Search

Deming Wan

Examiner (ID: 5941, Phone: (571)272-1410 , Office: P/3748 )

Most Active Art Unit
3746
Art Unit(s)
3762, 3746, 3748
Total Applications
1001
Issued Applications
717
Pending Applications
90
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2786086 [patent_doc_number] => 05146851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Print head assembly with a stationary heater' [patent_app_type] => 1 [patent_app_number] => 7/733007 [patent_app_country] => US [patent_app_date] => 1991-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5425 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146851.pdf [firstpage_image] =>[orig_patent_app_number] => 733007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733007
Print head assembly with a stationary heater Jul 18, 1991 Issued
Array ( [id] => 2766544 [patent_doc_number] => 05129321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Direct-to-press imaging system for use in lithographic printing' [patent_app_type] => 1 [patent_app_number] => 7/726614 [patent_app_country] => US [patent_app_date] => 1991-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3900 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129321.pdf [firstpage_image] =>[orig_patent_app_number] => 726614 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/726614
Direct-to-press imaging system for use in lithographic printing Jul 7, 1991 Issued
07/724735 PLATE CYLINDER REGISTRATION APPARATUS Jul 1, 1991 Abandoned
Array ( [id] => 2827838 [patent_doc_number] => 05103731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Pitch and roll adjustment for print-head assembly' [patent_app_type] => 1 [patent_app_number] => 7/709585 [patent_app_country] => US [patent_app_date] => 1991-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9455 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103731.pdf [firstpage_image] =>[orig_patent_app_number] => 709585 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/709585
Pitch and roll adjustment for print-head assembly Jun 2, 1991 Issued
Array ( [id] => 2804492 [patent_doc_number] => 05168813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Baking treatment of lithographic printing plate' [patent_app_type] => 1 [patent_app_number] => 7/689875 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2358 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/168/05168813.pdf [firstpage_image] =>[orig_patent_app_number] => 689875 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/689875
Baking treatment of lithographic printing plate May 21, 1991 Issued
Array ( [id] => 2787829 [patent_doc_number] => 05156088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Method and apparatus for automatically printing on four sides of box shaped object' [patent_app_type] => 1 [patent_app_number] => 7/695640 [patent_app_country] => US [patent_app_date] => 1991-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3253 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156088.pdf [firstpage_image] =>[orig_patent_app_number] => 695640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/695640
Method and apparatus for automatically printing on four sides of box shaped object May 2, 1991 Issued
07/696319 CUTTING WHEEL ARRANGEMENT FOR SUCTION DREDGE Apr 29, 1991 Abandoned
Array ( [id] => 2863835 [patent_doc_number] => 05184553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Suction transfer actuation system for a multi-color sheet-fed rotary printing press' [patent_app_type] => 1 [patent_app_number] => 7/688042 [patent_app_country] => US [patent_app_date] => 1991-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2157 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184553.pdf [firstpage_image] =>[orig_patent_app_number] => 688042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/688042
Suction transfer actuation system for a multi-color sheet-fed rotary printing press Apr 18, 1991 Issued
Array ( [id] => 2810754 [patent_doc_number] => 05127325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Hydrophobic and oleophilic microporous inking rollers' [patent_app_type] => 1 [patent_app_number] => 7/689087 [patent_app_country] => US [patent_app_date] => 1991-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3530 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/127/05127325.pdf [firstpage_image] =>[orig_patent_app_number] => 689087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/689087
Hydrophobic and oleophilic microporous inking rollers Apr 18, 1991 Issued
Array ( [id] => 2783200 [patent_doc_number] => 05123350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Hydrophobic and oleophilic microporous inking rollers' [patent_app_type] => 1 [patent_app_number] => 7/689086 [patent_app_country] => US [patent_app_date] => 1991-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3550 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123350.pdf [firstpage_image] =>[orig_patent_app_number] => 689086 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/689086
Hydrophobic and oleophilic microporous inking rollers Apr 18, 1991 Issued
Array ( [id] => 2848896 [patent_doc_number] => 05152218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Mimeographic printing machine with sheet separating member and resilient stencil support' [patent_app_type] => 1 [patent_app_number] => 7/685081 [patent_app_country] => US [patent_app_date] => 1991-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3286 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152218.pdf [firstpage_image] =>[orig_patent_app_number] => 685081 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685081
