Search

Andrew Q Tran

Examiner (ID: 4330, Phone: (571)272-1885 , Office: P/2812 )

Most Active Art Unit
2824
Art Unit(s)
2511, 2818, 2825, 2812, 2824, 2827
Total Applications
1878
Issued Applications
1745
Pending Applications
27
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18748425 [patent_doc_number] => 11807723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Poly(biphenyl ether sulfone) resin and molded article [patent_app_type] => utility [patent_app_number] => 17/277556 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6840 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277556
Poly(biphenyl ether sulfone) resin and molded article Sep 19, 2019 Issued
Array ( [id] => 16948217 [patent_doc_number] => 20210206908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => A CURABLE RESIN COMPOSITION COMPRISING A PHTHALONITRILE OLIGOMER AND A PREPOLYMER THEREOF [patent_app_type] => utility [patent_app_number] => 16/964529 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16964529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964529
Curable resin composition comprising a phthalonitrile oligomer and a prepolymer thereof Sep 19, 2019 Issued
Array ( [id] => 17700444 [patent_doc_number] => 11374179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Dithiazine-based hole transport material, preparing method thereof, and organic light-emitting device [patent_app_type] => utility [patent_app_number] => 16/615850 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3716 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16615850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615850
Dithiazine-based hole transport material, preparing method thereof, and organic light-emitting device Sep 19, 2019 Issued
Array ( [id] => 17826000 [patent_doc_number] => 11430957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Conjugated polymers including an indacen-4-one derivative, procedure for their preparation and photovoltaic devices comprising the same [patent_app_type] => utility [patent_app_number] => 17/277897 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7532 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277897
Conjugated polymers including an indacen-4-one derivative, procedure for their preparation and photovoltaic devices comprising the same Sep 17, 2019 Issued
Array ( [id] => 16850939 [patent_doc_number] => 20210151684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => FILM FOR LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/643032 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16643032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643032
Film for light emitting device and light emitting device using the same Sep 17, 2019 Issued
Array ( [id] => 17399714 [patent_doc_number] => 20220041804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => STAR-SHAPED POLY(PROPYLENE FUMARATE) COPOLYMERS FOR 3D PRINTING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/274510 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17274510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274510
Star-shaped poly(propylene fumarate) copolymers for 3D printing applications Sep 9, 2019 Issued
Array ( [id] => 15293755 [patent_doc_number] => 20190390013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => METHODS OF MANUFACTURE OF POLYETHERIMIDES [patent_app_type] => utility [patent_app_number] => 16/564619 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16564619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564619
Methods of manufacture of polyetherimides Sep 8, 2019 Issued
Array ( [id] => 15293745 [patent_doc_number] => 20190390008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => USE OF ADDITIVES TO FINE-TUNE THE COMPOSITION OF CARBONATE UNITS IN A POLYMER FORMED BY COPOLYMERIZATION OF CO2 WITH EPOXIDE: APPLICATION TO THE SYNTHESIS OF POLYCARBONATE-BASED BLOCK COPOLYMERS AND OF TELECHELICS [patent_app_type] => utility [patent_app_number] => 16/563269 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563269
Use of additives to fine-tune the composition of carbonate units in a polymer formed by copolymerization of CO2 with epoxide: application to the synthesis of polycarbonate-based block copolymers and of telechelics Sep 5, 2019 Issued
Array ( [id] => 17232656 [patent_doc_number] => 20210359213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/286921 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 509 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286921
LIGHT-EMITTING DEVICE Sep 4, 2019 Abandoned
Array ( [id] => 17356891 [patent_doc_number] => 20220017687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => PRODUCTION METHOD OF POLYMER COMPOUND [patent_app_type] => utility [patent_app_number] => 17/296221 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296221
PRODUCTION METHOD OF POLYMER COMPOUND Sep 3, 2019 Abandoned
Array ( [id] => 15293743 [patent_doc_number] => 20190390007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => COPOLYMERIZATION OF CARBON DIOXIDE AND CYCLIC MONOMERS TO FORM POLYCARBONATES [patent_app_type] => utility [patent_app_number] => 16/555052 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555052
Copolymerization of carbon dioxide and cyclic monomers to form polycarbonates Aug 28, 2019 Issued
Array ( [id] => 17052307 [patent_doc_number] => 20210261741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => METHOD FOR PRODUCING IONIC LIQUID-CONTAINING STRUCTURE, AND IONIC LIQUID CONTAINING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/271891 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271891
METHOD FOR PRODUCING IONIC LIQUID-CONTAINING STRUCTURE, AND IONIC LIQUID CONTAINING STRUCTURE Aug 28, 2019 Pending
Array ( [id] => 15527349 [patent_doc_number] => 20200055980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => NOVEL POLYMERS AND METHODS FOR THEIR MANUFACTURE [patent_app_type] => utility [patent_app_number] => 16/553965 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553965
Polymers and methods for their manufacture Aug 27, 2019 Issued
Array ( [id] => 17036828 [patent_doc_number] => 20210253786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => FLUORINATED AROMATIC POLYMER AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/271055 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14760 [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] => 17271055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271055
Fluorinated aromatic polymer and method for producing same Aug 27, 2019 Issued
Array ( [id] => 17236740 [patent_doc_number] => 11180612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Triazine ring-containing polymer, and thermoplastic article and optical component including the same [patent_app_type] => utility [patent_app_number] => 16/549885 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4841 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549885 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549885
Triazine ring-containing polymer, and thermoplastic article and optical component including the same Aug 22, 2019 Issued
Array ( [id] => 16628818 [patent_doc_number] => 20210047471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => High Molecular Weight Polyphenylene Sulfide Resin, Preparation Method and Use Thereof [patent_app_type] => utility [patent_app_number] => 16/968907 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16968907 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968907
High Molecular Weight Polyphenylene Sulfide Resin, Preparation Method and Use Thereof Aug 22, 2019 Abandoned
Array ( [id] => 15257411 [patent_doc_number] => 20190377439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => CONDUCTIVE SHEET AND CONDUCTIVE PATTERN [patent_app_type] => utility [patent_app_number] => 16/548622 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548622
Conductive sheet and conductive pattern Aug 21, 2019 Issued
Array ( [id] => 17421344 [patent_doc_number] => 11254786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Multifunctional degradable nanoparticles with control over size and functionalities [patent_app_type] => utility [patent_app_number] => 16/547392 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 93 [patent_no_of_words] => 54773 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547392
Multifunctional degradable nanoparticles with control over size and functionalities Aug 20, 2019 Issued
Array ( [id] => 16579015 [patent_doc_number] => 20210013416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/609340 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16609340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609340
DISPLAY PANEL AND DISPLAY DEVICE Aug 15, 2019 Abandoned
Array ( [id] => 16786162 [patent_doc_number] => 10988577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Copolymer of diallylamines and sulfur dioxide, and method for producing same [patent_app_type] => utility [patent_app_number] => 16/540863 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8365 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540863
Copolymer of diallylamines and sulfur dioxide, and method for producing same Aug 13, 2019 Issued
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