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] => 2430854 [patent_doc_number] => 04788719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Telephone call charge allocation arrangement' [patent_app_type] => 1 [patent_app_number] => 7/119881 [patent_app_country] => US [patent_app_date] => 1987-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2894 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788719.pdf [firstpage_image] =>[orig_patent_app_number] => 119881 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/119881
Telephone call charge allocation arrangement Nov 12, 1987 Issued
Array ( [id] => 2452126 [patent_doc_number] => 04792969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Line condition data collecting system for a telephone exchange' [patent_app_type] => 1 [patent_app_number] => 7/118946 [patent_app_country] => US [patent_app_date] => 1987-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 6391 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792969.pdf [firstpage_image] =>[orig_patent_app_number] => 118946 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/118946
Line condition data collecting system for a telephone exchange Nov 9, 1987 Issued
Array ( [id] => 2397527 [patent_doc_number] => 04764950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Snap-on network interface unit' [patent_app_type] => 1 [patent_app_number] => 7/119217 [patent_app_country] => US [patent_app_date] => 1987-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3310 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/764/04764950.pdf [firstpage_image] =>[orig_patent_app_number] => 119217 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/119217
Snap-on network interface unit Nov 3, 1987 Issued
Array ( [id] => 2566797 [patent_doc_number] => 04815119 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Testing transmission links' [patent_app_type] => 1 [patent_app_number] => 7/117745 [patent_app_country] => US [patent_app_date] => 1987-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5009 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815119.pdf [firstpage_image] =>[orig_patent_app_number] => 117745 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/117745
Testing transmission links Nov 3, 1987 Issued
Array ( [id] => 2545459 [patent_doc_number] => 04827086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Digitizer cursor coil for reducing edge effect' [patent_app_type] => 1 [patent_app_number] => 7/116034 [patent_app_country] => US [patent_app_date] => 1987-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827086.pdf [firstpage_image] =>[orig_patent_app_number] => 116034 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/116034
Digitizer cursor coil for reducing edge effect Nov 2, 1987 Issued
Array ( [id] => 2419975 [patent_doc_number] => 04771138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Electrostatic pattern-coupled digitizer' [patent_app_type] => 1 [patent_app_number] => 7/115997 [patent_app_country] => US [patent_app_date] => 1987-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4332 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771138.pdf [firstpage_image] =>[orig_patent_app_number] => 115997 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115997
Electrostatic pattern-coupled digitizer Nov 2, 1987 Issued
Array ( [id] => 2456862 [patent_doc_number] => 04756020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Method and apparatus for disallowing the extension of a call through a network' [patent_app_type] => 1 [patent_app_number] => 7/117392 [patent_app_country] => US [patent_app_date] => 1987-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6793 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756020.pdf [firstpage_image] =>[orig_patent_app_number] => 117392 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/117392
Method and apparatus for disallowing the extension of a call through a network Nov 1, 1987 Issued
Array ( [id] => 2569139 [patent_doc_number] => 04853950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Impedance measuring apparatus for R.F. baseband signals over two wire telephone lines' [patent_app_type] => 1 [patent_app_number] => 7/114330 [patent_app_country] => US [patent_app_date] => 1987-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2336 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853950.pdf [firstpage_image] =>[orig_patent_app_number] => 114330 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/114330
Impedance measuring apparatus for R.F. baseband signals over two wire telephone lines Oct 28, 1987 Issued
Array ( [id] => 2540601 [patent_doc_number] => 04839917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Universal line status monitoring and response system' [patent_app_type] => 1 [patent_app_number] => 7/116066 [patent_app_country] => US [patent_app_date] => 1987-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 24 [patent_no_of_words] => 6979 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839917.pdf [firstpage_image] =>[orig_patent_app_number] => 116066 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/116066
Universal line status monitoring and response system Oct 28, 1987 Issued
Array ( [id] => 2391948 [patent_doc_number] => 04790005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Circuit arrangement for telecommunications switching systems, particularly telephone switching systems with information processing switching device and processing load limiting' [patent_app_type] => 1 [patent_app_number] => 7/114898 [patent_app_country] => US [patent_app_date] => 1987-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12007 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 471 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/790/04790005.pdf [firstpage_image] =>[orig_patent_app_number] => 114898 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/114898