Mimeographic printing machine with sheet separating member and resilient stencil support Apr 14, 1991 Issued
Array ( [id] => 2918799 [patent_doc_number] => 05189952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Process for producing window glass with thin film thereon' [patent_app_type] => 1 [patent_app_number] => 7/666885 [patent_app_country] => US [patent_app_date] => 1991-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 36 [patent_no_of_words] => 10169 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189952.pdf [firstpage_image] =>[orig_patent_app_number] => 666885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/666885
Process for producing window glass with thin film thereon Mar 7, 1991 Issued
Array ( [id] => 2820377 [patent_doc_number] => 05170704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Sublimation press with dual floating heads' [patent_app_type] => 1 [patent_app_number] => 7/665301 [patent_app_country] => US [patent_app_date] => 1991-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3950 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170704.pdf [firstpage_image] =>[orig_patent_app_number] => 665301 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/665301
Sublimation press with dual floating heads Mar 5, 1991 Issued
Array ( [id] => 2863780 [patent_doc_number] => 05184550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Device for controlling wetting behavior of metal surfaces by application of electrolyte under controlled voltage' [patent_app_type] => 1 [patent_app_number] => 7/663396 [patent_app_country] => US [patent_app_date] => 1991-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2955 [patent_no_of_claims] => 16 [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/05/184/05184550.pdf [firstpage_image] =>[orig_patent_app_number] => 663396 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/663396
Device for controlling wetting behavior of metal surfaces by application of electrolyte under controlled voltage Feb 28, 1991 Issued
Array ( [id] => 2840494 [patent_doc_number] => 05165345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Lithographic printing plates containing image-support pigments and methods of printing therewith' [patent_app_type] => 1 [patent_app_number] => 7/661526 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 19463 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165345.pdf [firstpage_image] =>[orig_patent_app_number] => 661526 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661526
Lithographic printing plates containing image-support pigments and methods of printing therewith Feb 24, 1991 Issued
Array ( [id] => 2851233 [patent_doc_number] => 05161465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Method of extending the useful life and enhancing performance of lithographic printing plates' [patent_app_type] => 1 [patent_app_number] => 7/661437 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 13428 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161465.pdf [firstpage_image] =>[orig_patent_app_number] => 661437 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661437
Method of extending the useful life and enhancing performance of lithographic printing plates Feb 24, 1991 Issued
Array ( [id] => 2954985 [patent_doc_number] => 05207158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Long lived, variable-delivery ink metering method, system and roller for keyless lithography' [patent_app_type] => 1 [patent_app_number] => 7/656646 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6655 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207158.pdf [firstpage_image] =>[orig_patent_app_number] => 656646 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656646
Long lived, variable-delivery ink metering method, system and roller for keyless lithography Feb 18, 1991 Issued
Array ( [id] => 2776457 [patent_doc_number] => 05142976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Machine for printing a poultry egg' [patent_app_type] => 1 [patent_app_number] => 7/650904 [patent_app_country] => US [patent_app_date] => 1991-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1374 [patent_no_of_claims] => 8 [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] => patents/05/142/05142976.pdf [firstpage_image] =>[orig_patent_app_number] => 650904 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/650904
Machine for printing a poultry egg Feb 4, 1991 Issued
Array ( [id] => 2692884 [patent_doc_number] => 05052292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Method and means for controlling overburn in spark-imaged lithography plates' [patent_app_type] => 1 [patent_app_number] => 7/644490 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 13762 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052292.pdf [firstpage_image] =>[orig_patent_app_number] => 644490 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/644490
Method and means for controlling overburn in spark-imaged lithography plates Jan 17, 1991 Issued
Array ( [id] => 2839870 [patent_doc_number] => 05148742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Can coater with improved deactivator responsive to absence of a workpiece' [patent_app_type] => 1 [patent_app_number] => 7/638986 [patent_app_country] => US [patent_app_date] => 1991-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 8088 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148742.pdf [firstpage_image] =>[orig_patent_app_number] => 638986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/638986
Can coater with improved deactivator responsive to absence of a workpiece Jan 9, 1991 Issued
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