
David C. Cain
Examiner (ID: 4322)
| Most Active Art Unit | 2202 |
| Art Unit(s) | 2202, 3642, 2899, 2766 |
| Total Applications | 1000 |
| Issued Applications | 919 |
| Pending Applications | 37 |
| Abandoned Applications | 44 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2890291
[patent_doc_number] => 05119396
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Binary phase shift keying modulation system'
[patent_app_type] => 1
[patent_app_number] => 7/572468
[patent_app_country] => US
[patent_app_date] => 1990-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1274
[patent_no_of_claims] => 8
[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/05/119/05119396.pdf
[firstpage_image] =>[orig_patent_app_number] => 572468
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/572468 | Binary phase shift keying modulation system | Aug 26, 1990 | Issued |
Array
(
[id] => 2882485
[patent_doc_number] => 05185545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-09
[patent_title] => 'Dual propeller shock resistant submersible propulsor unit'
[patent_app_type] => 1
[patent_app_number] => 7/571942
[patent_app_country] => US
[patent_app_date] => 1990-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 5072
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/185/05185545.pdf
[firstpage_image] =>[orig_patent_app_number] => 571942
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/571942 | Dual propeller shock resistant submersible propulsor unit | Aug 22, 1990 | Issued |
Array
(
[id] => 2938698
[patent_doc_number] => 05220231
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-15
[patent_title] => 'Integral motor propulsor unit for water vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/571970
[patent_app_country] => US
[patent_app_date] => 1990-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 5103
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/220/05220231.pdf
[firstpage_image] =>[orig_patent_app_number] => 571970
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/571970 | Integral motor propulsor unit for water vehicles | Aug 22, 1990 | Issued |
Array
(
[id] => 2827687
[patent_doc_number] => 05081642
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Reciprocal saw correlator method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/562867
[patent_app_country] => US
[patent_app_date] => 1990-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4610
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/081/05081642.pdf
[firstpage_image] =>[orig_patent_app_number] => 562867
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/562867 | Reciprocal saw correlator method and apparatus | Aug 5, 1990 | Issued |
| 07/562356 | SECURE OVER-THE-AIR REGISTRATION OF CORDLESS TELEPHONES | Aug 2, 1990 | Abandoned |
Array
(
[id] => 2693605
[patent_doc_number] => 05046125
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Lock control method for on-board terminal equipment of a mobile telecommunications system'
[patent_app_type] => 1
[patent_app_number] => 7/558053
[patent_app_country] => US
[patent_app_date] => 1990-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2118
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/046/05046125.pdf
[firstpage_image] =>[orig_patent_app_number] => 558053
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/558053 | Lock control method for on-board terminal equipment of a mobile telecommunications system | Jul 25, 1990 | Issued |
Array
(
[id] => 2831548
[patent_doc_number] => 05168523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Method of rotating a word constituted by binary elements and arrangement in which the said method is carried out'
[patent_app_type] => 1
[patent_app_number] => 7/558124
[patent_app_country] => US
[patent_app_date] => 1990-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2632
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 420
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/168/05168523.pdf
[firstpage_image] =>[orig_patent_app_number] => 558124
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/558124 | Method of rotating a word constituted by binary elements and arrangement in which the said method is carried out | Jul 23, 1990 | Issued |
Array
(
[id] => 3663500
[patent_doc_number] => 05592039
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'AC and DC motor-generator set having stators with annular end plate water cooling channels'
[patent_app_type] => 1
[patent_app_number] => 7/556248
[patent_app_country] => US
[patent_app_date] => 1990-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 4255
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/592/05592039.pdf
[firstpage_image] =>[orig_patent_app_number] => 556248
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/556248 | AC and DC motor-generator set having stators with annular end plate water cooling channels | Jul 22, 1990 | Issued |
Array
(
[id] => 2771504
[patent_doc_number] => 05060265
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-22
[patent_title] => 'Method of protecting a linear feedback shift register (LFSR) output signal'
[patent_app_type] => 1
[patent_app_number] => 7/556132
[patent_app_country] => US
[patent_app_date] => 1990-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1889
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/060/05060265.pdf
[firstpage_image] =>[orig_patent_app_number] => 556132
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/556132 | Method of protecting a linear feedback shift register (LFSR) output signal | Jul 22, 1990 | Issued |
Array
(
[id] => 2842444
[patent_doc_number] => 05128997
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Wired microcircuit card and a method for transactions between a corresponding wired microcircuit card and a terminal'
[patent_app_type] => 1
[patent_app_number] => 7/554122
