Search

Darryl J. Collins

Examiner (ID: 6835, Phone: (571)272-2325 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2873, 2872, 2507
Total Applications
2140
Issued Applications
1877
Pending Applications
102
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15898697 [patent_doc_number] => 20200148867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => HIGH MOLECULAR WEIGHT POLYETHYLENE COMPOSITION, PRODUCT AND PROCESS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/738330 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738330
High molecular weight polyethylene composition, product and process of making same Jan 8, 2020 Issued
Array ( [id] => 16492436 [patent_doc_number] => 10858461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Thermoplastic elastomer composition and molded body thereof [patent_app_type] => utility [patent_app_number] => 16/737398 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 11621 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737398
Thermoplastic elastomer composition and molded body thereof Jan 7, 2020 Issued
Array ( [id] => 15866483 [patent_doc_number] => 20200140645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => FLUOROPOLYMER ALLOYS FOR USE IN HIGH PERFORMANCE COMMUNICATION CABLES AND METHODS OF MAKING [patent_app_type] => utility [patent_app_number] => 16/736082 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16736082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736082
Fluoropolymer alloys for use in high performance communication cables and methods of making Jan 6, 2020 Issued
Array ( [id] => 16665186 [patent_doc_number] => 10934419 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-02 [patent_title] => Air springs with improved high temperature performance [patent_app_type] => utility [patent_app_number] => 16/701601 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5522 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701601
Air springs with improved high temperature performance Dec 2, 2019 Issued
Array ( [id] => 16499915 [patent_doc_number] => 10865291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Rubber compositions containing viscosity modifier and related methods [patent_app_type] => utility [patent_app_number] => 16/686658 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14379 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686658 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686658
Rubber compositions containing viscosity modifier and related methods Nov 17, 2019 Issued
Array ( [id] => 15359563 [patent_doc_number] => 20200015546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => SHOE-FORMING MEMBER AND SHOE [patent_app_type] => utility [patent_app_number] => 16/582168 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16582168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582168
Shoe-forming member and shoe Sep 24, 2019 Issued
Array ( [id] => 15267669 [patent_doc_number] => 20190382568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => LOW DENSITY POLYOLEFIN RESINS WITH STIFFNESS, IMPACT BALANCE, AND HIGH DIMENSIONAL STABILITY [patent_app_type] => utility [patent_app_number] => 16/441745 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441745
Low density polyolefin resins with stiffness, impact balance, and high dimensional stability Jun 13, 2019 Issued
Array ( [id] => 15816715 [patent_doc_number] => 10633524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Multilayer heat shrinkable films [patent_app_type] => utility [patent_app_number] => 16/391956 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17305 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16391956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391956
Multilayer heat shrinkable films Apr 22, 2019 Issued
Array ( [id] => 14685219 [patent_doc_number] => 20190241724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => DILUTION INDEX [patent_app_type] => utility [patent_app_number] => 16/385211 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27983 [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] => 16385211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385211
Dilution index Apr 15, 2019 Issued
Array ( [id] => 14685219 [patent_doc_number] => 20190241724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => DILUTION INDEX [patent_app_type] => utility [patent_app_number] => 16/385211 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27983 [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] => 16385211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385211
Dilution index Apr 15, 2019 Issued
Array ( [id] => 16198722 [patent_doc_number] => 10723873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Multistage polymer composition, its method of preparation, its use and composition comprising it [patent_app_type] => utility [patent_app_number] => 16/382328 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6898 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382328
Multistage polymer composition, its method of preparation, its use and composition comprising it Apr 11, 2019 Issued
Array ( [id] => 14963351 [patent_doc_number] => 20190309154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Crosslinked Rubber Dispersion in Thermoplastic Vulcanizates [patent_app_type] => utility [patent_app_number] => 16/375501 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16375501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375501
Crosslinked rubber dispersion in thermoplastic vulcanizates Apr 3, 2019 Issued
Array ( [id] => 14963349 [patent_doc_number] => 20190309153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Thermoplastic Vulcanizate Compositions [patent_app_type] => utility [patent_app_number] => 16/356951 [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] => 10558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356951
Thermoplastic vulcanizate compositions Mar 17, 2019 Issued
Array ( [id] => 16549833 [patent_doc_number] => 10882982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Rubber composition for tread and tire [patent_app_type] => utility [patent_app_number] => 16/289757 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6188 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289757
Rubber composition for tread and tire Feb 28, 2019 Issued
Array ( [id] => 15948871 [patent_doc_number] => 10662324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Processing aid [patent_app_type] => utility [patent_app_number] => 16/271486 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8785 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271486
Processing aid Feb 7, 2019 Issued
Array ( [id] => 16414598 [patent_doc_number] => 10822474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Resin composition and resin molded body [patent_app_type] => utility [patent_app_number] => 16/256036 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5524 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256036
Resin composition and resin molded body Jan 23, 2019 Issued
Array ( [id] => 16642191 [patent_doc_number] => 10920029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Polyethylene and cyclic olefin copolymer blend compositions with oxygen barrier properties and articles made therefrom [patent_app_type] => utility [patent_app_number] => 16/250756 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14921 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250756
Polyethylene and cyclic olefin copolymer blend compositions with oxygen barrier properties and articles made therefrom Jan 16, 2019 Issued
Array ( [id] => 14778189 [patent_doc_number] => 20190263992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => FOAM RUBBER MOLDED PRODUCT [patent_app_type] => utility [patent_app_number] => 16/247775 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247775 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247775
Foam rubber molded product Jan 14, 2019 Issued
Array ( [id] => 16549838 [patent_doc_number] => 10882987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Ethylene interpolymer products having intermediate branching [patent_app_type] => utility [patent_app_number] => 16/243203 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 46772 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16243203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243203
Ethylene interpolymer products having intermediate branching Jan 8, 2019 Issued
Array ( [id] => 14653115 [patent_doc_number] => 20190233686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => LAMINATES MADE USING HOT MELT ADHESIVES BASED ON A BLEND OF PROPYLENE POLYMERS MADE USING SINGLE-SITE CATALYSTS [patent_app_type] => utility [patent_app_number] => 16/243254 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16243254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243254
Laminates made using hot melt adhesives based on a blend of propylene polymers made using single-site catalysts Jan 8, 2019 Issued
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