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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] => 3586012 [patent_doc_number] => 05520750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Anti corrosion treatment of aluminium or aluminium alloy surfaces' [patent_app_type] => 1 [patent_app_number] => 8/424513 [patent_app_country] => US [patent_app_date] => 1995-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2559 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/520/05520750.pdf [firstpage_image] =>[orig_patent_app_number] => 424513 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/424513
Anti corrosion treatment of aluminium or aluminium alloy surfaces May 22, 1995 Issued
Array ( [id] => 3690454 [patent_doc_number] => 05618456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Improvement of surface property of tip and nozzle for gas welder made of copper and copper alloys by chemical conversion coating treatment' [patent_app_type] => 1 [patent_app_number] => 8/445561 [patent_app_country] => US [patent_app_date] => 1995-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 726 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/618/05618456.pdf [firstpage_image] =>[orig_patent_app_number] => 445561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/445561
Improvement of surface property of tip and nozzle for gas welder made of copper and copper alloys by chemical conversion coating treatment May 22, 1995 Issued
Array ( [id] => 3725183 [patent_doc_number] => 05635084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Method for creating a corrosion-resistant surface on an aluminum-copper alloy' [patent_app_type] => 1 [patent_app_number] => 8/447075 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3653 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635084.pdf [firstpage_image] =>[orig_patent_app_number] => 447075 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/447075
Method for creating a corrosion-resistant surface on an aluminum-copper alloy May 21, 1995 Issued
Array ( [id] => 3620784 [patent_doc_number] => 05685922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Chemical conversion method and surface treatment and method for metal can' [patent_app_type] => 1 [patent_app_number] => 8/444516 [patent_app_country] => US [patent_app_date] => 1995-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4616 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/685/05685922.pdf [firstpage_image] =>[orig_patent_app_number] => 444516 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444516
Chemical conversion method and surface treatment and method for metal can May 18, 1995 Issued
08/440044 ZINC PHOSPHATE CONVERSION COATING AND PROCESS May 11, 1995 Abandoned
Array ( [id] => 3490692 [patent_doc_number] => 05531838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Flux composition and corresponding soldering method' [patent_app_type] => 1 [patent_app_number] => 8/435896 [patent_app_country] => US [patent_app_date] => 1995-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3298 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531838.pdf [firstpage_image] =>[orig_patent_app_number] => 435896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/435896
Flux composition and corresponding soldering method May 4, 1995 Issued
Array ( [id] => 3613953 [patent_doc_number] => 05614037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Method for preparing pre-coated aluminum articles and articles prepared thereby' [patent_app_type] => 1 [patent_app_number] => 8/432223 [patent_app_country] => US [patent_app_date] => 1995-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3312 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/614/05614037.pdf [firstpage_image] =>[orig_patent_app_number] => 432223 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/432223
Method for preparing pre-coated aluminum articles and articles prepared thereby Apr 30, 1995 Issued
Array ( [id] => 3582616 [patent_doc_number] => 05516372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Process for phosphating steel strip galvanized on one side' [patent_app_type] => 1 [patent_app_number] => 8/387931 [patent_app_country] => US [patent_app_date] => 1995-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2417 [patent_no_of_claims] => 33 [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/05/516/05516372.pdf [firstpage_image] =>[orig_patent_app_number] => 387931 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387931
Process for phosphating steel strip galvanized on one side Apr 26, 1995 Issued
Array ( [id] => 3587981 [patent_doc_number] => 05567534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Foil for a printed circuit' [patent_app_type] => 1 [patent_app_number] => 8/417873 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5572 [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/05/567/05567534.pdf [firstpage_image] =>[orig_patent_app_number] => 417873 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417873
Foil for a printed circuit Apr 6, 1995 Issued
Array ( [id] => 3645215 [patent_doc_number] => 05605587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Apparatus for magnetic conditioning of liquids and methods of making same' [patent_app_type] => 1 [patent_app_number] => 8/418773 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2185 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605587.pdf [firstpage_image] =>[orig_patent_app_number] => 418773 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/418773
