
Stafford Schreyer
Examiner (ID: 18004)
| Most Active Art Unit | 2601 |
| Art Unit(s) | 2614, 2506, 2601, 2101, 2734 |
| Total Applications | 1309 |
| Issued Applications | 1257 |
| Pending Applications | 1 |
| Abandoned Applications | 51 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2745293
[patent_doc_number] => 05077782
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'External analog loopback'
[patent_app_type] => 1
[patent_app_number] => 7/616672
[patent_app_country] => US
[patent_app_date] => 1990-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2409
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/077/05077782.pdf
[firstpage_image] =>[orig_patent_app_number] => 616672
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/616672 | External analog loopback | Nov 20, 1990 | Issued |
Array
(
[id] => 2855564
[patent_doc_number] => 05138657
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Method and apparatus for controlling a digital crossconnect system from a switching system'
[patent_app_type] => 1
[patent_app_number] => 7/617477
[patent_app_country] => US
[patent_app_date] => 1990-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 18
[patent_no_of_words] => 10647
[patent_no_of_claims] => 84
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/138/05138657.pdf
[firstpage_image] =>[orig_patent_app_number] => 617477
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/617477 | Method and apparatus for controlling a digital crossconnect system from a switching system | Nov 19, 1990 | Issued |
Array
(
[id] => 2858628
[patent_doc_number] => 05113042
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Digitizer tablet with reduced radiation susceptibility'
[patent_app_type] => 1
[patent_app_number] => 7/615981
[patent_app_country] => US
[patent_app_date] => 1990-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4103
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113042.pdf
[firstpage_image] =>[orig_patent_app_number] => 615981
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/615981 | Digitizer tablet with reduced radiation susceptibility | Nov 19, 1990 | Issued |
Array
(
[id] => 2842289
[patent_doc_number] => 05128989
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Key telephone system with circuitry for adding a third caller to a multiple party connection'
[patent_app_type] => 1
[patent_app_number] => 7/614127
[patent_app_country] => US
[patent_app_date] => 1990-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2413
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/128/05128989.pdf
[firstpage_image] =>[orig_patent_app_number] => 614127
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/614127 | Key telephone system with circuitry for adding a third caller to a multiple party connection | Nov 15, 1990 | Issued |
Array
(
[id] => 2896972
[patent_doc_number] => 05177327
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Acoustic touch position sensor using shear wave propagation'
[patent_app_type] => 1
[patent_app_number] => 7/615030
[patent_app_country] => US
[patent_app_date] => 1990-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 24
[patent_no_of_words] => 10446
[patent_no_of_claims] => 130
[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/05/177/05177327.pdf
[firstpage_image] =>[orig_patent_app_number] => 615030
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/615030 | Acoustic touch position sensor using shear wave propagation | Nov 15, 1990 | Issued |
Array
(
[id] => 2872956
[patent_doc_number] => 05162618
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Acoustic touch position sensor with first order lamb wave reflective arrays'
[patent_app_type] => 1
[patent_app_number] => 7/614860
[patent_app_country] => US
[patent_app_date] => 1990-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 7968
[patent_no_of_claims] => 80
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/162/05162618.pdf
[firstpage_image] =>[orig_patent_app_number] => 614860
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/614860 | Acoustic touch position sensor with first order lamb wave reflective arrays | Nov 15, 1990 | Issued |
Array
(
[id] => 2671805
[patent_doc_number] => 05070217
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Coordinate input device capable of indicating a failure in a coordinate indicator'
[patent_app_type] => 1
[patent_app_number] => 7/613118
[patent_app_country] => US
[patent_app_date] => 1990-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3693
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/070/05070217.pdf
[firstpage_image] =>[orig_patent_app_number] => 613118
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/613118 | Coordinate input device capable of indicating a failure in a coordinate indicator | Nov 13, 1990 | Issued |
Array
(
[id] => 2684174
[patent_doc_number] => 05066833
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Low power sensing apparatus for digitizer tablets'
[patent_app_type] => 1
[patent_app_number] => 7/612530
[patent_app_country] => US
[patent_app_date] => 1990-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3415
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/066/05066833.pdf
[firstpage_image] =>[orig_patent_app_number] => 612530
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/612530 | Low power sensing apparatus for digitizer tablets | Nov 12, 1990 | Issued |
Array
(
[id] => 2838981
[patent_doc_number] => 05120908
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Electromagnetic position transducer'
[patent_app_type] => 1
[patent_app_number] => 7/607537
[patent_app_country] => US
[patent_app_date] => 1990-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 8597
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/120/05120908.pdf
[firstpage_image] =>[orig_patent_app_number] => 607537
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/607537 | Electromagnetic position transducer | Oct 31, 1990 | Issued |
Array
(
[id] => 2830245
[patent_doc_number] => 05117071
