Search

Alfred E. Dudding

Examiner (ID: 15908)

Most Active Art Unit
2853
Art Unit(s)
2853
Total Applications
303
Issued Applications
292
Pending Applications
2
Abandoned Applications
9

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4335501 [patent_doc_number] => 06290315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Method of driving an ink jet recording head' [patent_app_type] => 1 [patent_app_number] => 9/370073 [patent_app_country] => US [patent_app_date] => 1999-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 9466 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/290/06290315.pdf [firstpage_image] =>[orig_patent_app_number] => 370073 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/370073
Method of driving an ink jet recording head Aug 8, 1999 Issued
Array ( [id] => 4244268 [patent_doc_number] => 06257689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Printer and method of printing' [patent_app_type] => 1 [patent_app_number] => 9/364060 [patent_app_country] => US [patent_app_date] => 1999-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 18473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/257/06257689.pdf [firstpage_image] =>[orig_patent_app_number] => 364060 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/364060
Printer and method of printing Jul 29, 1999 Issued
Array ( [id] => 4353254 [patent_doc_number] => 06286923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Ink jet printer that changes waveform of drive pulse to increase ejection force' [patent_app_type] => 1 [patent_app_number] => 9/359321 [patent_app_country] => US [patent_app_date] => 1999-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6299 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/286/06286923.pdf [firstpage_image] =>[orig_patent_app_number] => 359321 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/359321
Ink jet printer that changes waveform of drive pulse to increase ejection force Jul 22, 1999 Issued
Array ( [id] => 1160956 [patent_doc_number] => 06752481 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-22 [patent_title] => 'Ink jet recording apparatus and method having double-sided recording capability' [patent_app_type] => B1 [patent_app_number] => 09/359713 [patent_app_country] => US [patent_app_date] => 1999-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 7995 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/752/06752481.pdf [firstpage_image] =>[orig_patent_app_number] => 09359713 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/359713
Ink jet recording apparatus and method having double-sided recording capability Jul 22, 1999 Issued
Array ( [id] => 6748707 [patent_doc_number] => 20030043227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'PRINTING APPARATUS, CONTROL METHOD THEREFOR, AND COMPUTER-READABLE MEMORY' [patent_app_type] => new [patent_app_number] => 09/356464 [patent_app_country] => US [patent_app_date] => 1999-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 14708 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20030043227.pdf [firstpage_image] =>[orig_patent_app_number] => 09356464 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/356464
Printing apparatus, control method therefor, and computer-readable memory Jul 18, 1999 Issued
Array ( [id] => 4286819 [patent_doc_number] => 06250732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Power droop compensation for an inkjet printhead' [patent_app_type] => 1 [patent_app_number] => 9/343290 [patent_app_country] => US [patent_app_date] => 1999-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3653 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/250/06250732.pdf [firstpage_image] =>[orig_patent_app_number] => 343290 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/343290
Power droop compensation for an inkjet printhead Jun 29, 1999 Issued
Array ( [id] => 1563070 [patent_doc_number] => 06338544 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Reduction of stitch joint error by alternating print head firing mode' [patent_app_type] => B1 [patent_app_number] => 09/342535 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4109 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/338/06338544.pdf [firstpage_image] =>[orig_patent_app_number] => 09342535 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342535
Reduction of stitch joint error by alternating print head firing mode Jun 28, 1999 Issued
Array ( [id] => 4352748 [patent_doc_number] => 06273536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Ink jet recording apparatus' [patent_app_type] => 1 [patent_app_number] => 9/342190 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4454 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273536.pdf [firstpage_image] =>[orig_patent_app_number] => 342190 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342190
Ink jet recording apparatus Jun 28, 1999 Issued
Array ( [id] => 1470658 [patent_doc_number] => 06386668 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Ink jet recording apparatus' [patent_app_type] => B1 [patent_app_number] => 09/338969 [patent_app_country] => US [patent_app_date] => 1999-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 40 [patent_no_of_words] => 15674 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/386/06386668.pdf [firstpage_image] =>[orig_patent_app_number] => 09338969 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/338969
Ink jet recording apparatus Jun 23, 1999 Issued
Array ( [id] => 1474265 [patent_doc_number] => 06450603 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Driver for ink jet recording head' [patent_app_type] => B1 [patent_app_number] => 09/329345 [patent_app_country] => US [patent_app_date] => 1999-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 23913 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/450/06450603.pdf [firstpage_image] =>[orig_patent_app_number] => 09329345 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/329345
