Search

Nahida Sultana

Examiner (ID: 16179, Phone: (571)270-1925 , Office: P/1743 )

Most Active Art Unit
1743
Art Unit(s)
1743, 1791
Total Applications
1551
Issued Applications
1161
Pending Applications
125
Abandoned Applications
305

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13927359 [patent_doc_number] => 20190047195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => INJECTION DEVICE PROVIDED WITH FLOW PATH SWITCHING BLOCK [patent_app_type] => utility [patent_app_number] => 16/078500 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16078500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/078500
Injection device provided with flow path switching block Jan 31, 2017 Issued
Array ( [id] => 16304067 [patent_doc_number] => 10772838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Powdery material mixing degree measurement device, powdery material mixing and feeding system, and compression-molding machine including the same [patent_app_type] => utility [patent_app_number] => 15/422321 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 10557 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 15422321 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422321
Powdery material mixing degree measurement device, powdery material mixing and feeding system, and compression-molding machine including the same Jan 31, 2017 Issued
Array ( [id] => 13327069 [patent_doc_number] => 20180215072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => Devices and Processes for Making Concrete Articles [patent_app_type] => utility [patent_app_number] => 15/420839 [patent_app_country] => US [patent_app_date] => 2017-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15420839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/420839
Devices and processes for making concrete articles Jan 30, 2017 Issued
Array ( [id] => 15665173 [patent_doc_number] => 10596799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Sensing device capable of detecting hardness, mobile device having the same, and three-dimensional printing apparatus using the same [patent_app_type] => utility [patent_app_number] => 15/414933 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9229 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15414933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414933
Sensing device capable of detecting hardness, mobile device having the same, and three-dimensional printing apparatus using the same Jan 24, 2017 Issued
Array ( [id] => 15539395 [patent_doc_number] => 10569459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Handheld 3D printer [patent_app_type] => utility [patent_app_number] => 15/411976 [patent_app_country] => US [patent_app_date] => 2017-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3015 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15411976 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411976
Handheld 3D printer Jan 20, 2017 Issued
Array ( [id] => 11850870 [patent_doc_number] => 20170225362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'HYBRID LAY-UP MOLD' [patent_app_type] => utility [patent_app_number] => 15/403278 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3067 [patent_no_of_claims] => 14 [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] => 15403278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/403278
Hybrid lay-up mold Jan 10, 2017 Issued
Array ( [id] => 15069605 [patent_doc_number] => 10464273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Cell assemblies and methods of using the same [patent_app_type] => utility [patent_app_number] => 15/402925 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 22246 [patent_no_of_claims] => 20 [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] => 15402925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/402925
Cell assemblies and methods of using the same Jan 9, 2017 Issued
Array ( [id] => 12525111 [patent_doc_number] => 10005208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Method and apparatus for forming three-dimensional image [patent_app_type] => utility [patent_app_number] => 15/402858 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 8904 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15402858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/402858
Method and apparatus for forming three-dimensional image Jan 9, 2017 Issued
Array ( [id] => 11690772 [patent_doc_number] => 20170166487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'Melt Infiltration Apparatus and Method for Molten Metal Control' [patent_app_type] => utility [patent_app_number] => 15/401501 [patent_app_country] => US [patent_app_date] => 2017-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3039 [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] => 15401501 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/401501
Melt infiltration apparatus and method for molten metal control Jan 8, 2017 Issued
Array ( [id] => 11567958 [patent_doc_number] => 20170106602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'RAPID PROTOTYPING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/393523 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 17442 [patent_no_of_claims] => 15 [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] => 15393523 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/393523
Rapid prototyping apparatus Dec 28, 2016 Issued
Array ( [id] => 11653119 [patent_doc_number] => 20170149019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'THREE-DIMENSIONAL OPTICAL DEVICES INCLUDING CAVITY-CONTAINING CORES AND METHODS OF MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 15/392433 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 146 [patent_figures_cnt] => 146 [patent_no_of_words] => 66320 [patent_no_of_claims] => 20 [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] => 15392433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392433
THREE-DIMENSIONAL OPTICAL DEVICES INCLUDING CAVITY-CONTAINING CORES AND METHODS OF MANUFACTURE Dec 27, 2016 Abandoned
Array ( [id] => 16059555 [patent_doc_number] => 10688704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Mold clamping device and method [patent_app_type] => utility [patent_app_number] => 16/070906 [patent_app_country] => US [patent_app_date] => 2016-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5136 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16070906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/070906
Mold clamping device and method Dec 25, 2016 Issued
Array ( [id] => 12848962 [patent_doc_number] => 20180174827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => TEMPLATE FOR IMPRINT LITHOGRAPHY INCLUDING A RECESSION, AN APPARATUS OF USING THE TEMPLATE, AND A METHOD OF FABRICATING AN ARTICLE [patent_app_type] => utility [patent_app_number] => 15/387409 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8347 [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] => 15387409 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/387409
Template for imprint lithography including a recession, an apparatus of using the template, and a method of fabricating an article Dec 20, 2016 Issued
Array ( [id] => 17845782 [patent_doc_number] => 11435142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Microwave furnace and a method of sintering [patent_app_type] => utility [patent_app_number] => 16/061271 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4786 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16061271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/061271
Microwave furnace and a method of sintering Dec 12, 2016 Issued
Array ( [id] => 12786292 [patent_doc_number] => 20180153933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => Method of Manufacturing a Zinc Compound Lozenge [patent_app_type] => utility [patent_app_number] => 15/366211 [patent_app_country] => US [patent_app_date] => 2016-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15366211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/366211
Method of manufacturing a zinc compound lozenge Nov 30, 2016 Issued
Array ( [id] => 12678061 [patent_doc_number] => 20180117853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => 3D COLOR PRINTING MECHANISM [patent_app_type] => utility [patent_app_number] => 15/365925 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15365925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/365925
3D color printing mechanism Nov 29, 2016 Issued
Array ( [id] => 14760605 [patent_doc_number] => 10391684 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-27 [patent_title] => Cauls and methods of using cauls to produce composite articles [patent_app_type] => utility [patent_app_number] => 15/364986 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6498 [patent_no_of_claims] => 15 [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] => 15364986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/364986
Cauls and methods of using cauls to produce composite articles Nov 29, 2016 Issued
Array ( [id] => 11499090 [patent_doc_number] => 20170073274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'FLY ASH PROCESSING AND MANUFACTURE OF ARTICLES INCORPORATING FLY ASH COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 15/363054 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8839 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [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] => 15363054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/363054
FLY ASH PROCESSING AND MANUFACTURE OF ARTICLES INCORPORATING FLY ASH COMPOSITIONS Nov 28, 2016 Abandoned
Array ( [id] => 11648448 [patent_doc_number] => 20170144349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'MODULAR POD FOR A MOLD' [patent_app_type] => utility [patent_app_number] => 15/360100 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 3284 [patent_no_of_claims] => 14 [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] => 15360100 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360100
Modular pod for a mold Nov 22, 2016 Issued
Array ( [id] => 13660011 [patent_doc_number] => 10160152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Long fiber extrusion apparatus and method [patent_app_type] => utility [patent_app_number] => 15/360191 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3943 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15360191 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360191
Long fiber extrusion apparatus and method Nov 22, 2016 Issued
Menu