Search

Amina S. Khan

Examiner (ID: 4323, Phone: (571)272-5573 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1764, 1796, 1751
Total Applications
1347
Issued Applications
609
Pending Applications
129
Abandoned Applications
644

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17687985 [patent_doc_number] => 20220195277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => COMPOSITIONS CONTAINING DIFLUOROMETHANE AND FLUORINE SUBSTITUTED OLEFINS [patent_app_type] => utility [patent_app_number] => 17/692092 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17692092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692092
Compositions containing difluoromethane and fluorine substituted olefins Mar 9, 2022 Issued
Array ( [id] => 19840380 [patent_doc_number] => 12252752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Process for tanning leathers, pre-tanning products and use thereof [patent_app_type] => utility [patent_app_number] => 17/691644 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4539 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691644
Process for tanning leathers, pre-tanning products and use thereof Mar 9, 2022 Issued
Array ( [id] => 17838269 [patent_doc_number] => 20220275574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SULFUR DYE RANGE AND PROCESSES, AND YARNS AND FABRICS PRODUCED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/681915 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681915
SULFUR DYE RANGE AND PROCESSES, AND YARNS AND FABRICS PRODUCED THEREFROM Feb 27, 2022 Pending
Array ( [id] => 18955742 [patent_doc_number] => 20240044069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METHOD FOR DECOLORING OF A TEXTILE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/548590 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5514 [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] => 18548590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548590
Method for decoloring of a textile material Feb 27, 2022 Issued
Array ( [id] => 17807962 [patent_doc_number] => 20220259797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => CROSS-LINKED ENHANCED META-ARAMID AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/680363 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17680363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680363
Cross-linked enhanced meta-aramid and preparation method therefor Feb 24, 2022 Issued
Array ( [id] => 17759308 [patent_doc_number] => 20220232920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Apparel Customized by Using Base Templates and Laser Finishing [patent_app_type] => utility [patent_app_number] => 17/650377 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650377
Apparel customized by using base templates and laser finishing Feb 7, 2022 Issued
Array ( [id] => 18558204 [patent_doc_number] => 11723426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Base templates for many finishes by laser [patent_app_type] => utility [patent_app_number] => 17/650375 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 10074 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650375
Base templates for many finishes by laser Feb 7, 2022 Issued
Array ( [id] => 18869239 [patent_doc_number] => 11857014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Apparel products by using fabric templates and laser finishing [patent_app_type] => utility [patent_app_number] => 17/650376 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 10418 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650376
Apparel products by using fabric templates and laser finishing Feb 7, 2022 Issued
Array ( [id] => 17612113 [patent_doc_number] => 20220154392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ALKOXYLATED-POLYETHYLENIMINE AND COMPOSITION CONTAINING THE SAME [patent_app_type] => utility [patent_app_number] => 17/590077 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590077
ALKOXYLATED-POLYETHYLENIMINE AND COMPOSITION CONTAINING THE SAME Jan 31, 2022 Abandoned
Array ( [id] => 19969980 [patent_doc_number] => 12338576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Method and kit for tie-dyeing [patent_app_type] => utility [patent_app_number] => 17/581899 [patent_app_country] => US [patent_app_date] => 2022-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581899
Method and kit for tie-dyeing Jan 21, 2022 Issued
Array ( [id] => 17595956 [patent_doc_number] => 20220145530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHOD FOR DYEING MOULDED PARTS MADE FROM A POLYMER [patent_app_type] => utility [patent_app_number] => 17/581549 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17581549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581549
METHOD FOR DYEING MOULDED PARTS MADE FROM A POLYMER Jan 20, 2022 Abandoned
Array ( [id] => 18793229 [patent_doc_number] => 11826974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Methods and compositions for pigmented hydrogels and contact lenses [patent_app_type] => utility [patent_app_number] => 17/647859 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 40 [patent_no_of_words] => 12514 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647859
Methods and compositions for pigmented hydrogels and contact lenses Jan 12, 2022 Issued
Array ( [id] => 17946200 [patent_doc_number] => 20220333217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => LEATHER TANNING METHOD USING CHROME-FREE AND FORMALDEHYDE-FREE ADHESIVE [patent_app_type] => utility [patent_app_number] => 17/571522 [patent_app_country] => US [patent_app_date] => 2022-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571522
Leather tanning method using chrome-free and formaldehyde-free adhesive Jan 8, 2022 Issued
Array ( [id] => 17563400 [patent_doc_number] => 20220127549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => POLYMER BLEND TO STABILIZE HIGHLY ALKALINE LAUNDRY DETERGENT [patent_app_type] => utility [patent_app_number] => 17/646831 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646831
Polymer blend to stabilize highly alkaline laundry detergent Jan 2, 2022 Issued
Array ( [id] => 18972469 [patent_doc_number] => 20240052561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Digital Control Method And System Thereof For Solution Replenishment System In The Pad Dyeing Process With Combination Dyes [patent_app_type] => utility [patent_app_number] => 18/271242 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 573 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271242
Digital control method and system thereof for solution replenishment system in the pad dyeing process with combination dyes Dec 27, 2021 Issued
Array ( [id] => 18020799 [patent_doc_number] => 20220372298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SPRAY-DRIED DYE COMPOSITIONS, PROCESS FOR THE PRODUCTION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/562531 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17562531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562531
SPRAY-DRIED DYE COMPOSITIONS, PROCESS FOR THE PRODUCTION AND USE THEREOF Dec 26, 2021 Abandoned
Array ( [id] => 17704883 [patent_doc_number] => 20220204889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => NON-CATIONIC SOFTENERS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/645560 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645560
NON-CATIONIC SOFTENERS AND METHODS OF USE Dec 21, 2021 Pending
Array ( [id] => 18168200 [patent_doc_number] => 20230034810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => METHOD FOR PROCESSING COTTON-CONTAINING TEXTILE WASTE [patent_app_type] => utility [patent_app_number] => 17/546172 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546172
METHOD FOR PROCESSING COTTON-CONTAINING TEXTILE WASTE Dec 8, 2021 Abandoned
Array ( [id] => 18352265 [patent_doc_number] => 20230140376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Magnetic Wood and Uses Thereof [patent_app_type] => utility [patent_app_number] => 17/515146 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14488 [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] => 17515146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515146
Magnetic Wood and Uses Thereof Oct 28, 2021 Pending
Array ( [id] => 17548692 [patent_doc_number] => 20220120033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => DYE RANGE, IMPROVED DYE RANGE PROCESSES, AND YARNS AND FABRICS PRODUCED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/504942 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12760 [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] => 17504942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504942
DYE RANGE, IMPROVED DYE RANGE PROCESSES, AND YARNS AND FABRICS PRODUCED THEREFROM Oct 18, 2021 Pending
Menu