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Sam Silverberg

Examiner (ID: 12228)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3022778 [patent_doc_number] => 05342456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Process for coating metal surfaces to protect against corrosion' [patent_app_type] => 1 [patent_app_number] => 8/047243 [patent_app_country] => US [patent_app_date] => 1993-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4431 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/342/05342456.pdf [firstpage_image] =>[orig_patent_app_number] => 047243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/047243
Process for coating metal surfaces to protect against corrosion Apr 12, 1993 Issued
Array ( [id] => 3455841 [patent_doc_number] => 05391240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Process for the passivating post-treatment of phosphatized metal surfaces' [patent_app_type] => 1 [patent_app_number] => 8/039106 [patent_app_country] => US [patent_app_date] => 1993-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3469 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/391/05391240.pdf [firstpage_image] =>[orig_patent_app_number] => 039106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/039106
Process for the passivating post-treatment of phosphatized metal surfaces Apr 7, 1993 Issued
Array ( [id] => 2986624 [patent_doc_number] => 05366567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Method for chromating treatment of zinc coated steel' [patent_app_type] => 1 [patent_app_number] => 8/039155 [patent_app_country] => US [patent_app_date] => 1993-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/366/05366567.pdf [firstpage_image] =>[orig_patent_app_number] => 039155 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/039155
Method for chromating treatment of zinc coated steel Apr 6, 1993 Issued
Array ( [id] => 3026163 [patent_doc_number] => 05328526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Method for zinc-phosphating metal surface' [patent_app_type] => 1 [patent_app_number] => 8/040964 [patent_app_country] => US [patent_app_date] => 1993-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7333 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/328/05328526.pdf [firstpage_image] =>[orig_patent_app_number] => 040964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/040964
Method for zinc-phosphating metal surface Mar 30, 1993 Issued
Array ( [id] => 3087531 [patent_doc_number] => 05292378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Visible dried-in-place non-chrome treatment for aluminum' [patent_app_type] => 1 [patent_app_number] => 8/038592 [patent_app_country] => US [patent_app_date] => 1993-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2854 [patent_no_of_claims] => 4 [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/05/292/05292378.pdf [firstpage_image] =>[orig_patent_app_number] => 038592 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038592
Visible dried-in-place non-chrome treatment for aluminum Mar 25, 1993 Issued
Array ( [id] => 2987597 [patent_doc_number] => 05362335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Rare earth coating process for aluminum alloys' [patent_app_type] => 1 [patent_app_number] => 8/037142 [patent_app_country] => US [patent_app_date] => 1993-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4503 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/362/05362335.pdf [firstpage_image] =>[orig_patent_app_number] => 037142 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/037142
Rare earth coating process for aluminum alloys Mar 24, 1993 Issued
Array ( [id] => 3059141 [patent_doc_number] => 05294265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Non-chrome passivation for metal substrates' [patent_app_type] => 1 [patent_app_number] => 8/031508 [patent_app_country] => US [patent_app_date] => 1993-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3994 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294265.pdf [firstpage_image] =>[orig_patent_app_number] => 031508 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/031508
Non-chrome passivation for metal substrates Mar 14, 1993 Issued
Array ( [id] => 3473617 [patent_doc_number] => 05399209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Composition and method for chromating treatment of metal' [patent_app_type] => 1 [patent_app_number] => 7/980810 [patent_app_country] => US [patent_app_date] => 1993-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3061 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399209.pdf [firstpage_image] =>[orig_patent_app_number] => 980810 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/980810
Composition and method for chromating treatment of metal Feb 28, 1993 Issued
Array ( [id] => 3415713 [patent_doc_number] => 05389161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Process for phosphating steel parts to improve corrosion and wear resistance' [patent_app_type] => 1 [patent_app_number] => 8/018853 [patent_app_country] => US [patent_app_date] => 1993-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3402 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/389/05389161.pdf [firstpage_image] =>[orig_patent_app_number] => 018853 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/018853
Process for phosphating steel parts to improve corrosion and wear resistance Feb 7, 1993 Issued
