Search

Brian Sircus

Supervisory Patent Examiner (ID: 4343, Phone: (571)272-2058 , Office: P/2800 )

Most Active Art Unit
2107
Art Unit(s)
2104, 2107, 2837, 2836, 2839, 3621
Total Applications
688
Issued Applications
565
Pending Applications
35
Abandoned Applications
88

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12086946 [patent_doc_number] => 09840665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Quantum dot compositions' [patent_app_type] => utility [patent_app_number] => 15/632047 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6476 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15632047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/632047
Quantum dot compositions Jun 22, 2017 Issued
Array ( [id] => 11963686 [patent_doc_number] => 20170267839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'METHODS AND SYSTEMS FOR MAKING REINFORCED THERMOPLASTIC COMPOSITES, AND THE PRODUCTS' [patent_app_type] => utility [patent_app_number] => 15/610861 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15610861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610861
Methods and systems for making reinforced thermoplastic composites, and the products May 31, 2017 Issued
Array ( [id] => 12199641 [patent_doc_number] => 09902695 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-02-27 [patent_title] => 'Resin compositions' [patent_app_type] => utility [patent_app_number] => 15/601880 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33605 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15601880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/601880
Resin compositions May 21, 2017 Issued
Array ( [id] => 11834434 [patent_doc_number] => 20170216153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'AEROGELS, CALCINED AND CRYSTALLINE ARTICLES AND METHODS OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/486579 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 64648 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15486579 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/486579
Aerogels, calcined and crystalline articles and methods of making the same Apr 12, 2017 Issued
Array ( [id] => 11994010 [patent_doc_number] => 20170298165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Renewable Bio-Based (Meth)Acrylated Monomers as Vinyl Ester Cross-Linkers' [patent_app_type] => utility [patent_app_number] => 15/474101 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8522 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474101
Renewable bio-based (meth)acrylated monomers as vinyl ester cross-linkers Mar 29, 2017 Issued
Array ( [id] => 11936545 [patent_doc_number] => 20170240694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'CATALYSTS AND METHODS FOR RING OPENING METATHESIS POLYMERIZATION' [patent_app_type] => utility [patent_app_number] => 15/452505 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 39258 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15452505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452505
Catalysts and methods for ring opening metathesis polymerization Mar 6, 2017 Issued
Array ( [id] => 13651019 [patent_doc_number] => 09851823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Electronic devices and precursor articles [patent_app_type] => utility [patent_app_number] => 15/427105 [patent_app_country] => US [patent_app_date] => 2017-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 25562 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15427105 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/427105
Electronic devices and precursor articles Feb 7, 2017 Issued
Array ( [id] => 12408789 [patent_doc_number] => 09969863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Cure accelerators for anaerobic curable compositions [patent_app_type] => utility [patent_app_number] => 15/417884 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6010 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417884
Cure accelerators for anaerobic curable compositions Jan 26, 2017 Issued
Array ( [id] => 11443258 [patent_doc_number] => 20170044279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/338987 [patent_app_country] => US [patent_app_date] => 2016-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23024 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15338987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/338987
Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material Oct 30, 2016 Issued
Array ( [id] => 12212164 [patent_doc_number] => 09908959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Polyacrylamide resin, papermaking additive, and paper' [patent_app_type] => utility [patent_app_number] => 15/519656 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9230 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15519656 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519656
Polyacrylamide resin, papermaking additive, and paper Oct 13, 2016 Issued
Array ( [id] => 13678143 [patent_doc_number] => 20160377808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => NARROW-BAND FREQUENCY FILTERS AND SPLITTERS, PHOTONIC SENSORS, AND CAVITIES HAVING PRE-SELECTED CAVITY MODES [patent_app_type] => utility [patent_app_number] => 15/222332 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15222332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/222332
Narrow-band frequency filters and splitters, photonic sensors, and cavities having pre-selected cavity modes Jul 27, 2016 Issued
Array ( [id] => 11085555 [patent_doc_number] => 20160282519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'ACRYLIC COPOLYMER, OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/178859 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17037 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15178859 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178859
ACRYLIC COPOLYMER, OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE Jun 9, 2016 Abandoned
Array ( [id] => 12469272 [patent_doc_number] => 09988339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Nonpolar phase-soluble metathesis catalysts [patent_app_type] => utility [patent_app_number] => 15/157706 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10744 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15157706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157706
Nonpolar phase-soluble metathesis catalysts May 17, 2016 Issued
Array ( [id] => 11270580 [patent_doc_number] => 20160333127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'Emulsion Polymerization of Esters of Itaconic Acid' [patent_app_type] => utility [patent_app_number] => 15/151960 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5233 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15151960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151960
Emulsion polymerization of esters of itaconic acid May 10, 2016 Issued
Array ( [id] => 11041601 [patent_doc_number] => 20160238557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'NON-THERMOSENSITIVE MEDIUM FOR ANALYZING SPECIES IN A CHANNEL AND FOR MINIMIZING ADSORPTION AND/OR ELECTROOSOMOSIC PHENOMENA' [patent_app_type] => utility [patent_app_number] => 15/143972 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16557 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15143972 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/143972
Non-thermosensitive medium for analyzing species in a channel and for minimizing adsorption and/or electroosomosic phenomena May 1, 2016 Issued
Array ( [id] => 11596907 [patent_doc_number] => 09644059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Renewable bio-based (meth)acrylated monomers as vinyl ester cross-linkers' [patent_app_type] => utility [patent_app_number] => 15/130165 [patent_app_country] => US [patent_app_date] => 2016-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8496 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15130165 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/130165
Renewable bio-based (meth)acrylated monomers as vinyl ester cross-linkers Apr 14, 2016 Issued
Array ( [id] => 10988965 [patent_doc_number] => 20160185910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'Epoxide and Thioepoxide Functional, Polymerizable Composition and Methods of Preparing Optical Articles Therefrom' [patent_app_type] => utility [patent_app_number] => 15/062889 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11428 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15062889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/062889
Epoxide and thioepoxide functional, polymerizable composition and methods of preparing optical articles therefrom Mar 6, 2016 Issued
Array ( [id] => 12469434 [patent_doc_number] => 09988393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Isosorbide-based polymethacrylates [patent_app_type] => utility [patent_app_number] => 15/019777 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 43 [patent_no_of_words] => 12997 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019777
Isosorbide-based polymethacrylates Feb 8, 2016 Issued
Array ( [id] => 12173211 [patent_doc_number] => 09891348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Contact lens material and contact lens' [patent_app_type] => utility [patent_app_number] => 14/969878 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1015 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14969878 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/969878
Contact lens material and contact lens Dec 14, 2015 Issued
Array ( [id] => 12469713 [patent_doc_number] => 09988487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Blocked 1,8-diazabicyclo[5.4.0]undec-7-ene bicarbonate catalyst for aerospace sealants [patent_app_type] => utility [patent_app_number] => 14/964785 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11158 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14964785 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/964785
Blocked 1,8-diazabicyclo[5.4.0]undec-7-ene bicarbonate catalyst for aerospace sealants Dec 9, 2015 Issued
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