Search

Tahseen Khan

Examiner (ID: 6778, Phone: (571)270-1140 , Office: P/1781 )

Most Active Art Unit
1781
Art Unit(s)
1783, 1781, 1794
Total Applications
1185
Issued Applications
617
Pending Applications
148
Abandoned Applications
435

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16761386 [patent_doc_number] => 20210106967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => HIGH SURFACE AREA COATINGS FOR SOLID-PHASE SYNTHESIS [patent_app_type] => utility [patent_app_number] => 16/597799 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10027 [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] => 16597799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597799
High surface area coatings for solid-phase synthesis Oct 8, 2019 Issued
Array ( [id] => 16761386 [patent_doc_number] => 20210106967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => HIGH SURFACE AREA COATINGS FOR SOLID-PHASE SYNTHESIS [patent_app_type] => utility [patent_app_number] => 16/597799 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10027 [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] => 16597799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597799
High surface area coatings for solid-phase synthesis Oct 8, 2019 Issued
Array ( [id] => 16761386 [patent_doc_number] => 20210106967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => HIGH SURFACE AREA COATINGS FOR SOLID-PHASE SYNTHESIS [patent_app_type] => utility [patent_app_number] => 16/597799 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10027 [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] => 16597799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597799
High surface area coatings for solid-phase synthesis Oct 8, 2019 Issued
Array ( [id] => 16761386 [patent_doc_number] => 20210106967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => HIGH SURFACE AREA COATINGS FOR SOLID-PHASE SYNTHESIS [patent_app_type] => utility [patent_app_number] => 16/597799 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10027 [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] => 16597799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597799
High surface area coatings for solid-phase synthesis Oct 8, 2019 Issued
Array ( [id] => 15831591 [patent_doc_number] => 20200131077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => OPTICAL MATERIAL FOR LIGHT GUIDE PLATES AND LIGHT GUIDE PLATE [patent_app_type] => utility [patent_app_number] => 16/583148 [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] => 2435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583148
OPTICAL MATERIAL FOR LIGHT GUIDE PLATES AND LIGHT GUIDE PLATE Sep 24, 2019 Abandoned
Array ( [id] => 18853809 [patent_doc_number] => 11851370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Laminated body for preparing wavelength conversion member and preparation method of wavelength conversion member [patent_app_type] => utility [patent_app_number] => 16/562635 [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] => 7034 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16562635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562635
Laminated body for preparing wavelength conversion member and preparation method of wavelength conversion member Sep 5, 2019 Issued
Array ( [id] => 18931590 [patent_doc_number] => 11883988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Poly(vinyl alcohol) mold release film for artificial marble molding use, and method for producing artificial marble using same [patent_app_type] => utility [patent_app_number] => 17/274261 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10066 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17274261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274261
Poly(vinyl alcohol) mold release film for artificial marble molding use, and method for producing artificial marble using same Sep 5, 2019 Issued
Array ( [id] => 15292101 [patent_doc_number] => 20190389186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => FIRE BARRIER LAYER AND FIRE BARRIER FILM LAMINATE [patent_app_type] => utility [patent_app_number] => 16/563642 [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] => 8639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563642
FIRE BARRIER LAYER AND FIRE BARRIER FILM LAMINATE Sep 5, 2019 Abandoned
Array ( [id] => 15300621 [patent_doc_number] => 20190393446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => GAS BARRIER FILM AND FILM FORMING METHOD [patent_app_type] => utility [patent_app_number] => 16/562323 [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] => 18401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16562323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562323
GAS BARRIER FILM AND FILM FORMING METHOD Sep 4, 2019 Abandoned
Array ( [id] => 17385746 [patent_doc_number] => 20220033598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => CYCLIC OLEFIN-BASED RESIN COMPOSITION, MOLDED PRODUCT AND OPTICAL COMPONENT [patent_app_type] => utility [patent_app_number] => 17/279935 [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] => 16515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17279935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279935
