Search

Frederick Wenderoth

Examiner (ID: 17058, Phone: (571)270-1945 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
4177, 2852
Total Applications
917
Issued Applications
817
Pending Applications
69
Abandoned Applications
50

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9651218 [patent_doc_number] => 08805248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Developer unit for an image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/784363 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7041 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13784363 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/784363
Developer unit for an image forming apparatus Mar 3, 2013 Issued
Array ( [id] => 11924013 [patent_doc_number] => 09791589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Downhole differentiation of light oil and oil-based filtrates by NMR with oleophilic nanoparticles' [patent_app_type] => utility [patent_app_number] => 14/237898 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5347 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14237898 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237898
Downhole differentiation of light oil and oil-based filtrates by NMR with oleophilic nanoparticles Feb 28, 2013 Issued
Array ( [id] => 10004638 [patent_doc_number] => 09048739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Power supply device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/781657 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 13696 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13781657 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/781657
Power supply device and image forming apparatus Feb 27, 2013 Issued
Array ( [id] => 10004638 [patent_doc_number] => 09048739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Power supply device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/781657 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 13696 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13781657 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/781657
Power supply device and image forming apparatus Feb 27, 2013 Issued
Array ( [id] => 10004638 [patent_doc_number] => 09048739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Power supply device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/781657 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 13696 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13781657 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/781657
Power supply device and image forming apparatus Feb 27, 2013 Issued
Array ( [id] => 10004638 [patent_doc_number] => 09048739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Power supply device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/781657 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 13696 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13781657 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/781657
Power supply device and image forming apparatus Feb 27, 2013 Issued
Array ( [id] => 9002742 [patent_doc_number] => 20130223867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'POWER SUPPLY, IMAGE FORMING DEVICE, AND POWER SUPPLY METHOD' [patent_app_type] => utility [patent_app_number] => 13/773780 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5809 [patent_no_of_claims] => 8 [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] => 13773780 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773780
Power supply, image forming device, and power supply method Feb 21, 2013 Issued
Array ( [id] => 9960307 [patent_doc_number] => 09008526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Method of measuring total amount of latent image charge, apparatus measuring total amount of latent image charge, image forming method and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/756741 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 38 [patent_no_of_words] => 10559 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 8 [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] => 13756741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/756741
Method of measuring total amount of latent image charge, apparatus measuring total amount of latent image charge, image forming method and image forming apparatus Jan 31, 2013 Issued
Array ( [id] => 9979663 [patent_doc_number] => 09025988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Image forming apparatus and bias power supply apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/739733 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 19066 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13739733 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739733
Image forming apparatus and bias power supply apparatus and method Jan 10, 2013 Issued
Array ( [id] => 9870932 [patent_doc_number] => 08958714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Electronic device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/722224 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 4918 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13722224 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/722224
Electronic device and image forming apparatus Dec 19, 2012 Issued
Array ( [id] => 9960311 [patent_doc_number] => 09008531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Constant current-type high-voltage power supply apparatus and method of controlling power output from the same' [patent_app_type] => utility [patent_app_number] => 13/709697 [patent_app_country] => US [patent_app_date] => 2012-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5521 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13709697 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/709697
Constant current-type high-voltage power supply apparatus and method of controlling power output from the same Dec 9, 2012 Issued
Array ( [id] => 10958749 [patent_doc_number] => 20140361774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'METHOD FOR QUANTITATIVE DETERMINATION OF SODIUM IN PETROLEUM FUEL' [patent_app_type] => utility [patent_app_number] => 14/364361 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10402 [patent_no_of_claims] => 31 [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] => 14364361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/364361
METHOD FOR QUANTITATIVE DETERMINATION OF SODIUM IN PETROLEUM FUEL Dec 6, 2012 Abandoned
Array ( [id] => 11889235 [patent_doc_number] => 09759789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Coil arrangement for MPI' [patent_app_type] => utility [patent_app_number] => 14/360994 [patent_app_country] => US [patent_app_date] => 2012-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 16236 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14360994 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/360994
Coil arrangement for MPI Nov 27, 2012 Issued
Array ( [id] => 8813933 [patent_doc_number] => 20130114978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'CHARGING MEMBER, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE FORMING PROCESS' [patent_app_type] => utility [patent_app_number] => 13/670861 [patent_app_country] => US [patent_app_date] => 2012-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9379 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13670861 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/670861
CHARGING MEMBER, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE FORMING PROCESS Nov 6, 2012 Abandoned
Array ( [id] => 8813924 [patent_doc_number] => 20130114969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'POWER CONTROL METHOD, POWER CONTROL DEVICE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/667596 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 16247 [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] => 13667596 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/667596
Power control method, power control device, and image forming apparatus Nov 1, 2012 Issued
Array ( [id] => 9764793 [patent_doc_number] => 08849135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Producing raised print using three toners' [patent_app_type] => utility [patent_app_number] => 13/663564 [patent_app_country] => US [patent_app_date] => 2012-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 12267 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13663564 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/663564
Producing raised print using three toners Oct 29, 2012 Issued
Array ( [id] => 9002774 [patent_doc_number] => 20130223899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'RECORDING-MEDIUM TRANSPORTING BODY, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/660557 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11870 [patent_no_of_claims] => 13 [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] => 13660557 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/660557
RECORDING-MEDIUM TRANSPORTING BODY, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS Oct 24, 2012 Abandoned
Array ( [id] => 9846704 [patent_doc_number] => 08948633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Wet-type image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/655772 [patent_app_country] => US [patent_app_date] => 2012-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6987 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13655772 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/655772
Wet-type image forming apparatus Oct 18, 2012 Issued
Array ( [id] => 8840864 [patent_doc_number] => 20130136492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'PROCESS CARTRIDGE FOR AN IMAGING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/650293 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2232 [patent_no_of_claims] => 13 [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] => 13650293 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650293
Process cartridge for an imaging device Oct 11, 2012 Issued
Array ( [id] => 8605842 [patent_doc_number] => 20130011154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'RESONANT-FREQUENCY MEASUREMENT OF ELECTROPHOTOGRAPHIC DEVELOPER DENSITY' [patent_app_type] => utility [patent_app_number] => 13/616378 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13980 [patent_no_of_claims] => 9 [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] => 13616378 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/616378
Resonant-frequency measurement of electrophotographic developer density Sep 13, 2012 Issued
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