Search

Rachel Kahn

Examiner (ID: 2736, Phone: (571)270-7346 , Office: P/1766 )

Most Active Art Unit
1766
Art Unit(s)
1796, 1766
Total Applications
790
Issued Applications
209
Pending Applications
131
Abandoned Applications
494

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14277429 [patent_doc_number] => 20190135999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS [patent_app_type] => utility [patent_app_number] => 16/310913 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/310913
HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS May 29, 2017 Abandoned
Array ( [id] => 14043617 [patent_doc_number] => 20190077915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => HIGH-STRENGTH TRANSPARENT POLYAMIDIMIDE AND METHOD FOR PREPARING SAME [patent_app_type] => utility [patent_app_number] => 16/093835 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16093835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093835
HIGH-STRENGTH TRANSPARENT POLYAMIDIMIDE AND METHOD FOR PREPARING SAME May 15, 2017 Abandoned
Array ( [id] => 13840723 [patent_doc_number] => 20190023846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => HIGH STRENGTH TRANSPARENT POLYAMIDE-IMIDE AND METHOD FOR PREPARING SAME [patent_app_type] => utility [patent_app_number] => 16/068434 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16068434 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068434
HIGH STRENGTH TRANSPARENT POLYAMIDE-IMIDE AND METHOD FOR PREPARING SAME May 15, 2017 Abandoned
Array ( [id] => 14342433 [patent_doc_number] => 20190153189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Thermoplastic Polyurethane Foam Particle Molded Article And Method For Producing Same, And Thermoplastic Polyurethane Foam Particles [patent_app_type] => utility [patent_app_number] => 16/313236 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16313236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313236
Thermoplastic Polyurethane Foam Particle Molded Article And Method For Producing Same, And Thermoplastic Polyurethane Foam Particles May 11, 2017 Abandoned
Array ( [id] => 14375337 [patent_doc_number] => 20190161581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => POLYIMIDE RESIN [patent_app_type] => utility [patent_app_number] => 16/098317 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16098317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098317
POLYIMIDE RESIN Apr 30, 2017 Abandoned
Array ( [id] => 15800479 [patent_doc_number] => 20200123382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => POLYMER COMPOSITIONS FOR FLAME RETARDANCY AND/OR IMPROVED MELT DRIPPING PROPERTIES [patent_app_type] => utility [patent_app_number] => 16/095857 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16095857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/095857
POLYMER COMPOSITIONS FOR FLAME RETARDANCY AND/OR IMPROVED MELT DRIPPING PROPERTIES Apr 23, 2017 Abandoned
Array ( [id] => 14276931 [patent_doc_number] => 20190135750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => METHODS AND SYSTEMS FOR THE MANUFACTURE OF AN AROMATIC PHTHALIC BISIMIDE AND A POLYETHERIMIDE [patent_app_type] => utility [patent_app_number] => 16/096491 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16096491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096491
METHODS AND SYSTEMS FOR THE MANUFACTURE OF AN AROMATIC PHTHALIC BISIMIDE AND A POLYETHERIMIDE Apr 19, 2017 Abandoned
Array ( [id] => 13793507 [patent_doc_number] => 20190010292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => HIGH-STRENGTH TRANSPARENT POLYAMIDE-IMIDE AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/068431 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16068431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068431
HIGH-STRENGTH TRANSPARENT POLYAMIDE-IMIDE AND METHOD FOR MANUFACTURING SAME Apr 11, 2017 Abandoned
Array ( [id] => 13826729 [patent_doc_number] => 20190016849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => POLYAMIDE-IMIDE, METHOD FOR PREPARING SAME, AND POLYAMIDE-IMIDE FILM USING SAME [patent_app_type] => utility [patent_app_number] => 16/068427 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16068427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068427
POLYAMIDE-IMIDE, METHOD FOR PREPARING SAME, AND POLYAMIDE-IMIDE FILM USING SAME Apr 11, 2017 Abandoned
Array ( [id] => 14019111 [patent_doc_number] => 20190071549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => FIBER-REINFORCED POLYAMIDE RESIN BASE, METHOD FOR PRODUCING SAME, MOLDED ARTICLE CONTAINING SAME, AND COMPOSITE MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 16/085694 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16085694 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/085694
Fiber-reinforced polyamide resin base, method for producing same, molded article containing same, and composite molded article Mar 23, 2017 Issued
Array ( [id] => 14132465 [patent_doc_number] => 20190100622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => METHOD FOR CONTROLLING POLYIMIDE BACKBONE STRUCTURE AND METHOD FOR PRODUCING POLYIMIDE [patent_app_type] => utility [patent_app_number] => 16/083099 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16083099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083099