Array ( [id] => 3473633 [patent_doc_number] => 05399210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Non-toxic corrosion resistant conversion coating for aluminum and aluminum alloys and the process for making the same' [patent_app_type] => 1 [patent_app_number] => 8/015112 [patent_app_country] => US [patent_app_date] => 1993-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4861 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399210.pdf [firstpage_image] =>[orig_patent_app_number] => 015112 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/015112
Non-toxic corrosion resistant conversion coating for aluminum and aluminum alloys and the process for making the same Feb 2, 1993 Issued
Array ( [id] => 3473602 [patent_doc_number] => 05399208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Method for phosphating metal surface with zinc phosphate' [patent_app_type] => 1 [patent_app_number] => 8/011923 [patent_app_country] => US [patent_app_date] => 1993-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12404 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399208.pdf [firstpage_image] =>[orig_patent_app_number] => 011923 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/011923
Method for phosphating metal surface with zinc phosphate Jan 31, 1993 Issued
08/009745 CONCENTRATE FOR ACTIVATING AND REFINING BATH AND BATH OBTAINED FROM THIS CONCENTRATE Jan 26, 1993 Abandoned
Array ( [id] => 3046822 [patent_doc_number] => 05344503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Method of preventing oxidation of copper powder' [patent_app_type] => 1 [patent_app_number] => 8/003637 [patent_app_country] => US [patent_app_date] => 1993-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2843 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/344/05344503.pdf [firstpage_image] =>[orig_patent_app_number] => 003637 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/003637
Method of preventing oxidation of copper powder Jan 12, 1993 Issued
Array ( [id] => 3026146 [patent_doc_number] => 05328525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Method and composition for treatment of metals' [patent_app_type] => 1 [patent_app_number] => 8/000765 [patent_app_country] => US [patent_app_date] => 1993-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2344 [patent_no_of_claims] => 6 [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/05/328/05328525.pdf [firstpage_image] =>[orig_patent_app_number] => 000765 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/000765
Method and composition for treatment of metals Jan 4, 1993 Issued
Array ( [id] => 3085854 [patent_doc_number] => 05368655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Process for chromating surfaces of zinc, cadmium and alloys thereof' [patent_app_type] => 1 [patent_app_number] => 7/965342 [patent_app_country] => US [patent_app_date] => 1992-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2225 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/368/05368655.pdf [firstpage_image] =>[orig_patent_app_number] => 965342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/965342
Process for chromating surfaces of zinc, cadmium and alloys thereof Oct 22, 1992 Issued
Array ( [id] => 2878492 [patent_doc_number] => 05268041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Process for phosphating metal surfaces' [patent_app_type] => 1 [patent_app_number] => 7/949349 [patent_app_country] => US [patent_app_date] => 1992-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2838 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268041.pdf [firstpage_image] =>[orig_patent_app_number] => 949349 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/949349
Process for phosphating metal surfaces Sep 21, 1992 Issued
07/944230 ZINC PHOSPHATE CONVERSION COATINGS Sep 13, 1992 Abandoned
Array ( [id] => 3011750 [patent_doc_number] => 05288341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Agent and method for treating the surfaces of metals' [patent_app_type] => 1 [patent_app_number] => 7/943676 [patent_app_country] => US [patent_app_date] => 1992-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2088 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/288/05288341.pdf [firstpage_image] =>[orig_patent_app_number] => 943676 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943676
Agent and method for treating the surfaces of metals Sep 10, 1992 Issued
Array ( [id] => 3050777 [patent_doc_number] => 05344713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Method for manufacturing steel wire material for reinforcing optical fiber' [patent_app_type] => 1 [patent_app_number] => 7/922423 [patent_app_country] => US [patent_app_date] => 1992-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1646 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/344/05344713.pdf [firstpage_image] =>[orig_patent_app_number] => 922423 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/922423
Method for manufacturing steel wire material for reinforcing optical fiber Jul 30, 1992 Issued
Array ( [id] => 3089914 [patent_doc_number] => 05318640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Surface treatment method and composition for zinc coated steel sheet' [patent_app_type] => 1 [patent_app_number] => 7/916096 [patent_app_country] => US [patent_app_date] => 1992-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7518 [patent_no_of_claims] => 11 [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/05/318/05318640.pdf [firstpage_image] =>[orig_patent_app_number] => 916096 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/916096
Surface treatment method and composition for zinc coated steel sheet Jul 27, 1992 Issued
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