Search

Stafford Schreyer

Examiner (ID: 15216)

Most Active Art Unit
2601
Art Unit(s)
2506, 2101, 2734, 2601, 2614
Total Applications
1309
Issued Applications
1257
Pending Applications
1
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2201810 [patent_doc_number] => 04542261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-17 [patent_title] => 'Digitizing stylus' [patent_app_type] => 1 [patent_app_number] => 6/523259 [patent_app_country] => US [patent_app_date] => 1983-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1910 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/542/04542261.pdf [firstpage_image] =>[orig_patent_app_number] => 523259 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/523259
Digitizing stylus Aug 14, 1983 Issued
Array ( [id] => 2206335 [patent_doc_number] => 04534060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-06 [patent_title] => 'Method and apparatus for removing noise at the ends of a stroke' [patent_app_type] => 1 [patent_app_number] => 6/521729 [patent_app_country] => US [patent_app_date] => 1983-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 4218 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/534/04534060.pdf [firstpage_image] =>[orig_patent_app_number] => 521729 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/521729
Method and apparatus for removing noise at the ends of a stroke Aug 8, 1983 Issued
Array ( [id] => 2169969 [patent_doc_number] => 04540857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-10 [patent_title] => 'Circuit testing of telephone grids or the like' [patent_app_type] => 1 [patent_app_number] => 6/520194 [patent_app_country] => US [patent_app_date] => 1983-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7512 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/540/04540857.pdf [firstpage_image] =>[orig_patent_app_number] => 520194 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/520194
Circuit testing of telephone grids or the like Aug 3, 1983 Issued
Array ( [id] => 2194984 [patent_doc_number] => 04511759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Apparatus for controlling transfers of files between computers' [patent_app_type] => 1 [patent_app_number] => 6/520218 [patent_app_country] => US [patent_app_date] => 1983-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2571 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511759.pdf [firstpage_image] =>[orig_patent_app_number] => 520218 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/520218
Apparatus for controlling transfers of files between computers Aug 3, 1983 Issued
Array ( [id] => 2140167 [patent_doc_number] => 04532376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-30 [patent_title] => 'Electronic pen with switching mechanism for selectively providing tactile or non-tactile feel' [patent_app_type] => 1 [patent_app_number] => 6/518726 [patent_app_country] => US [patent_app_date] => 1983-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3188 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/532/04532376.pdf [firstpage_image] =>[orig_patent_app_number] => 518726 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/518726
Electronic pen with switching mechanism for selectively providing tactile or non-tactile feel Jul 28, 1983 Issued
Array ( [id] => 2195609 [patent_doc_number] => 04501935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-26 [patent_title] => 'Detecting a DC nonlinearity terminating a network' [patent_app_type] => 1 [patent_app_number] => 6/515538 [patent_app_country] => US [patent_app_date] => 1983-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1369 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/501/04501935.pdf [firstpage_image] =>[orig_patent_app_number] => 515538 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/515538
Detecting a DC nonlinearity terminating a network Jul 19, 1983 Issued
Array ( [id] => 2146288 [patent_doc_number] => 04506116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-19 [patent_title] => 'Security dialing system for long distance telephone systems' [patent_app_type] => 1 [patent_app_number] => 6/514395 [patent_app_country] => US [patent_app_date] => 1983-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2766 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 452 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/506/04506116.pdf [firstpage_image] =>[orig_patent_app_number] => 514395 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/514395
Security dialing system for long distance telephone systems Jul 17, 1983 Issued
Array ( [id] => 2181949 [patent_doc_number] => 04508939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Last number redial device' [patent_app_type] => 1 [patent_app_number] => 6/513871 [patent_app_country] => US [patent_app_date] => 1983-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3030 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/508/04508939.pdf [firstpage_image] =>[orig_patent_app_number] => 513871 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/513871
Last number redial device Jul 13, 1983 Issued
Array ( [id] => 2449535 [patent_doc_number] => 04755634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Conductive electrode arrays and arrays of resistive elements for use in touch panels and for producing electric fields' [patent_app_type] => 1 [patent_app_number] => 6/513133 [patent_app_country] => US [patent_app_date] => 1983-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2576 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755634.pdf [firstpage_image] =>[orig_patent_app_number] => 513133 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/513133
Conductive electrode arrays and arrays of resistive elements for use in touch panels and for producing electric fields Jul 11, 1983 Issued
