Search

Frederick Wenderoth

Examiner (ID: 14245, Phone: (571)270-1945 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
4177, 2852
Total Applications
914
Issued Applications
814
Pending Applications
69
Abandoned Applications
50

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5532758 [patent_doc_number] => 20090232546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'DEVELOPER SUPPLYING APPARATUS AND DEVELOPER SUPPLYING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/401039 [patent_app_country] => US [patent_app_date] => 2009-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 12725 [patent_no_of_claims] => 5 [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] => publications/A1/0232/20090232546.pdf [firstpage_image] =>[orig_patent_app_number] => 12401039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/401039
Developer supplying apparatus and developer supplying system Mar 9, 2009 Issued
Array ( [id] => 8009417 [patent_doc_number] => 08086119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Fixing device and image forming device' [patent_app_type] => utility [patent_app_number] => 12/400242 [patent_app_country] => US [patent_app_date] => 2009-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 15698 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/086/08086119.pdf [firstpage_image] =>[orig_patent_app_number] => 12400242 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/400242
Fixing device and image forming device Mar 8, 2009 Issued
Array ( [id] => 8377361 [patent_doc_number] => 08260164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Toner-density calculating method, reflective optical sensor, reflective optical sensor device, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/399356 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 19634 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12399356 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/399356
Toner-density calculating method, reflective optical sensor, reflective optical sensor device, and image forming apparatus Mar 5, 2009 Issued
Array ( [id] => 5532753 [patent_doc_number] => 20090232541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'IMAGE FORMING APPARATUS, PROTECTANT APPLICATOR AND PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 12/396987 [patent_app_country] => US [patent_app_date] => 2009-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 23972 [patent_no_of_claims] => 14 [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] => publications/A1/0232/20090232541.pdf [firstpage_image] =>[orig_patent_app_number] => 12396987 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/396987
Image forming apparatus, protectant applicator and process cartridge Mar 2, 2009 Issued
Array ( [id] => 6279330 [patent_doc_number] => 20100119259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/395237 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3958 [patent_no_of_claims] => 8 [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] => publications/A1/0119/20100119259.pdf [firstpage_image] =>[orig_patent_app_number] => 12395237 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395237
Image forming apparatus Feb 26, 2009 Issued
Array ( [id] => 7536950 [patent_doc_number] => 08050591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Powder developer holding apparatus, developing apparatus, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/379736 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 5141 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/050/08050591.pdf [firstpage_image] =>[orig_patent_app_number] => 12379736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379736
Powder developer holding apparatus, developing apparatus, and image forming apparatus Feb 26, 2009 Issued
Array ( [id] => 5472736 [patent_doc_number] => 20090245902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/393068 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7808 [patent_no_of_claims] => 8 [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] => publications/A1/0245/20090245902.pdf [firstpage_image] =>[orig_patent_app_number] => 12393068 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393068
IMAGE FORMING APPARATUS Feb 25, 2009 Abandoned
Array ( [id] => 5538460 [patent_doc_number] => 20090220265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'DEVELOPING BIAS CONTROL DEVICE CAPABLE OF PROPERLY CONTROLLING DEVELOPING BIAS VOLTAGE' [patent_app_type] => utility [patent_app_number] => 12/392157 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5025 [patent_no_of_claims] => 9 [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] => publications/A1/0220/20090220265.pdf [firstpage_image] =>[orig_patent_app_number] => 12392157 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392157
Developing bias control device capable of properly controlling developing bias voltage Feb 24, 2009 Issued
Array ( [id] => 5538482 [patent_doc_number] => 20090220287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'IMAGE FORMING APPARATUS AND RECORDING MEDIA CONVEYING METHOD FOR IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/391280 [patent_app_country] => US [patent_app_date] => 2009-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4594 [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] => publications/A1/0220/20090220287.pdf [firstpage_image] =>[orig_patent_app_number] => 12391280 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/391280
IMAGE FORMING APPARATUS AND RECORDING MEDIA CONVEYING METHOD FOR IMAGE FORMING APPARATUS Feb 23, 2009 Abandoned
Array ( [id] => 7812757 [patent_doc_number] => 08135293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Image forming apparatus and apparatus' [patent_app_type] => utility [patent_app_number] => 12/389597 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8260 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/135/08135293.pdf [firstpage_image] =>[orig_patent_app_number] => 12389597 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/389597
