Search

Alan Wong

Examiner (ID: 4399, Phone: (571)272-3238 , Office: P/2842 )

Most Active Art Unit
2843
Art Unit(s)
2842, 2817, 2843
Total Applications
941
Issued Applications
791
Pending Applications
54
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2786024 [patent_doc_number] => 05100754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Coated carrier particles and electrographic developers containing them' [patent_app_type] => 1 [patent_app_number] => 7/449684 [patent_app_country] => US [patent_app_date] => 1989-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6121 [patent_no_of_claims] => 7 [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] => patents/05/100/05100754.pdf [firstpage_image] =>[orig_patent_app_number] => 449684 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449684
Coated carrier particles and electrographic developers containing them Dec 11, 1989 Issued
Array ( [id] => 2711842 [patent_doc_number] => 05009978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Preparation process for toner polymer' [patent_app_type] => 1 [patent_app_number] => 7/447854 [patent_app_country] => US [patent_app_date] => 1989-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2555 [patent_no_of_claims] => 7 [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/05/009/05009978.pdf [firstpage_image] =>[orig_patent_app_number] => 447854 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/447854
Preparation process for toner polymer Dec 7, 1989 Issued
Array ( [id] => 2847329 [patent_doc_number] => 05104764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Process for preparation of polymer particles, process for preparation of toner particles and particles prepared according to these processes' [patent_app_type] => 1 [patent_app_number] => 7/443578 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 18538 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/104/05104764.pdf [firstpage_image] =>[orig_patent_app_number] => 443578 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443578
Process for preparation of polymer particles, process for preparation of toner particles and particles prepared according to these processes Nov 29, 1989 Issued
Array ( [id] => 2733520 [patent_doc_number] => 05077170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Toner composition' [patent_app_type] => 1 [patent_app_number] => 7/443579 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5641 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077170.pdf [firstpage_image] =>[orig_patent_app_number] => 443579 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443579
Toner composition Nov 29, 1989 Issued
Array ( [id] => 2815177 [patent_doc_number] => 05080989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Photoconductive block copolymers' [patent_app_type] => 1 [patent_app_number] => 7/442871 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9149 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080989.pdf [firstpage_image] =>[orig_patent_app_number] => 442871 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442871
Photoconductive block copolymers Nov 28, 1989 Issued
Array ( [id] => 2721748 [patent_doc_number] => 05024913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Electrophotographic photosensitive material' [patent_app_type] => 1 [patent_app_number] => 7/441263 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5517 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024913.pdf [firstpage_image] =>[orig_patent_app_number] => 441263 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/441263
Electrophotographic photosensitive material Nov 26, 1989 Issued
Array ( [id] => 2811575 [patent_doc_number] => 05079114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Biasing switching between tri-level and bi-level development' [patent_app_type] => 1 [patent_app_number] => 7/440914 [patent_app_country] => US [patent_app_date] => 1989-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4726 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079114.pdf [firstpage_image] =>[orig_patent_app_number] => 440914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/440914
Biasing switching between tri-level and bi-level development Nov 21, 1989 Issued
Array ( [id] => 2984508 [patent_doc_number] => 05212030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Method and materials for producing a printing master' [patent_app_type] => 1 [patent_app_number] => 7/439704 [patent_app_country] => US [patent_app_date] => 1989-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3359 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212030.pdf [firstpage_image] =>[orig_patent_app_number] => 439704 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439704
Method and materials for producing a printing master Nov 20, 1989 Issued
Array ( [id] => 2721785 [patent_doc_number] => 05024915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Positively chargeable developer' [patent_app_type] => 1 [patent_app_number] => 7/437207 [patent_app_country] => US [patent_app_date] => 1989-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7910 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024915.pdf [firstpage_image] =>[orig_patent_app_number] => 437207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437207
Positively chargeable developer Nov 15, 1989 Issued