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Stylus sensing system'
[patent_app_type] => 1
[patent_app_number] => 7/608062
[patent_app_country] => US
[patent_app_date] => 1990-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 15
[patent_no_of_words] => 10028
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/117/05117071.pdf
[firstpage_image] =>[orig_patent_app_number] => 608062
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/608062 | Stylus sensing system | Oct 30, 1990 | Issued |
Array
(
[id] => 2677649
[patent_doc_number] => 05070524
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Telephone system'
[patent_app_type] => 1
[patent_app_number] => 7/605411
[patent_app_country] => US
[patent_app_date] => 1990-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 5064
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/070/05070524.pdf
[firstpage_image] =>[orig_patent_app_number] => 605411
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/605411 | Telephone system | Oct 29, 1990 | Issued |
Array
(
[id] => 2862266
[patent_doc_number] => 05149918
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Touch sensitive overlay'
[patent_app_type] => 1
[patent_app_number] => 7/620186
[patent_app_country] => US
[patent_app_date] => 1990-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 17
[patent_no_of_words] => 5307
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/149/05149918.pdf
[firstpage_image] =>[orig_patent_app_number] => 620186
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/620186 | Touch sensitive overlay | Oct 28, 1990 | Issued |
Array
(
[id] => 2719894
[patent_doc_number] => 05056131
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Telephone line monitoring circuitry and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/606060
[patent_app_country] => US
[patent_app_date] => 1990-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 13929
[patent_no_of_claims] => 44
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/056/05056131.pdf
[firstpage_image] =>[orig_patent_app_number] => 606060
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/606060 | Telephone line monitoring circuitry and apparatus | Oct 28, 1990 | Issued |
Array
(
[id] => 2801866
[patent_doc_number] => 05103475
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Processing of telecommunications call billing data'
[patent_app_type] => 1
[patent_app_number] => 7/605206
[patent_app_country] => US
[patent_app_date] => 1990-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/103/05103475.pdf
[firstpage_image] =>[orig_patent_app_number] => 605206
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/605206 | Processing of telecommunications call billing data | Oct 28, 1990 | Issued |
Array
(
[id] => 2774320
[patent_doc_number] => 05063591
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Toll ticketing record generation for billing of intersystem handoff calls in a mobile telephone system'
[patent_app_type] => 1
[patent_app_number] => 7/604796
[patent_app_country] => US
[patent_app_date] => 1990-10-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/063/05063591.pdf
[firstpage_image] =>[orig_patent_app_number] => 604796
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/604796 | Toll ticketing record generation for billing of intersystem handoff calls in a mobile telephone system | Oct 25, 1990 | Issued |
Array
(
[id] => 2674853
[patent_doc_number] => 05073685
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Coordinate input apparatus and a wireless input pen'
[patent_app_type] => 1
[patent_app_number] => 7/603625
[patent_app_country] => US
[patent_app_date] => 1990-10-26
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/073/05073685.pdf
[firstpage_image] =>[orig_patent_app_number] => 603625
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/603625 | Coordinate input apparatus and a wireless input pen | Oct 25, 1990 | Issued |
Array
(
[id] => 2699896
[patent_doc_number] => 05050205
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Dial line monitor and control unit'
[patent_app_type] => 1
[patent_app_number] => 7/603410
[patent_app_country] => US
[patent_app_date] => 1990-10-25
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[pdf_file] => patents/05/050/05050205.pdf
[firstpage_image] =>[orig_patent_app_number] => 603410
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/603410 | Dial line monitor and control unit | Oct 24, 1990 | Issued |
Array
(
[id] => 2816910
[patent_doc_number] => 05148468
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Door answering system'
[patent_app_type] => 1
[patent_app_number] => 7/602471
[patent_app_country] => US
[patent_app_date] => 1990-10-24
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[firstpage_image] =>[orig_patent_app_number] => 602471
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/602471 | Door answering system | Oct 23, 1990 | Issued |
Array
(
[id] => 2832762
[patent_doc_number] => 05095500
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Cellular radiotelephone diagnostic system'
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[patent_app_number] => 7/600570
[patent_app_country] => US
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[pdf_file] => patents/05/095/05095500.pdf
[firstpage_image] =>[orig_patent_app_number] => 600570
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/600570 | Cellular radiotelephone diagnostic system | Oct 18, 1990 | Issued |
Array
(
[id] => 2842307
[patent_doc_number] => 05128990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Method for exchanging a buzz signal between keyphone subsets'
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[patent_app_number] => 7/598976
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/128/05128990.pdf
[firstpage_image] =>[orig_patent_app_number] => 598976
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/598976 | Method for exchanging a buzz signal between keyphone subsets | Oct 16, 1990 | Issued |