CYCLIC OLEFIN-BASED RESIN COMPOSITION, MOLDED PRODUCT AND OPTICAL COMPONENT Sep 4, 2019 Pending
Array ( [id] => 19491664 [patent_doc_number] => 12110360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Curable composition, cured product, and method of producing cured product [patent_app_type] => utility [patent_app_number] => 17/270974 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15743 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270974
Curable composition, cured product, and method of producing cured product Aug 26, 2019 Issued
Array ( [id] => 17221894 [patent_doc_number] => 11174385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Resin composition and article made therefrom [patent_app_type] => utility [patent_app_number] => 16/550844 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9153 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550844
Resin composition and article made therefrom Aug 25, 2019 Issued
Array ( [id] => 15785021 [patent_doc_number] => 10626218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Alkoxysilane-modified polyamic acid solution, laminate and flexible device each produced using same, and method for producing laminate [patent_app_type] => utility [patent_app_number] => 16/542471 [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] => 11200 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/542471
Alkoxysilane-modified polyamic acid solution, laminate and flexible device each produced using same, and method for producing laminate Aug 15, 2019 Issued
Array ( [id] => 15677081 [patent_doc_number] => 20200093204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => INSULATED GLOVES [patent_app_type] => utility [patent_app_number] => 16/528346 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528346
Insulated gloves Jul 30, 2019 Issued
Array ( [id] => 17777024 [patent_doc_number] => 20220243373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => APPARATUS AND METHOD FOR MANUFACTURING FIBROUS WEB, FIBRILLA FIBER AGGREGATE, OR NONWOVEN FABRIC, AND FIBROUS WEB, FIBRILLA FIBER AGGREGATE, OR NONWOVEN FABRIC MANUFACTURED THEREBY [patent_app_type] => utility [patent_app_number] => 17/613560 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17613560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613560
Apparatus and method for manufacturing fibrous web, fibrilla fiber aggregate, or nonwoven fabric, and fibrous web, fibrilla fiber aggregate, or nonwoven fabric manufactured thereby Jun 11, 2019 Issued
Array ( [id] => 18186930 [patent_doc_number] => 11577493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Method of manufacturing curved thin glass sheet having functional layer and method of manufacturing curved joined glass sheet having functional layer [patent_app_type] => utility [patent_app_number] => 16/959327 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10513 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16959327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959327
Method of manufacturing curved thin glass sheet having functional layer and method of manufacturing curved joined glass sheet having functional layer May 20, 2019 Issued
Array ( [id] => 17393288 [patent_doc_number] => 11242285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Method of manufacturing curved joined glass sheet and curved joined glass sheet manufactured by the same [patent_app_type] => utility [patent_app_number] => 16/954675 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8655 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954675
Method of manufacturing curved joined glass sheet and curved joined glass sheet manufactured by the same May 19, 2019 Issued
Array ( [id] => 16917368 [patent_doc_number] => 20210190460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => UNIDIRECTIONAL BALLISTIC GLASS FOR DEFENDING AGAINST SIMULTANEOUS MULTI-SHOT ATTACK [patent_app_type] => utility [patent_app_number] => 17/057596 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057596
UNIDIRECTIONAL BALLISTIC GLASS FOR DEFENDING AGAINST SIMULTANEOUS MULTI-SHOT ATTACK May 16, 2019 Abandoned
Array ( [id] => 16885598 [patent_doc_number] => 20210171793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => FLUOROPOLYMER-BASED POWDER COATING [patent_app_type] => utility [patent_app_number] => 17/052285 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052285
FLUOROPOLYMER-BASED POWDER COATING May 6, 2019 Abandoned
Array ( [id] => 20920771 [patent_doc_number] => 12715819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Block copolymer porous carbon fibers and uses thereof [patent_app_type] => utility [patent_app_number] => 17/049332 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 45 [patent_no_of_words] => 13770 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049332
BLOCK COPOLYMER POROUS CARBON FIBERS AND USES THEREOF Apr 18, 2019 Pending
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