Image forming apparatus and apparatus Feb 19, 2009 Issued
Array ( [id] => 5513947 [patent_doc_number] => 20090214253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/388768 [patent_app_country] => US [patent_app_date] => 2009-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2496 [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] => publications/A1/0214/20090214253.pdf [firstpage_image] =>[orig_patent_app_number] => 12388768 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/388768
Image forming apparatus Feb 18, 2009 Issued
Array ( [id] => 5390929 [patent_doc_number] => 20090208242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'Image Forming Apparatus' [patent_app_type] => utility [patent_app_number] => 12/372771 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5641 [patent_no_of_claims] => 10 [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] => publications/A1/0208/20090208242.pdf [firstpage_image] =>[orig_patent_app_number] => 12372771 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/372771
Image forming apparatus Feb 17, 2009 Issued
Array ( [id] => 6291577 [patent_doc_number] => 20100239334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/379159 [patent_app_country] => US [patent_app_date] => 2009-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14886 [patent_no_of_claims] => 19 [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] => publications/A1/0239/20100239334.pdf [firstpage_image] =>[orig_patent_app_number] => 12379159 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379159
Image forming apparatus Feb 12, 2009 Issued
Array ( [id] => 4636250 [patent_doc_number] => 08014710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Conveyor-belt apparatus and image heating apparatus' [patent_app_type] => utility [patent_app_number] => 12/367847 [patent_app_country] => US [patent_app_date] => 2009-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5729 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/014/08014710.pdf [firstpage_image] =>[orig_patent_app_number] => 12367847 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/367847
Conveyor-belt apparatus and image heating apparatus Feb 8, 2009 Issued
Array ( [id] => 5479309 [patent_doc_number] => 20090202266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/366023 [patent_app_country] => US [patent_app_date] => 2009-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11108 [patent_no_of_claims] => 3 [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] => publications/A1/0202/20090202266.pdf [firstpage_image] =>[orig_patent_app_number] => 12366023 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/366023
Image forming apparatus Feb 4, 2009 Issued
Array ( [id] => 5526575 [patent_doc_number] => 20090196652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Image Forming Apparatus' [patent_app_type] => utility [patent_app_number] => 12/363127 [patent_app_country] => US [patent_app_date] => 2009-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8270 [patent_no_of_claims] => 12 [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] => publications/A1/0196/20090196652.pdf [firstpage_image] =>[orig_patent_app_number] => 12363127 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/363127
Image forming apparatus Jan 29, 2009 Issued
Array ( [id] => 8000113 [patent_doc_number] => 08081904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Belt drive control unit, belt drive control method, belt drive control program, and image forming apparatus using same' [patent_app_type] => utility [patent_app_number] => 12/361969 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 25633 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/081/08081904.pdf [firstpage_image] =>[orig_patent_app_number] => 12361969 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361969
Belt drive control unit, belt drive control method, belt drive control program, and image forming apparatus using same Jan 28, 2009 Issued
Array ( [id] => 5526570 [patent_doc_number] => 20090196647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'IMAGE FORMING APPARATUS AND CARTRIDGE THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/357783 [patent_app_country] => US [patent_app_date] => 2009-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10759 [patent_no_of_claims] => 17 [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] => publications/A1/0196/20090196647.pdf [firstpage_image] =>[orig_patent_app_number] => 12357783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/357783
Image forming apparatus and cartridge therefor Jan 21, 2009 Issued
Array ( [id] => 5354471 [patent_doc_number] => 20090185815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'Image forming device' [patent_app_type] => utility [patent_app_number] => 12/320038 [patent_app_country] => US [patent_app_date] => 2009-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11684 [patent_no_of_claims] => 12 [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] => publications/A1/0185/20090185815.pdf [firstpage_image] =>[orig_patent_app_number] => 12320038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/320038
Image forming device Jan 14, 2009 Issued
Array ( [id] => 5342168 [patent_doc_number] => 20090180818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'DEVELOPING UNIT AND IMAGE FORMING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/352094 [patent_app_country] => US [patent_app_date] => 2009-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4995 [patent_no_of_claims] => 7 [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] => publications/A1/0180/20090180818.pdf [firstpage_image] =>[orig_patent_app_number] => 12352094 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/352094
Developing unit and image forming device Jan 11, 2009 Issued
Menu