Method for controlling polyimide backbone structure and method for producing polyimide Feb 23, 2017 Issued
Array ( [id] => 14102475 [patent_doc_number] => 20190092913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => POLYIMIDE FILM, METHOD FOR PRODUCING POLYIMIDE FILM, AND POLYIMIDE PRECURSOR RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/081751 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16081751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/081751
POLYIMIDE FILM, METHOD FOR PRODUCING POLYIMIDE FILM, AND POLYIMIDE PRECURSOR RESIN COMPOSITION Feb 23, 2017 Abandoned
Array ( [id] => 17103242 [patent_doc_number] => 11123433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Hydrophobically modified polypeptoids and uses thereof [patent_app_type] => utility [patent_app_number] => 16/306429 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 12821 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306429
Hydrophobically modified polypeptoids and uses thereof Feb 6, 2017 Issued
Array ( [id] => 15395961 [patent_doc_number] => 10538625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Polymer compound, intermediate composition, negative electrode, electrical storage device, slurry for negative electrode, method for producing polymer compound, and method for producing negative electrode [patent_app_type] => utility [patent_app_number] => 16/076033 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10162 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076033
Polymer compound, intermediate composition, negative electrode, electrical storage device, slurry for negative electrode, method for producing polymer compound, and method for producing negative electrode Jan 29, 2017 Issued
Array ( [id] => 17134889 [patent_doc_number] => 11136435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Method for producing polyimide film, polyimide film, polyamic acid solution, and photosensitive composition [patent_app_type] => utility [patent_app_number] => 16/070401 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 24040 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16070401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/070401
Method for producing polyimide film, polyimide film, polyamic acid solution, and photosensitive composition Jan 11, 2017 Issued
Array ( [id] => 13778183 [patent_doc_number] => 20190002630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => FERULIC ACID AND P-COUMARIC ACID BASED POLYMERS AND COPOLYMERS [patent_app_type] => utility [patent_app_number] => 16/069409 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16069409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/069409
FERULIC ACID AND P-COUMARIC ACID BASED POLYMERS AND COPOLYMERS Jan 10, 2017 Abandoned
Array ( [id] => 11604293 [patent_doc_number] => 20170121594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'Proppant particulates and methods of using such particulates in subterranean applications' [patent_app_type] => utility [patent_app_number] => 15/403691 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10295 [patent_no_of_claims] => 20 [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] => 15403691 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/403691
Proppant particulates and methods of using such particulates in subterranean applications Jan 10, 2017 Abandoned
Array ( [id] => 11555276 [patent_doc_number] => 20170101521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'THERMAL BASE GENERATOR, THERMOSETTING RESIN COMPOSITION, CURED FILM, CURED FILM MANUFACTURING METHOD, AND SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/389729 [patent_app_country] => US [patent_app_date] => 2016-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 30012 [patent_no_of_claims] => 37 [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] => 15389729 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/389729
THERMAL BASE GENERATOR, THERMOSETTING RESIN COMPOSITION, CURED FILM, CURED FILM MANUFACTURING METHOD, AND SEMICONDUCTOR DEVICE Dec 22, 2016 Abandoned
Array ( [id] => 13619591 [patent_doc_number] => 20180361347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => POROUS FILM, METHOD FOR MANUFACTURING POROUS FILM, MICROLENS ARRAY, MICROREACTOR, AND BIO-DEVICE [patent_app_type] => utility [patent_app_number] => 16/061225 [patent_app_country] => US [patent_app_date] => 2016-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16061225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/061225
POROUS FILM, METHOD FOR MANUFACTURING POROUS FILM, MICROLENS ARRAY, MICROREACTOR, AND BIO-DEVICE Dec 11, 2016 Abandoned
Array ( [id] => 15557193 [patent_doc_number] => 20200063008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => COMPOSITION, ADHESIVE, SINTERED BODY, JOINED BODY, AND METHOD OF PRODUCING JOINED BODY [patent_app_type] => utility [patent_app_number] => 16/467763 [patent_app_country] => US [patent_app_date] => 2016-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467763 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467763
COMPOSITION, ADHESIVE, SINTERED BODY, JOINED BODY, AND METHOD OF PRODUCING JOINED BODY Dec 8, 2016 Abandoned
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