Array ( [id] => 2184904 [patent_doc_number] => 04504700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-12 [patent_title] => 'Input device' [patent_app_type] => 1 [patent_app_number] => 6/510369 [patent_app_country] => US [patent_app_date] => 1983-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1550 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/504/04504700.pdf [firstpage_image] =>[orig_patent_app_number] => 510369 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/510369
Input device Jun 30, 1983 Issued
Array ( [id] => 2200359 [patent_doc_number] => 04503286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-05 [patent_title] => 'Input device' [patent_app_type] => 1 [patent_app_number] => 6/510331 [patent_app_country] => US [patent_app_date] => 1983-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1638 [patent_no_of_claims] => 3 [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/04/503/04503286.pdf [firstpage_image] =>[orig_patent_app_number] => 510331 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/510331
Input device Jun 30, 1983 Issued
Array ( [id] => 2184935 [patent_doc_number] => 04504702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-12 [patent_title] => 'Additional line coupling circuit to an intercom telephone set' [patent_app_type] => 1 [patent_app_number] => 6/509790 [patent_app_country] => US [patent_app_date] => 1983-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1332 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/504/04504702.pdf [firstpage_image] =>[orig_patent_app_number] => 509790 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/509790
Additional line coupling circuit to an intercom telephone set Jun 29, 1983 Issued
Array ( [id] => 2283389 [patent_doc_number] => 04602126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Two-dimensional coordinate detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 6/507644 [patent_app_country] => US [patent_app_date] => 1983-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4513 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/602/04602126.pdf [firstpage_image] =>[orig_patent_app_number] => 507644 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/507644
Two-dimensional coordinate detecting apparatus Jun 26, 1983 Issued
Array ( [id] => 2195553 [patent_doc_number] => 04501931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-26 [patent_title] => 'Color information input system for electronic blackboard' [patent_app_type] => 1 [patent_app_number] => 6/507497 [patent_app_country] => US [patent_app_date] => 1983-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2770 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/501/04501931.pdf [firstpage_image] =>[orig_patent_app_number] => 507497 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/507497
Color information input system for electronic blackboard Jun 23, 1983 Issued
Array ( [id] => 2203206 [patent_doc_number] => 04528424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Multiparty line adapter with privacy feature controlled by reversal of line polarity at a central power source' [patent_app_type] => 1 [patent_app_number] => 6/507364 [patent_app_country] => US [patent_app_date] => 1983-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5186 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/528/04528424.pdf [firstpage_image] =>[orig_patent_app_number] => 507364 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/507364
Multiparty line adapter with privacy feature controlled by reversal of line polarity at a central power source Jun 23, 1983 Issued
Array ( [id] => 2168483 [patent_doc_number] => 04496800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Ringing generator testing arrangement for a digital telephone network' [patent_app_type] => 1 [patent_app_number] => 6/506742 [patent_app_country] => US [patent_app_date] => 1983-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1935 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/496/04496800.pdf [firstpage_image] =>[orig_patent_app_number] => 506742 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/506742
Ringing generator testing arrangement for a digital telephone network Jun 21, 1983 Issued
Array ( [id] => 2206488 [patent_doc_number] => 04544807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Fault detector test instrument' [patent_app_type] => 1 [patent_app_number] => 6/503729 [patent_app_country] => US [patent_app_date] => 1983-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3811 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/544/04544807.pdf [firstpage_image] =>[orig_patent_app_number] => 503729 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/503729
Fault detector test instrument Jun 12, 1983 Issued
Array ( [id] => 2195031 [patent_doc_number] => 04511762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Overload detection and control system for a telecommunications exchange' [patent_app_type] => 1 [patent_app_number] => 6/501940 [patent_app_country] => US [patent_app_date] => 1983-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4325 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511762.pdf [firstpage_image] =>[orig_patent_app_number] => 501940 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/501940
Overload detection and control system for a telecommunications exchange Jun 5, 1983 Issued
Array ( [id] => 2067632 [patent_doc_number] => 04488011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'On-premise telephone test jack' [patent_app_type] => 1 [patent_app_number] => 6/498733 [patent_app_country] => US [patent_app_date] => 1983-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 4110 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/488/04488011.pdf [firstpage_image] =>[orig_patent_app_number] => 498733 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/498733
On-premise telephone test jack May 26, 1983 Issued
06/498602 TACTILE FEEL ELECTRONIC PEN May 25, 1983 Abandoned
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