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Sam Silverberg

Examiner (ID: 17786)

Most Active Art Unit
1502
Art Unit(s)
1102, 1308, 1311, 1733, 1742, 1305, 1502, 1101, 1309, 1304
Total Applications
1075
Issued Applications
889
Pending Applications
40
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2777180 [patent_doc_number] => 05141575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Surface treatment for zinciferous surfaces' [patent_app_type] => 1 [patent_app_number] => 7/505337 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141575.pdf [firstpage_image] =>[orig_patent_app_number] => 505337 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/505337
Surface treatment for zinciferous surfaces Apr 4, 1990 Issued
Array ( [id] => 2777199 [patent_doc_number] => 05141576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Titanium composite materials coated with calcium phosphate compound and process for production thereof' [patent_app_type] => 1 [patent_app_number] => 7/504457 [patent_app_country] => US [patent_app_date] => 1990-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5388 [patent_no_of_claims] => 7 [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/05/141/05141576.pdf [firstpage_image] =>[orig_patent_app_number] => 504457 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504457
Titanium composite materials coated with calcium phosphate compound and process for production thereof Apr 3, 1990 Issued
Array ( [id] => 2945389 [patent_doc_number] => 05189720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Method for manufacturing steel wire material for reinforcing optical fiber' [patent_app_type] => 1 [patent_app_number] => 7/503027 [patent_app_country] => US [patent_app_date] => 1990-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1645 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189720.pdf [firstpage_image] =>[orig_patent_app_number] => 503027 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/503027
Method for manufacturing steel wire material for reinforcing optical fiber Apr 1, 1990 Issued
Array ( [id] => 2728420 [patent_doc_number] => 05051141 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Composition and method for surface refinement of titanium nickel' [patent_app_type] => 1 [patent_app_number] => 7/502515 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4318 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051141.pdf [firstpage_image] =>[orig_patent_app_number] => 502515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502515
Composition and method for surface refinement of titanium nickel Mar 29, 1990 Issued
Array ( [id] => 2778717 [patent_doc_number] => 05129967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Composition and method for non-chromate coating of aluminum' [patent_app_type] => 1 [patent_app_number] => 7/490188 [patent_app_country] => US [patent_app_date] => 1990-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3455 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129967.pdf [firstpage_image] =>[orig_patent_app_number] => 490188 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/490188
Composition and method for non-chromate coating of aluminum Mar 7, 1990 Issued
07/487247 PHOSPHATE COATINGS FOR METAL SURFACES Mar 1, 1990 Abandoned
Array ( [id] => 2835284 [patent_doc_number] => 05137589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Method and composition for depositing heavy iron phosphate coatings' [patent_app_type] => 1 [patent_app_number] => 7/477491 [patent_app_country] => US [patent_app_date] => 1990-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2735 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137589.pdf [firstpage_image] =>[orig_patent_app_number] => 477491 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/477491
Method and composition for depositing heavy iron phosphate coatings Feb 8, 1990 Issued
Array ( [id] => 2914023 [patent_doc_number] => 05200000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Phosphate treatment solution for composite structures and method for treatment' [patent_app_type] => 1 [patent_app_number] => 7/472029 [patent_app_country] => US [patent_app_date] => 1990-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2774 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200000.pdf [firstpage_image] =>[orig_patent_app_number] => 472029 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/472029
Phosphate treatment solution for composite structures and method for treatment Jan 29, 1990 Issued
07/471179 PHOSPHATE COATING COMPOSITION AND METHOD OF APPLYING A ZINC-NICKEL- MANGANESE PHOSPHATE COATING Jan 25, 1990 Abandoned
Array ( [id] => 2669672 [patent_doc_number] => 05073415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Apparatus for coating an iron based metal with a liquid protective metal and method' [patent_app_type] => 1 [patent_app_number] => 7/442462 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4196 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073415.pdf [firstpage_image] =>[orig_patent_app_number] => 442462 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442462
Apparatus for coating an iron based metal with a liquid protective metal and method Nov 29, 1989 Issued
07/426355 PRETREATING COMPOSITION CONTAINING S-TRIAZINE COMPOUND Oct 24, 1989 Abandoned
Array ( [id] => 2870673 [patent_doc_number] => 05118367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Process for treating a brass-plated steel wire' [patent_app_type] => 1 [patent_app_number] => 7/411990 [patent_app_country] => US [patent_app_date] => 1989-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3572 [patent_no_of_claims] => 6 [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/05/118/05118367.pdf [firstpage_image] =>[orig_patent_app_number] => 411990 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/411990
Process for treating a brass-plated steel wire Sep 24, 1989 Issued
Array ( [id] => 2699892 [patent_doc_number] => 05000799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Zinc-nickel phosphate conversion coating composition and process' [patent_app_type] => 1 [patent_app_number] => 7/412063 [patent_app_country] => US [patent_app_date] => 1989-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4298 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000799.pdf [firstpage_image] =>[orig_patent_app_number] => 412063 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/412063
Zinc-nickel phosphate conversion coating composition and process Sep 24, 1989 Issued
Array ( [id] => 2972211 [patent_doc_number] => 05182131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Plating solution automatic control' [patent_app_type] => 1 [patent_app_number] => 7/406863 [patent_app_country] => US [patent_app_date] => 1989-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5838 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 655 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182131.pdf [firstpage_image] =>[orig_patent_app_number] => 406863 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/406863
Plating solution automatic control Sep 12, 1989 Issued
Array ( [id] => 2854941 [patent_doc_number] => 05082511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Protective coating processes for zinc coated steel' [patent_app_type] => 1 [patent_app_number] => 7/404236 [patent_app_country] => US [patent_app_date] => 1989-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4198 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082511.pdf [firstpage_image] =>[orig_patent_app_number] => 404236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/404236
Protective coating processes for zinc coated steel Sep 6, 1989 Issued
Array ( [id] => 2727625 [patent_doc_number] => 05076864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Process for producing multilayer printed wiring board' [patent_app_type] => 1 [patent_app_number] => 7/403519 [patent_app_country] => US [patent_app_date] => 1989-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3428 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076864.pdf [firstpage_image] =>[orig_patent_app_number] => 403519 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/403519
Process for producing multilayer printed wiring board Sep 5, 1989 Issued
Array ( [id] => 2738719 [patent_doc_number] => 05011551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Protective coating for steel surfaces and method of application' [patent_app_type] => 1 [patent_app_number] => 7/401694 [patent_app_country] => US [patent_app_date] => 1989-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2019 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011551.pdf [firstpage_image] =>[orig_patent_app_number] => 401694 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/401694
Protective coating for steel surfaces and method of application Aug 31, 1989 Issued
Array ( [id] => 2665798 [patent_doc_number] => 05026440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Chromium free treatment before coating metal surfaces' [patent_app_type] => 1 [patent_app_number] => 7/398108 [patent_app_country] => US [patent_app_date] => 1989-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026440.pdf [firstpage_image] =>[orig_patent_app_number] => 398108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398108
Chromium free treatment before coating metal surfaces Aug 23, 1989 Issued
Array ( [id] => 2752255 [patent_doc_number] => 05059258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Phosphonic/phosphinic acid bonded to aluminum hydroxide layer' [patent_app_type] => 1 [patent_app_number] => 7/397264 [patent_app_country] => US [patent_app_date] => 1989-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3789 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/059/05059258.pdf [firstpage_image] =>[orig_patent_app_number] => 397264 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397264
Phosphonic/phosphinic acid bonded to aluminum hydroxide layer Aug 22, 1989 Issued
07/395478 PHOSPHATING PROCESS Aug 17, 1989 Abandoned
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