Search

Hafizur Rahman

Examiner (ID: 2173, Phone: (571)270-0659 , Office: P/2842 )

Most Active Art Unit
2843
Art Unit(s)
2842, 2843
Total Applications
899
Issued Applications
763
Pending Applications
110
Abandoned Applications
44

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10342084 [patent_doc_number] => 20150227088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'NANODIAMOND-CONTAINING CHECK FILM FOR TRANSFER ASSIST BLADE APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 14/178860 [patent_app_country] => US [patent_app_date] => 2014-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7596 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 14178860 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/178860
Nanodiamond-containing check film for transfer assist blade applications Feb 11, 2014 Issued
Array ( [id] => 11774777 [patent_doc_number] => 09383693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Fixing device, image forming apparatus, and fixing method' [patent_app_type] => utility [patent_app_number] => 14/175570 [patent_app_country] => US [patent_app_date] => 2014-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 16379 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14175570 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/175570
Fixing device, image forming apparatus, and fixing method Feb 6, 2014 Issued
Array ( [id] => 9634044 [patent_doc_number] => 20140212151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'REPLACEABLE UNIT, IMAGE FORMING APPARATUS THAT INCORPORATES THE REPLACEABLE UNIT AND METHOD FOR ATTACHING A PART TO THE REPLACEABLE UNIT' [patent_app_type] => utility [patent_app_number] => 14/166811 [patent_app_country] => US [patent_app_date] => 2014-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 14749 [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] => 14166811 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/166811
Replaceable unit, image forming apparatus that incorporates the replaceable unit and method for attaching a part to the replaceable unit Jan 27, 2014 Issued
Array ( [id] => 10027413 [patent_doc_number] => 09069313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Image forming apparatus for detecting a human using a human detecting device' [patent_app_type] => utility [patent_app_number] => 14/161156 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 12979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14161156 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/161156
Image forming apparatus for detecting a human using a human detecting device Jan 21, 2014 Issued
Array ( [id] => 10027396 [patent_doc_number] => 09069294 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-30 [patent_title] => 'Transfer assist members' [patent_app_type] => utility [patent_app_number] => 14/155777 [patent_app_country] => US [patent_app_date] => 2014-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8811 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14155777 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/155777
Transfer assist members Jan 14, 2014 Issued
Array ( [id] => 10130642 [patent_doc_number] => 09164474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Toner drum gear projection' [patent_app_type] => utility [patent_app_number] => 14/150105 [patent_app_country] => US [patent_app_date] => 2014-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2589 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14150105 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/150105
Toner drum gear projection Jan 7, 2014 Issued
Array ( [id] => 10098356 [patent_doc_number] => 09134665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Fixing unit and image forming apparatus including the same' [patent_app_type] => utility [patent_app_number] => 14/139289 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7919 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14139289 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/139289
Fixing unit and image forming apparatus including the same Dec 22, 2013 Issued
Array ( [id] => 10058683 [patent_doc_number] => 09098040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Image forming apparatus, and image carrier moving apparatus for use in image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/137801 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6849 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 543 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14137801 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/137801
Image forming apparatus, and image carrier moving apparatus for use in image forming apparatus Dec 19, 2013 Issued
Array ( [id] => 10894403 [patent_doc_number] => 08918033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/136114 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 19026 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14136114 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/136114
Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus Dec 19, 2013 Issued
Array ( [id] => 10894404 [patent_doc_number] => 08918034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/136809 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 19015 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14136809 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/136809
Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus Dec 19, 2013 Issued
Array ( [id] => 9884967 [patent_doc_number] => 08971748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/134808 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7280 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14134808 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/134808
Image forming apparatus Dec 18, 2013 Issued
Array ( [id] => 11199665 [patent_doc_number] => 09429872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/132191 [patent_app_country] => US [patent_app_date] => 2013-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10904 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14132191 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/132191
Image forming apparatus Dec 17, 2013 Issued
Array ( [id] => 10595869 [patent_doc_number] => 09316957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Transfer device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/108734 [patent_app_country] => US [patent_app_date] => 2013-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 11107 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14108734 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/108734
Transfer device and image forming apparatus Dec 16, 2013 Issued
Array ( [id] => 10500987 [patent_doc_number] => 09229385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Image forming apparatus and control method thereof' [patent_app_type] => utility [patent_app_number] => 14/108963 [patent_app_country] => US [patent_app_date] => 2013-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3246 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14108963 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/108963
Image forming apparatus and control method thereof Dec 16, 2013 Issued
Array ( [id] => 9890900 [patent_doc_number] => 08977171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/102988 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 8222 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14102988 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/102988
Image forming apparatus Dec 10, 2013 Issued
Array ( [id] => 10889907 [patent_doc_number] => 08913915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Charging device' [patent_app_type] => utility [patent_app_number] => 14/095804 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 6816 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095804 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095804
Charging device Dec 2, 2013 Issued
Array ( [id] => 10268692 [patent_doc_number] => 20150153689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'PRINTER DEVICE USING INTER-DOCUMENT GAP TO REDUCE MOTION DISTURBANCE AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/093879 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3910 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [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] => 14093879 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/093879
Printer device using inter-document gap to reduce motion disturbance and method thereof Dec 1, 2013 Issued
Array ( [id] => 10262085 [patent_doc_number] => 20150147082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'LASER PRINT CARTRIDGE WITH REMOVABLE PAPER CLEANING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/087974 [patent_app_country] => US [patent_app_date] => 2013-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2791 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 14087974 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/087974
Laser print cartridge with removable paper cleaning assembly Nov 21, 2013 Issued
Array ( [id] => 10240182 [patent_doc_number] => 20150125177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'CLEANING DEVICE COMPRISING IN-SITU METAL OXIDE DISPERSION' [patent_app_type] => utility [patent_app_number] => 14/069733 [patent_app_country] => US [patent_app_date] => 2013-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6471 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [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] => 14069733 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/069733
Cleaning device comprising in-situ metal oxide dispersion Oct 31, 2013 Issued
Array ( [id] => 9894856 [patent_doc_number] => 20150050055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'TRANSFER ASSIST MEMBERS' [patent_app_type] => utility [patent_app_number] => 13/968349 [patent_app_country] => US [patent_app_date] => 2013-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9152 [patent_no_of_claims] => 21 [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] => 13968349 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/968349
Transfer assist members Aug 14, 2013 Issued
Menu