Array ( [id] => 2643935 [patent_doc_number] => 04980258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Dry type developer for electrophotography' [patent_app_type] => 1 [patent_app_number] => 7/436551 [patent_app_country] => US [patent_app_date] => 1989-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6319 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/980/04980258.pdf [firstpage_image] =>[orig_patent_app_number] => 436551 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/436551
Dry type developer for electrophotography Nov 13, 1989 Issued
Array ( [id] => 2765602 [patent_doc_number] => 05063132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Xerographic phototypesetting system and toner useful therein' [patent_app_type] => 1 [patent_app_number] => 7/434379 [patent_app_country] => US [patent_app_date] => 1989-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6438 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063132.pdf [firstpage_image] =>[orig_patent_app_number] => 434379 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/434379
Xerographic phototypesetting system and toner useful therein Nov 12, 1989 Issued
Array ( [id] => 2741877 [patent_doc_number] => 05023160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Liquid developer compositions' [patent_app_type] => 1 [patent_app_number] => 7/433309 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5240 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/023/05023160.pdf [firstpage_image] =>[orig_patent_app_number] => 433309 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433309
Liquid developer compositions Nov 7, 1989 Issued
Array ( [id] => 2668037 [patent_doc_number] => 05034298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Toner compositions and processes thereof' [patent_app_type] => 1 [patent_app_number] => 7/429535 [patent_app_country] => US [patent_app_date] => 1989-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8734 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034298.pdf [firstpage_image] =>[orig_patent_app_number] => 429535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429535
Toner compositions and processes thereof Oct 30, 1989 Issued
07/429554 ELECTROPHOTOGRAPHIC DRY DEVELOPER Oct 30, 1989 Abandoned
Array ( [id] => 2692571 [patent_doc_number] => 04990422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Sensitization of methine dyes by aggregated pyrylium dyes' [patent_app_type] => 1 [patent_app_number] => 7/429910 [patent_app_country] => US [patent_app_date] => 1989-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4738 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990422.pdf [firstpage_image] =>[orig_patent_app_number] => 429910 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429910
Sensitization of methine dyes by aggregated pyrylium dyes Oct 29, 1989 Issued
Array ( [id] => 2802778 [patent_doc_number] => 05114820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Polyalkyl styrene butadiene toner compositions' [patent_app_type] => 1 [patent_app_number] => 7/428134 [patent_app_country] => US [patent_app_date] => 1989-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5413 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/114/05114820.pdf [firstpage_image] =>[orig_patent_app_number] => 428134 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/428134
Polyalkyl styrene butadiene toner compositions Oct 26, 1989 Issued
Array ( [id] => 2815267 [patent_doc_number] => 05080994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Processes for the preparation of particles' [patent_app_type] => 1 [patent_app_number] => 7/425098 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9682 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080994.pdf [firstpage_image] =>[orig_patent_app_number] => 425098 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/425098
Processes for the preparation of particles Oct 22, 1989 Issued
Array ( [id] => 2711861 [patent_doc_number] => 05009979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Electrostatographic particulate toner and developer compositions' [patent_app_type] => 1 [patent_app_number] => 7/425546 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5400 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009979.pdf [firstpage_image] =>[orig_patent_app_number] => 425546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/425546
Electrostatographic particulate toner and developer compositions Oct 22, 1989 Issued
Array ( [id] => 2733485 [patent_doc_number] => 05077169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Toner composition and a method for preparing the same' [patent_app_type] => 1 [patent_app_number] => 7/424645 [patent_app_country] => US [patent_app_date] => 1989-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4690 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077169.pdf [firstpage_image] =>[orig_patent_app_number] => 424645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/424645
Toner composition and a method for preparing the same Oct 19, 1989 Issued
Array ( [id] => 2731717 [patent_doc_number] => 05039588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Non-electroscopic prolonged tack toners' [patent_app_type] => 1 [patent_app_number] => 7/422361 [patent_app_country] => US [patent_app_date] => 1989-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4165 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039588.pdf [firstpage_image] =>[orig_patent_app_number] => 422361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422361
Non-electroscopic prolonged tack toners Oct 15, 1989 Issued
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