issued
Array ( [id] => 16614575 [patent_doc_number] => 20210033228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => HIGH SPEED ROTARY UNION [patent_app_type] => utility [patent_app_number] => 16/964103 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16964103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964103
HIGH SPEED ROTARY UNION Feb 6, 2019 Abandoned
Array ( [id] => 16223731 [patent_doc_number] => 20200248848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => GLAND ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/266835 [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] => 8524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16266835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266835
Gland assembly Feb 3, 2019 Issued
Array ( [id] => 14686787 [patent_doc_number] => 20190242508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => FLUID CONNECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/265859 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265859
Fluid connection device Jan 31, 2019 Issued
Array ( [id] => 17969005 [patent_doc_number] => 11486524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Pipe fitting [patent_app_type] => utility [patent_app_number] => 16/966149 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 4117 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16966149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/966149
Pipe fitting Jan 22, 2019 Issued
Array ( [id] => 17482860 [patent_doc_number] => 20220090364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => FITTING CONNECTING PIECE [patent_app_type] => utility [patent_app_number] => 17/420925 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420925
FITTING CONNECTING PIECE Jan 21, 2019 Abandoned
Array ( [id] => 17090527 [patent_doc_number] => 11118709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Tube clamp [patent_app_type] => utility [patent_app_number] => 16/247392 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 2358 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247392
Tube clamp Jan 13, 2019 Issued
Array ( [id] => 19921876 [patent_doc_number] => 12296136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Corrugated medical tubing system having fitting with anti-tamper sleeve [patent_app_type] => utility [patent_app_number] => 16/961155 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961155
Corrugated medical tubing system having fitting with anti-tamper sleeve Jan 7, 2019 Issued
Array ( [id] => 14279461 [patent_doc_number] => 20190137015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => Zero dead volume fitting assembly [patent_app_type] => utility [patent_app_number] => 16/235719 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235719
Zero dead volume fitting assembly Dec 27, 2018 Issued
Array ( [id] => 14226055 [patent_doc_number] => 20190125200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => CONNECTORS FOR MEDICAL EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/228113 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35126 [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] => 16228113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/228113
Connectors for medical equipment Dec 19, 2018 Issued
Array ( [id] => 14502751 [patent_doc_number] => 20190195030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => WEDGE THREADFORM HAVING CREST TO ROOT THREAD COMPOUND RELIEF AREAS [patent_app_type] => utility [patent_app_number] => 16/227467 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16227467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227467
Wedge threadform having crest to root thread compound relief areas Dec 19, 2018 Issued
Array ( [id] => 14502749 [patent_doc_number] => 20190195029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => THREADFORM HAVING CREST TO ROOT THREAD COMPOUND RELIEF AREAS [patent_app_type] => utility [patent_app_number] => 16/227353 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227353
Threadform having crest to root thread compound relief areas Dec 19, 2018 Issued
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