[patent_app_country] => US
[patent_app_date] => 1990-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 25
[patent_no_of_words] => 7350
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/128/05128997.pdf
[firstpage_image] =>[orig_patent_app_number] => 554122
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/554122 | Wired microcircuit card and a method for transactions between a corresponding wired microcircuit card and a terminal | Jul 16, 1990 | Issued |
Array
(
[id] => 2776969
[patent_doc_number] => 05007086
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Apparatus and method for generating low level noise signals'
[patent_app_type] => 1
[patent_app_number] => 7/552767
[patent_app_country] => US
[patent_app_date] => 1990-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2154
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/007/05007086.pdf
[firstpage_image] =>[orig_patent_app_number] => 552767
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/552767 | Apparatus and method for generating low level noise signals | Jul 15, 1990 | Issued |
Array
(
[id] => 2689839
[patent_doc_number] => 05067136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Wireless alarm system'
[patent_app_type] => 1
[patent_app_number] => 7/551815
[patent_app_country] => US
[patent_app_date] => 1990-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 9691
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/067/05067136.pdf
[firstpage_image] =>[orig_patent_app_number] => 551815
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/551815 | Wireless alarm system | Jul 11, 1990 | Issued |
Array
(
[id] => 3014573
[patent_doc_number] => 05281822
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Advanced neutron detector'
[patent_app_type] => 1
[patent_app_number] => 7/550949
[patent_app_country] => US
[patent_app_date] => 1990-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 10070
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/281/05281822.pdf
[firstpage_image] =>[orig_patent_app_number] => 550949
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/550949 | Advanced neutron detector | Jul 10, 1990 | Issued |
| 07/550023 | SYSTEM FOR ENCODING DATA IN MACHINE READABLE GRAPHIC FORM | Jul 8, 1990 | Abandoned |
Array
(
[id] => 2677729
[patent_doc_number] => 05070528
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Generic encryption technique for communication networks'
[patent_app_type] => 1
[patent_app_number] => 7/546629
[patent_app_country] => US
[patent_app_date] => 1990-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 22
[patent_no_of_words] => 12326
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/070/05070528.pdf
[firstpage_image] =>[orig_patent_app_number] => 546629
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/546629 | Generic encryption technique for communication networks | Jun 28, 1990 | Issued |
Array
(
[id] => 2933395
[patent_doc_number] => 05235644
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Probabilistic cryptographic processing method'
[patent_app_type] => 1
[patent_app_number] => 7/546614
[patent_app_country] => US
[patent_app_date] => 1990-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 20
[patent_no_of_words] => 12739
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/235/05235644.pdf
[firstpage_image] =>[orig_patent_app_number] => 546614
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/546614 | Probabilistic cryptographic processing method | Jun 28, 1990 | Issued |
Array
(
[id] => 2821271
[patent_doc_number] => 05086469
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Encryption with selective disclosure of protocol identifiers'
[patent_app_type] => 1
[patent_app_number] => 7/546615
[patent_app_country] => US
[patent_app_date] => 1990-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 22
[patent_no_of_words] => 12118
[patent_no_of_claims] => 6
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/086/05086469.pdf
[firstpage_image] =>[orig_patent_app_number] => 546615
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/546615 | Encryption with selective disclosure of protocol identifiers | Jun 28, 1990 | Issued |
Array
(
[id] => 2758621
[patent_doc_number] => 05038362
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'Spread spectrum receiver'
[patent_app_type] => 1
[patent_app_number] => 7/545377
[patent_app_country] => US
[patent_app_date] => 1990-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1282
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/038/05038362.pdf
[firstpage_image] =>[orig_patent_app_number] => 545377
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/545377 | Spread spectrum receiver | Jun 27, 1990 | Issued |
Array
(
[id] => 2866218
[patent_doc_number] => 05113438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Method and apparatus for jamming infrared remote controls'
[patent_app_type] => 1
[patent_app_number] => 7/543453
[patent_app_country] => US
[patent_app_date] => 1990-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2304
[patent_no_of_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113438.pdf
[firstpage_image] =>[orig_patent_app_number] => 543453
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/543453 | Method and apparatus for jamming infrared remote controls | Jun 24, 1990 | Issued |
Array
(
[id] => 2684154
[patent_doc_number] => 05027395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-25
[patent_title] => 'Data-locking system'
[patent_app_type] => 1
[patent_app_number] => 7/541256
[patent_app_country] => US
[patent_app_date] => 1990-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/027/05027395.pdf
[firstpage_image] =>[orig_patent_app_number] => 541256
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/541256 | Data-locking system | Jun 19, 1990 | Issued |