Driver for ink jet recording head Jun 9, 1999 Issued
Array ( [id] => 4243908 [patent_doc_number] => 06203151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Apparatus and method using ultrasonic energy to fix ink to print media' [patent_app_type] => 1 [patent_app_number] => 9/327701 [patent_app_country] => US [patent_app_date] => 1999-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6605 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203151.pdf [firstpage_image] =>[orig_patent_app_number] => 327701 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/327701
Apparatus and method using ultrasonic energy to fix ink to print media Jun 7, 1999 Issued
Array ( [id] => 1438129 [patent_doc_number] => 06494555 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Ink ejecting device' [patent_app_type] => B1 [patent_app_number] => 09/325407 [patent_app_country] => US [patent_app_date] => 1999-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7676 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/494/06494555.pdf [firstpage_image] =>[orig_patent_app_number] => 09325407 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/325407
Ink ejecting device Jun 3, 1999 Issued
Array ( [id] => 1403205 [patent_doc_number] => 06511143 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-28 [patent_title] => 'Complementary recording system using multi-scan' [patent_app_type] => B1 [patent_app_number] => 09/323033 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 94 [patent_no_of_words] => 15174 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/511/06511143.pdf [firstpage_image] =>[orig_patent_app_number] => 09323033 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323033
Complementary recording system using multi-scan May 31, 1999 Issued
Array ( [id] => 4367076 [patent_doc_number] => 06276772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Ink jet printer using piezoelectric elements with improved ink droplet impinging accuracy' [patent_app_type] => 1 [patent_app_number] => 9/323228 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 6537 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/276/06276772.pdf [firstpage_image] =>[orig_patent_app_number] => 323228 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323228
Ink jet printer using piezoelectric elements with improved ink droplet impinging accuracy May 31, 1999 Issued
Array ( [id] => 1512180 [patent_doc_number] => 06419336 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Ink ejector' [patent_app_type] => B1 [patent_app_number] => 09/317996 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/419/06419336.pdf [firstpage_image] =>[orig_patent_app_number] => 09317996 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/317996
Ink ejector May 24, 1999 Issued
Array ( [id] => 4352763 [patent_doc_number] => 06273537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Actuator driving circuit' [patent_app_type] => 1 [patent_app_number] => 9/313654 [patent_app_country] => US [patent_app_date] => 1999-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7375 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273537.pdf [firstpage_image] =>[orig_patent_app_number] => 313654 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/313654
Actuator driving circuit May 17, 1999 Issued
Array ( [id] => 4335701 [patent_doc_number] => 06290326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Enhancing printhead utilization' [patent_app_type] => 1 [patent_app_number] => 9/307783 [patent_app_country] => US [patent_app_date] => 1999-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4909 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/290/06290326.pdf [firstpage_image] =>[orig_patent_app_number] => 307783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/307783
Enhancing printhead utilization May 9, 1999 Issued
Array ( [id] => 1454993 [patent_doc_number] => 06390580 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Printhead registration apparatus and method' [patent_app_type] => B1 [patent_app_number] => 09/300795 [patent_app_country] => US [patent_app_date] => 1999-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2242 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/390/06390580.pdf [firstpage_image] =>[orig_patent_app_number] => 09300795 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/300795
Printhead registration apparatus and method Apr 26, 1999 Issued
Array ( [id] => 4199866 [patent_doc_number] => 06154240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Hard copy print media size and position detection' [patent_app_type] => 1 [patent_app_number] => 9/294774 [patent_app_country] => US [patent_app_date] => 1999-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2943 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154240.pdf [firstpage_image] =>[orig_patent_app_number] => 294774 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/294774
Hard copy print media size and position detection Apr 18, 1999 Issued
Array ( [id] => 1454990 [patent_doc_number] => 06390579 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Pulse width modulator using delay-line technology with automatic calibration of delays to desired operating frequency' [patent_app_type] => B1 [patent_app_number] => 09/293520 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10424 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/390/06390579.pdf [firstpage_image] =>[orig_patent_app_number] => 09293520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293520
Pulse width modulator using delay-line technology with automatic calibration of delays to desired operating frequency Apr 14, 1999 Issued
Menu