
Rachel Kahn
Examiner (ID: 17598, Phone: (571)270-7346 , Office: P/1766 )
| Most Active Art Unit | 1766 |
| Art Unit(s) | 1766, 1796 |
| Total Applications | 814 |
| Issued Applications | 216 |
| Pending Applications | 99 |
| Abandoned Applications | 516 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17336159
[patent_doc_number] => 20220002490
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => POLYIMIDE COMPONENT, POLYIMIDE FILM, AND POLYIMIDE COPPER CLAD LAMINATE
[patent_app_type] => utility
[patent_app_number] => 16/990148
[patent_app_country] => US
[patent_app_date] => 2020-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5690
[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] => 16990148
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/990148 | POLYIMIDE COMPONENT, POLYIMIDE FILM, AND POLYIMIDE COPPER CLAD LAMINATE | Aug 10, 2020 | Abandoned |
Array
(
[id] => 17913294
[patent_doc_number] => 20220315689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-06
[patent_title] => Rapid Synthesis of Polyaldehydes
[patent_app_type] => utility
[patent_app_number] => 17/633646
[patent_app_country] => US
[patent_app_date] => 2020-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6741
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[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] => 17633646
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/633646 | Rapid Synthesis of Polyaldehydes | Aug 9, 2020 | Pending |
Array
(
[id] => 17882821
[patent_doc_number] => 20220298298
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-22
[patent_title] => RECOVERED SULFOPOLYESTER
[patent_app_type] => utility
[patent_app_number] => 17/633817
[patent_app_country] => US
[patent_app_date] => 2020-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25417
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633817
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/633817 | RECOVERED SULFOPOLYESTER | Aug 6, 2020 | Abandoned |
Array
(
[id] => 17837882
[patent_doc_number] => 20220275187
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-01
[patent_title] => PVC FORMULATIONS WITH IMPROVED PERFORMANCE AND PROCESSING
[patent_app_type] => utility
[patent_app_number] => 17/630034
[patent_app_country] => US
[patent_app_date] => 2020-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8102
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630034
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/630034 | PVC FORMULATIONS WITH IMPROVED PERFORMANCE AND PROCESSING | Aug 5, 2020 | Abandoned |
Array
(
[id] => 19931811
[patent_doc_number] => 12305009
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-20
[patent_title] => Polyamideimide film
[patent_app_type] => utility
[patent_app_number] => 16/937125
[patent_app_country] => US
[patent_app_date] => 2020-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4634
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 292
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937125
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/937125 | Polyamideimide film | Jul 22, 2020 | Issued |
Array
(
[id] => 17960137
[patent_doc_number] => 20220340717
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-27
[patent_title] => OLIGOMER OR POLYMER, COMPOSITION, USE OF THE OLIGOMER OR POLYMER AND INTERMEDIATE
[patent_app_type] => utility
[patent_app_number] => 17/640174
[patent_app_country] => US
[patent_app_date] => 2020-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6637
[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] => 17640174
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/640174 | Oligomer or polymer, composition, use of the oligomer or polymer and intermediate | Jul 16, 2020 | Issued |
Array
(
[id] => 16885264
[patent_doc_number] => 20210171459
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-10
[patent_title] => PREPARATION OF CAPROLACTAM FROM 6-AMINO CAPROIC ACID OBTAINED IN A FERMENTATION PROCESS
[patent_app_type] => utility
[patent_app_number] => 16/932405
[patent_app_country] => US
[patent_app_date] => 2020-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3317
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932405
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/932405 | PREPARATION OF CAPROLACTAM FROM 6-AMINO CAPROIC ACID OBTAINED IN A FERMENTATION PROCESS | Jul 16, 2020 | Abandoned |
Array
(
[id] => 17792179
[patent_doc_number] => 20220251270
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => Hydrocarbon Polymer Modifiers Having Low Aromaticity and Uses Thereof
[patent_app_type] => utility
[patent_app_number] => 17/627020
[patent_app_country] => US
[patent_app_date] => 2020-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14247
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[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] => 17627020
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/627020 | Hydrocarbon Polymer Modifiers Having Low Aromaticity and Uses Thereof | Jul 9, 2020 | Pending |
Array
(
[id] => 17830499
[patent_doc_number] => 20220267803
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => CATIONIC POLOXAMERS AND THEIR USE IN TRANSDUCTION
[patent_app_type] => utility
[patent_app_number] => 17/627157
[patent_app_country] => US
[patent_app_date] => 2020-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27873
[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] => 17627157
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/627157 | CATIONIC POLOXAMERS AND THEIR USE IN TRANSDUCTION | Jul 9, 2020 | Abandoned |
Array
(
[id] => 17052299
[patent_doc_number] => 20210261733
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-26
[patent_title] => THERMOSETTING POLYIMIDE RESIN AND MANUFACTURING METHOD THEREOF, COMPOSITION, PREPOLYMER, FILM, ADHESIVE, AND USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/924228
[patent_app_country] => US
[patent_app_date] => 2020-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7495
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924228
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/924228 | Thermosetting polyimide resin and manufacturing method thereof, composition, prepolymer, film, adhesive, and use thereof | Jul 8, 2020 | Issued |