Circuit arrangement for telecommunications switching systems, particularly telephone switching systems with information processing switching device and processing load limiting Oct 28, 1987 Issued
07/115632 TRAFFIC GENERATOR ANALOG Oct 25, 1987 Abandoned
Array ( [id] => 2446092 [patent_doc_number] => 04792648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Telematic reception terminal' [patent_app_type] => 1 [patent_app_number] => 7/111279 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4507 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792648.pdf [firstpage_image] =>[orig_patent_app_number] => 111279 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/111279
Telematic reception terminal Oct 21, 1987 Issued
Array ( [id] => 2554699 [patent_doc_number] => 04833279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Digital computer writing board' [patent_app_type] => 1 [patent_app_number] => 7/112245 [patent_app_country] => US [patent_app_date] => 1987-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 2586 [patent_no_of_claims] => 2 [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/04/833/04833279.pdf [firstpage_image] =>[orig_patent_app_number] => 112245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/112245
Digital computer writing board Oct 20, 1987 Issued
Array ( [id] => 2522657 [patent_doc_number] => 04841560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Direct access test unit for central office' [patent_app_type] => 1 [patent_app_number] => 7/109164 [patent_app_country] => US [patent_app_date] => 1987-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 1 [patent_no_of_words] => 7312 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841560.pdf [firstpage_image] =>[orig_patent_app_number] => 109164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109164
Direct access test unit for central office Oct 15, 1987 Issued
Array ( [id] => 2499586 [patent_doc_number] => 04802207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Voltage-sensitive telephone line monitor' [patent_app_type] => 1 [patent_app_number] => 7/109578 [patent_app_country] => US [patent_app_date] => 1987-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5363 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/802/04802207.pdf [firstpage_image] =>[orig_patent_app_number] => 109578 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109578
Voltage-sensitive telephone line monitor Oct 15, 1987 Issued
Array ( [id] => 2486924 [patent_doc_number] => 04813065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Computerized telephone accounting system' [patent_app_type] => 1 [patent_app_number] => 7/107562 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4291 [patent_no_of_claims] => 10 [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/04/813/04813065.pdf [firstpage_image] =>[orig_patent_app_number] => 107562 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107562
Computerized telephone accounting system Oct 12, 1987 Issued
Array ( [id] => 2526494 [patent_doc_number] => 04852156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Private telephone system using a personal code number to access the telephone nearest to the code number holder' [patent_app_type] => 1 [patent_app_number] => 7/107383 [patent_app_country] => US [patent_app_date] => 1987-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3197 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852156.pdf [firstpage_image] =>[orig_patent_app_number] => 107383 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107383
Private telephone system using a personal code number to access the telephone nearest to the code number holder Oct 8, 1987 Issued
Array ( [id] => 2430838 [patent_doc_number] => 04788718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Call data collection and modification of received call distribution' [patent_app_type] => 1 [patent_app_number] => 7/104724 [patent_app_country] => US [patent_app_date] => 1987-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6203 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788718.pdf [firstpage_image] =>[orig_patent_app_number] => 104724 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104724
Call data collection and modification of received call distribution Oct 4, 1987 Issued
Array ( [id] => 2520497 [patent_doc_number] => 04855538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Measuring table for co-ordinate measuring system' [patent_app_type] => 1 [patent_app_number] => 7/104579 [patent_app_country] => US [patent_app_date] => 1987-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2010 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855538.pdf [firstpage_image] =>[orig_patent_app_number] => 104579 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104579
Measuring table for co-ordinate measuring system Oct 1, 1987 Issued
Array ( [id] => 2391241 [patent_doc_number] => 04777330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Network system diagnosis system' [patent_app_type] => 1 [patent_app_number] => 7/104530 [patent_app_country] => US [patent_app_date] => 1987-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 7117 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777330.pdf [firstpage_image] =>[orig_patent_app_number] => 104530 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104530
Network system diagnosis system Sep 30, 1987 Issued
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