Apparatus for magnetic conditioning of liquids and methods of making same Apr 6, 1995 Issued
Array ( [id] => 3589291 [patent_doc_number] => 05487796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Method of quenching metals' [patent_app_type] => 1 [patent_app_number] => 8/417377 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2302 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487796.pdf [firstpage_image] =>[orig_patent_app_number] => 417377 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417377
Method of quenching metals Apr 4, 1995 Issued
Array ( [id] => 3640954 [patent_doc_number] => 05683522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Process for applying a coating to a magnesium alloy product' [patent_app_type] => 1 [patent_app_number] => 8/413553 [patent_app_country] => US [patent_app_date] => 1995-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2918 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/683/05683522.pdf [firstpage_image] =>[orig_patent_app_number] => 413553 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/413553
Process for applying a coating to a magnesium alloy product Mar 29, 1995 Issued
Array ( [id] => 3653970 [patent_doc_number] => 05656099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Method of forming oxide passivation film having chromium oxide layer on the surface thereof, and stainless steel having excellent corrosion resistance' [patent_app_type] => 1 [patent_app_number] => 8/411632 [patent_app_country] => US [patent_app_date] => 1995-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5099 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656099.pdf [firstpage_image] =>[orig_patent_app_number] => 411632 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411632
Method of forming oxide passivation film having chromium oxide layer on the surface thereof, and stainless steel having excellent corrosion resistance Mar 29, 1995 Issued
Array ( [id] => 3509537 [patent_doc_number] => 05575865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Process for coating a workpiece of steel with an anti-corrosive agent' [patent_app_type] => 1 [patent_app_number] => 8/409918 [patent_app_country] => US [patent_app_date] => 1995-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1301 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/575/05575865.pdf [firstpage_image] =>[orig_patent_app_number] => 409918 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/409918
Process for coating a workpiece of steel with an anti-corrosive agent Mar 23, 1995 Issued
Array ( [id] => 3550263 [patent_doc_number] => 05518760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Composition and method for selective plating' [patent_app_type] => 1 [patent_app_number] => 8/409673 [patent_app_country] => US [patent_app_date] => 1995-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2959 [patent_no_of_claims] => 9 [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/05/518/05518760.pdf [firstpage_image] =>[orig_patent_app_number] => 409673 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/409673
Composition and method for selective plating Mar 21, 1995 Issued
08/412233 COMPOSITIONS AND PROCESSES FOR FORMING A SOLID ADHERENT PROTECTIVE COATING ON METAL SURFACES Mar 21, 1995 Abandoned
Array ( [id] => 3504993 [patent_doc_number] => 05587025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Nuclear steam generator chemical cleaning passivation solution' [patent_app_type] => 1 [patent_app_number] => 8/408670 [patent_app_country] => US [patent_app_date] => 1995-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2383 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587025.pdf [firstpage_image] =>[orig_patent_app_number] => 408670 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/408670
Nuclear steam generator chemical cleaning passivation solution Mar 21, 1995 Issued
Array ( [id] => 3533471 [patent_doc_number] => 05494535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Modification of metal surfaces' [patent_app_type] => 1 [patent_app_number] => 8/404713 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2737 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494535.pdf [firstpage_image] =>[orig_patent_app_number] => 404713 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/404713
Modification of metal surfaces Mar 14, 1995 Issued
Array ( [id] => 3451576 [patent_doc_number] => 05472523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Method and composition for treatment of phosphate coated metal surfaces' [patent_app_type] => 1 [patent_app_number] => 8/403438 [patent_app_country] => US [patent_app_date] => 1995-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5660 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/472/05472523.pdf [firstpage_image] =>[orig_patent_app_number] => 403438 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/403438
Method and composition for treatment of phosphate coated metal surfaces Mar 13, 1995 Issued
08/400868 CHROMIZED HEAT-RESISTANT ALLOY MEMBERS AND A PROCESS FOR THE PRODUCTION THEREOF Mar 7, 1995 Abandoned
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