Array
(
[id] => 17852032
[patent_doc_number] => 20220282074
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-08
[patent_title] => SINGLE SITE CATALYSED MULTIMODAL POLYETHYLENE COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 17/628324
[patent_app_country] => US
[patent_app_date] => 2020-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13200
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 17628324
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/628324 | SINGLE SITE CATALYSED MULTIMODAL POLYETHYLENE COMPOSITION | Jul 7, 2020 | Pending |
Array
(
[id] => 17852001
[patent_doc_number] => 20220282043
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-08
[patent_title] => CURABLE COMPOSITION FOR INSULATING FILM FORMATION, INSULATING FILM FORMATION METHOD, AND TERMINALLY MALEIMIDE-MODIFIED POLYPHENYLENE ETHER RESIN
[patent_app_type] => utility
[patent_app_number] => 17/630033
[patent_app_country] => US
[patent_app_date] => 2020-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10827
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630033
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/630033 | CURABLE COMPOSITION FOR INSULATING FILM FORMATION, INSULATING FILM FORMATION METHOD, AND TERMINALLY MALEIMIDE-MODIFIED POLYPHENYLENE ETHER RESIN | Jul 5, 2020 | Abandoned |
Array
(
[id] => 16557278
[patent_doc_number] => 20210002426
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => ULTRA STRONG TWO DIMENSIONAL POLYMERS
[patent_app_type] => utility
[patent_app_number] => 16/919051
[patent_app_country] => US
[patent_app_date] => 2020-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14421
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919051
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/919051 | ULTRA STRONG TWO DIMENSIONAL POLYMERS | Jun 30, 2020 | Abandoned |
Array
(
[id] => 17945653
[patent_doc_number] => 20220332670
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-20
[patent_title] => ARTIFICIAL MELANIN NANOPARTICLES AND METHODS INCLUDING POROUS MELANIN MATERIALS
[patent_app_type] => utility
[patent_app_number] => 17/621908
[patent_app_country] => US
[patent_app_date] => 2020-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 30452
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[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] => 17621908
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/621908 | ARTIFICIAL MELANIN NANOPARTICLES AND METHODS INCLUDING POROUS MELANIN MATERIALS | Jun 25, 2020 | Pending |
Array
(
[id] => 16541107
[patent_doc_number] => 20200407520
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => POLYIMIDE-BASED FILM AND PREPARATION METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/912974
[patent_app_country] => US
[patent_app_date] => 2020-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8899
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912974
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/912974 | POLYIMIDE-BASED FILM AND PREPARATION METHOD THEREOF | Jun 25, 2020 | Abandoned |
Array
(
[id] => 16525580
[patent_doc_number] => 20200399660
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => MODIFIED POLYAMINE POLYMERS FOR DELIVERY OF BIOMOLECULES INTO CELLS
[patent_app_type] => utility
[patent_app_number] => 16/909475
[patent_app_country] => US
[patent_app_date] => 2020-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16215
[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] => 16909475
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/909475 | MODIFIED POLYAMINE POLYMERS FOR DELIVERY OF BIOMOLECULES INTO CELLS | Jun 22, 2020 | Pending |
Array
(
[id] => 17990270
[patent_doc_number] => 20220356307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => VULCANISABLE SILICONE COMPOSITIONS
[patent_app_type] => utility
[patent_app_number] => 17/621649
[patent_app_country] => US
[patent_app_date] => 2020-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10417
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17621649
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/621649 | VULCANISABLE SILICONE COMPOSITIONS | Jun 22, 2020 | Pending |
Array
(
[id] => 17792198
[patent_doc_number] => 20220251289
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => METHOD FOR PREPARING AN ELASTOMER FROM A HYDROXYLATED FATTY ACID AND ELASTOMER OBTAINED BY SUCH A METHOD
[patent_app_type] => utility
[patent_app_number] => 17/622509
[patent_app_country] => US
[patent_app_date] => 2020-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12127
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622509
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/622509 | Method for preparing an elastomer from a hydroxylated fatty acid and elastomer obtained by such a method | Jun 22, 2020 | Issued |
Array
(
[id] => 17807543
[patent_doc_number] => 20220259378
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => RESIN COMPOSITION, PREPREG, METHOD FOR MANUFACTURING PREPREG, LAMINATE, AND PRINTED WIRING BOARD
[patent_app_type] => utility
[patent_app_number] => 17/622119
[patent_app_country] => US
[patent_app_date] => 2020-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13091
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622119
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/622119 | RESIN COMPOSITION, PREPREG, METHOD FOR MANUFACTURING PREPREG, LAMINATE, AND PRINTED WIRING BOARD | Jun 18, 2020 | Abandoned |
Array
(
[id] => 20213640
[patent_doc_number] => 12410283
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-09
[patent_title] => Photopolymerizable thermoplastics and methods of making and using same
[patent_app_type] => utility
[patent_app_number] => 17/616922
[patent_app_country] => US
[patent_app_date] => 2020-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 36
[patent_no_of_words] => 12418
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616922
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/616922 | Photopolymerizable thermoplastics and methods of making and using same | Jun 7, 2020 | Issued |