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Jan H. Silbaugh

Examiner (ID: 1493)

Most Active Art Unit
1307
Art Unit(s)
1732, 1307, 1407
Total Applications
573
Issued Applications
450
Pending Applications
5
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2624759 [patent_doc_number] => 04966789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Process of manufacturing seal members having a low friction coefficient' [patent_app_type] => 1 [patent_app_number] => 7/202176 [patent_app_country] => US [patent_app_date] => 1988-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1890 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966789.pdf [firstpage_image] =>[orig_patent_app_number] => 202176 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/202176
Process of manufacturing seal members having a low friction coefficient Jun 2, 1988 Issued
Array ( [id] => 2554711 [patent_doc_number] => 04941948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Wood powder-molded products using wood pulp as the binding agent' [patent_app_type] => 1 [patent_app_number] => 7/195865 [patent_app_country] => US [patent_app_date] => 1988-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1392 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941948.pdf [firstpage_image] =>[orig_patent_app_number] => 195865 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195865
Wood powder-molded products using wood pulp as the binding agent May 18, 1988 Issued
Array ( [id] => 2667920 [patent_doc_number] => 04983422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Process for forming aluminum oxide ceramic composites' [patent_app_type] => 1 [patent_app_number] => 7/166958 [patent_app_country] => US [patent_app_date] => 1988-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2677 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983422.pdf [firstpage_image] =>[orig_patent_app_number] => 166958 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/166958
Process for forming aluminum oxide ceramic composites Mar 10, 1988 Issued
Array ( [id] => 2629108 [patent_doc_number] => 04892544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Methods for forming hollow, porous-surfaced elastomeric bodies' [patent_app_type] => 1 [patent_app_number] => 7/164700 [patent_app_country] => US [patent_app_date] => 1988-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/892/04892544.pdf [firstpage_image] =>[orig_patent_app_number] => 164700 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/164700
Methods for forming hollow, porous-surfaced elastomeric bodies Mar 6, 1988 Issued
07/152670 STABILIZED INJECTION MOLDING WHEN USING A COMMON MOLD PART WITH SEPARATE COMPLEMENTARY MOLD PARTS Feb 4, 1988 Abandoned
Array ( [id] => 2592547 [patent_doc_number] => 04965029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Process for preparing polyurethane foams having zones of differing hardness' [patent_app_type] => 1 [patent_app_number] => 7/150642 [patent_app_country] => US [patent_app_date] => 1988-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2047 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965029.pdf [firstpage_image] =>[orig_patent_app_number] => 150642 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150642
Process for preparing polyurethane foams having zones of differing hardness Jan 21, 1988 Issued
07/142138 METHODS AND APPARATUS FOR FABRICATING A HIGH PURITY THERMALLY- CONDUCTIVE POLYMER LAYER Jan 6, 1988 Abandoned
07/139154 METHOD FOR FORMING HIGHLY POROUS MICROPOROUS STRUCTURE AND THE RESULTANT MICROPOROUS STRUCTURE Dec 27, 1987 Issued
07/133900 METHOD AND SYSTEM FOR LOCALIZED FLUID ASSISTED INJECTION MOLDING AND BODY FORMED THEREBY Dec 15, 1987 Abandoned
Array ( [id] => 2564176 [patent_doc_number] => 04900504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Method of extrusion blow molding flat bottles' [patent_app_type] => 1 [patent_app_number] => 7/130230 [patent_app_country] => US [patent_app_date] => 1987-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2807 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900504.pdf [firstpage_image] =>[orig_patent_app_number] => 130230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/130230
Method of extrusion blow molding flat bottles Nov 29, 1987 Issued
07/123522 METHOD OF PRODUCING SYNTHETIC RESIN MADE ARTICLES HAVING POROUS ELASTIC MEMBER Nov 19, 1987 Abandoned
90/001353 METHOD AND APPARATUS TO CONTROL THE DENSITY OF PRODUCTS PRODUCED FROM AN EXTRUSION PROCESS Oct 14, 1987 Pending
Array ( [id] => 2702883 [patent_doc_number] => 05013517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Method of blow molding integral press-lock container' [patent_app_type] => 1 [patent_app_number] => 7/102612 [patent_app_country] => US [patent_app_date] => 1987-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4091 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013517.pdf [firstpage_image] =>[orig_patent_app_number] => 102612 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/102612
Method of blow molding integral press-lock container Sep 29, 1987 Issued
07/084207 STRUCTURES OF PLASTICS MATERIAL Aug 11, 1987 Abandoned
07/071377 VARIABLE VOLUME RESERVOIR AND METHOD FOR ITS USE Jul 8, 1987 Abandoned
Array ( [id] => 2470402 [patent_doc_number] => 04879036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Asymmetrical membrane of polyester-amide and process for preparing it' [patent_app_type] => 1 [patent_app_number] => 7/060120 [patent_app_country] => US [patent_app_date] => 1987-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2635 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879036.pdf [firstpage_image] =>[orig_patent_app_number] => 060120 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/060120
Asymmetrical membrane of polyester-amide and process for preparing it Jun 8, 1987 Issued
07/053537 INJECTION MOLDING PROCESS FOR MOLTEN PLASTIC May 25, 1987 Abandoned
07/051581 HOSES May 19, 1987 Abandoned
Array ( [id] => 2620719 [patent_doc_number] => 04950437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Molding process for musical instrument neck' [patent_app_type] => 1 [patent_app_number] => 7/051412 [patent_app_country] => US [patent_app_date] => 1987-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1250 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950437.pdf [firstpage_image] =>[orig_patent_app_number] => 051412 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/051412
Molding process for musical instrument neck May 18, 1987 Issued
06/947389 LARGE SPHERE PRODUCTION PROCESS AT ZERO GRAVITY Dec 28, 1986 Abandoned
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